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UNITED STATES DEPARTMENT OF THE INTERIOR

MAXIMUM DISCHARGES AT STREAM-MEASUREMENT STATIONS THROUGH DECEMBER 31,1937 WITH A SUPPLEMENT INCLUDING CHANGES THROUGH SEPTEMBER 30,1938

Prepared in cooperation with the Research and Statistical Division of the Works Progress Administration for New York City and the Soil Conservation Service of the United States Department of Agriculture

GEOLOGICAL SURVEY WATER-SUPPLY PAPER 847 UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary * GEOLOGICAL SURVEY W. C. Mendenhall, Director

Water-Supply Paper 847

MAXIMUM DISCHARGES AT STREAM-MEASUREMENT STATIONS Through December 31, 1937

BY GORDON R. WILLIAMS and LAWRENCE C. CRAWFORD

WITH A SUPPLEMENT INCLUDING ADDITIONS AND CHANGES Through September 30,1938 By WILLIAM S. EISENLOHR, Jr.

Prepared in cooperation with the RESEARCH AND STATISTICAL DIVISION OF THE WORKS PROGRESS ADMINISTRATION FOR NEW YORK CITY and the SOIL CONSERVATION SERVICE OF THE UNITED STATES DEPARTMENT OF AGRICULTURE

UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON: 1940

For sale by the Superintendent of Documents, Washington, D. C. Price 3ft cent* V / CONTENTS

Page Abstract ______---_-____-____.______---_-...-._~_-______1 Introduction ______1 Scope of report.--______-______---______-_--______._-_____ 2 Tables--______-______4 1. North Atlantic slope basins------_------_------_---_------9 _*. South Atlantic slope and eastern Basins ______39 3. Basin.--._____-__-______-__-______52 4. St. Lawrence River Basin_-----___-_-_-___-_---___---_--__-- 73 5. Hudson Bay and upper Basins.._____-_-_-_-_ 82 6. Basin._____-___i__-____-______94 7. Lower Mississippi River Basin-___--______-______-____ 120 8. Western Gulf of Mexico Basins-__------_----_--__-_____ 129 9. River Basin____---__-____---____-_--.-_---_-_---- 145 10. The Great Basm__-______-______...______159 11. Pacific slope basins in California______-______- 169 12. Pacific slope basins in Washington and upper Columbia River Basin-_-__--_---_-_------_------.------186 13. Snake River Basin.-.______..___-__-___-_---_.___-_ 197 14. Pacific slope basins in Oregon and lower Columbia River Basin. 210 Supplement including additions and changes through September 30, 1938, by William S. Eisenlohr, Jr_____ .______------______221

ILLUSTRATION

Page FIGURE 1. Map of the United States showing the drainage-basin subdi­ visions.------5 m MAXIMUM DISCHARGES AT STREAM- MEASUI CEMENT STATIONS Tliroug! i December 31,1937

By GORDON R. WILIIAMS and LAWRENCE C. CRAWPORD

ABSTKACT This report is a compilation of the highest known discharges at most gaging stations in the United States an< I at several pi^aces on boundary streams in Canada and Mexico. In the design I operation of a variety of engineering works on rivers, such as dams, spillways, bridges, dikes, and floodways, it is important to know the flood flows for whicl provision should be made. This report makes available a summary of the r( cords of flood discharges of the streams of the United States for thousands drainage areas. Many of the records extend back scores of years, and a f e v extend back more than 100 years. The data concerning maximum known flo )d flows in this report form a basis of comparison for floods that may occur in th< future. The records in the annual su face water reports of the Geological Survey pro- vide the broad network on whi< h this compilation is based. fTRODTJCTION The initial work of this compilation was one of the items of a project covering studies of floods and other hydrologic phenomena under­ taken in November 1935 by the Research and Statistical Division of the Works Progress Admin .stration for New York City. The project was sponsored by the Coll sge of Engineering, New York University. Technical direction and guidance were furnished by the Geological Survey, United States Department of the Interior, and the Soil Con­ servation Service, United States Department of Agriculture; the Survey furnishing supervisory personnel. The Works Progress Ad­ ministration for New York City operated during this project under the general direction of V. F. Ridder, administrator. Thorndike Saville, Dean of the College of Engineering, New York University, director, and G. R. Williams, of the Geological Survey, vice director of the project, supervised the research and investigation. Members of the staff of the Water Resources Committee of the National Resources Committee were helpful in arranging for participation in the project by the Geological Survey and the Soil Conservation Service. The manuscripts and tabulations relating to these studies became the property of the Geological Survey. The original compilation as prepared in New York City was based on published records that were available only through the water year 1934. Subsequent to the termination of the project a large quantity 2 MAXIMUM DISCHARGES THROUGH DECEMBER, 1937

of new flood-flow maxima and information that could be applied to previous floods became available as a result of widely extended record- breaking floods in the years 1935, 1936, and 1937. Consequently, the original report was completely revised and brought up to date. In addition to the inclusion of new maxima for existing records, the number of items was substantially increased. Many explanatory notes not in the original compilation were also added. The technical staffs of the district offices of the Geological Survey examined the data critically and made many revisions, additions, and deletions. Many of the district engineers made extensive reviews that resulted in the inclusion of hitherto unpublished revisions of flood records and redeterminations of drainage areas at discontinued gaging stations, the need for which had been shown by further in­ formation. Mr. Williams, supervisor of the work of this compilation since its inception, and L. C. Crawford, of the Geological Survey, expanded and revised the original compilation. They have contributed out­ standingly to the preparation and assembling of this report and assume the primary responsibility for the form, completeness, and accuracy of the compilation. The work was under the general direction of N. C. Grover, chief hydraulic engineer, and E. W. Davenport, chief of the Division of Water Utilization, Geological Survey.

SCOPE OF REPORT It is essential that the design and operation of structures on rivers be based on adequate understanding of flood flow. The methods used by different engineers for applying available knowledge to this problem vary widely and depend much on individual experience. Jarvis 1 discusses methods of analyzing flood records and gives for­ mulas which have been developed in the past to express in generalized form the flood experience available at the time with respect to certain areas and subject to other important limiting conditions. The science of hydrology is progressing steadily and is continually furnishing new tools for the rational analysis of flood potentialities. Similarly, the science of meteorology is being developed along lines which contribute materially toward determining possible flood flows. Available flood data, which cover thousands of drainage areas and many years of records, are presented in this summary of flood dis­ charges. The comprehensive view supplied by such a compilation will be useful in providing wisely for flood flows in engineering works by the methods alluded to in the preceding paragraph. It cannot be too strongly emphasized that the flood potentialities of a region or stream may not for a variety of reasons be adequately represented in i Jarvis, C. S., and others, Floods in the United States, magnitude and frequency: U. S. Geol. Survey Water-Supply Paper 771, pp. 32-67,1936. INTEODUOTIOlSr 3 the records that have been obtained, and therefore the records must be interpreted with appropriate discrimination and judgment. From time to time there have appeared in engineering literature tabulations and compilations of maximum known flood discharges for rivers in various parts of the world. Most of those published in Government publications, scientific periodicals, and transactions of technical societies have listed discharges for outstanding floods, which have usually been limited to particular regions. The most compre­ hensive compilation available was made by Jarvis.2 Several of the outstanding floods of the past 10 years in the United States have exceeded known previous floods. Furthermore, these and minor floods have provided opportunity for obtaining high-water discharge measurements and other technical data that have been used in the more accurate determination of the discharges of former floods. Thus, in the last 10 years there has been a great increase in the quantity and accuracy of records of flood discharges for rivers in the United States. Obviously, it is impracticable in this compilation to indicate the varying degrees of accuracy of such a large number of maxima which have been determined over a wide range of conditions, and through many years. Moreover, additional information concerning the basic data and computations for the determinations of discharge in any may be obtained in the district office of the Geological Survey having supervision of the work in that area. In preparing this compilation, the first step was to tabulate the maximum discharges recorded at all gaging stations, active or dis­ continued, which have been or are being maintained by the Geological Survey and its cooperating agencies in the various States. Flood records for several streams in parts of Canada and Mexico adjacent to the United States were tabulated from official reports. Appro­ priate acknowledgement of the source is made directly in connection with the items affected. In addition the tabulation includes many single determinations of flood flows that have appeared in special reports on floods. These latter discharges were obtained from determinations of the peak flow over dams, through contracted open­ ings, or in reaches of natural channels where the slope, area, and other conditions were suited to the application of the slope-area method. A recent water-supply paper 3 on floods describes these special methods, as well as the general method, for determining flood flows. A compilation that includes the maximum discharges for all records contains inevitably many flows that are not high floods and possibly would not rank as floods at all, and many flows that do not represent natural run-off. The second step in the preparation of the compilation * Jarvis, C. S., Flood flow characteristics: Am. Soc. Civil Eng. Trans., vol. 89, pp. 985-1032,1926. 8 The floods of March 1936, pt. 1, New England rivers: TJ. S. Geol. Survey Water-Supply Paper 798, pp. 70-78,1937. 4 MAXIMUM DISCHARGES THROUGH DECEMBER 1937 is, therefore, the selection of records suitable to the purpose of the report. Certain records, such as those for canals, ditches, springs, and completely controlled streams were omitted because of their lack of significance. Other records that were maintained only during low- water and irrigation seasons and that did not cover the periods of the year in which high flows usually occur were omitted as far as possible. Further deletions were left to the discretion of the district engineers, who made many suggestions for omitting old records known to be unreliable or records which, due to breaks in the period of record, failed to include high-water periods and were therefore unrepresenta­ tive. However, many maximum discharge records are probably included in the compilation which do not represent unusually large flows and which are not indicative of the flood-producing potentialities of the respective areas. Nevertheless, they are of value in that they give the only records of experience that are available at those places and on those streams. These data, together with all the other records on nearby and similar streams, give a mass of information by which the user may arrive at a more reliable appraisal of the flood potentialities of any particular stream. As this compilation lists the maximum known discharges to date, it forms a basis of comparison for floods that may occur in the future. Also, as the development and regulation of the rivers progress, the early and discontinued records will form the only record of natural conditions. TABLES The records given in this report are arranged in 14 tables covering areas whose boundaries coincide with those of the areas covered by the Geological Survey's 14 annual water-supply papers on the surface water supply of the United States. The boundaries of these areas also coincide with natural drainage features, as indicated below. (See fig. 1.) Table 1. North Atlantic slope basins (St. John River to York River). 2. South Atlantic slope and eastern Gulf of Mexico Basins (James River to Mississippi River). 3. Ohio River Basin. 4. St. Lawrence River Basin. 5. Hudson Bay and upper Mississippi River Basins. 6. Missouri River Basin. 7. Lower Mississippi River Basin. 8. Western Gulf of Mexico Basins. 9. Colorado River Basin. 10. The Great Basin. 11. Pacific slope basins in California. 12. Pacific slope basins in Washington and upper Columbia River Basin. 13. Snake River Basin. 14. Pacific slope basins in Oregon and lower Columbia River Basin. TABLES

The stations are arranged in downstream order. The headwater stream having the largest drainage area is considered the continua­ tion of the main stream regardless of local changes in name. All

stations from the source to the mouth of the main stem of the river are presented first, followed by the tributaries in regular order from source to mouth. The streams in each tributary basin are listed 6 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

before those of the next basin below. An exception to this rule are the tributaries to large lakes, which are presented in order of the streams around the rim of the lake. In the first column in each table is a serial number, for convenient reference. A separate series of these numbers is used for each of the 14 tables. The second column gives the stream name and place of determina­ tion. Where comparable records have been kept at two or more places on the same stream, the records have been combined and both place names given. If the name of the place was changed during the period of record or if the manner of designating the sta­ tion was changed without any material change in location of the station, the former name or designation is given in parentheses. If the entire record has appeared in reports of an organization other than the Geological Survey or has been furnished to the Geological Survey by another organization, reference is made from the station to the appropriate footnote. If only part of a record has been ob­ tained by another organization, reference is made from the column affected to the footnote giving the source of information. The third column gives the drainage area, in square miles, above the place where the discharges shown in the succeeding columns were determined. If two or more records have been combined, the areas at previous locations, if appreciably different, are given in footnotes. The drainage-area column has been selected as a suit­ able place from which to refer to footnotes on any unusual condi­ tions affecting the high-water discharges of the stream, such as artificial or natural storage, noncontributing areas, or large diver­ sions. The footnotes are of necessity very limited in their scope and are only used as a warning that the natural flood-flow character­ istics of the particular basin are affected. Many of the drainage areas of discontinued stations have been revised to agree with areas of active stations on the same stream, which were determined from more recent maps. In some regions, particularly in the State of New York, all the drainage areas at both discontinued and active stations have been redetermined and the redetermined areas for the discontinued stations are published for the first time in this report. The fourth column lists the period of continuous or practically continuous record at active and discontinued stations. This period conforms generally to the period of continuous record of discharge rather than the historic record of known flood stages. If a record was kept for any part of a calendar year that year was entered as being part of the period of record. The exact period or any other detailed information concerning a record at a regular gaging station TABLES ' 7

may usually be found by referring to the annual surface water-supply papers and special flood reports of the Geological Survey or the annual reports of any other organization which may be referred to as being the source of the record. The fifth column lists the date or dates on which occurred the discharges listed in the last four columns. When the maximum calendar-day and maximum peak discharges occurred in the same flood and only a day or two apart, only one date line is used, but the two dates are given. For example, if the maximum calendar-day discharge occurred on May 3,1935, and the momentary peak discharge occurred on May 1, 1935, the date entry would be May 1, 3, 1935. The days are listed in chronological order and not necessarily in the order in which the calendar-day and peak discharges occurred. If the maximum calendar-day discharge occurred in one flood and the momentary peak discharge occurred in another flood, a separate date line is used for each entry. If it is reasonably certain that a higher flood occurred on some other date, but the discharges were not determined, reference is made from the date column to a footnote giving the date of such higher flood. If the maxima given in the table were taken from the records of some organization other than the Geological Survey, a reference to that organization is usually given from the date column instead of from the discharge column. The sixth to ninth columns list the maximum calendar-day discharge and the maximum peak discharge, expressed in second-feet and second- feet per square mile. If the two discharges did not occur in the same flood and there are, therefore, entries on two lines for the same station, as explained above, the calendar-day discharge is always given first. The discharges in second-feet per square mile are computed from the drainage areas given in the third column unless otherwise indicated. These computations have been made to three significant figures above 10 second-feet per square mile. Many base data may not warrant such refinement in computation, and an accuracy to this degree is not necessarily implied. The determinations of discharge in second-feet per square mile may be subject to errors caused by the inclusion of noncontributing areas in the total drainage area, by uncertainties in locating drainage-area boundaries, by lack of information concerning water diverted for irrigation or other use, or by inability to interpret the effect of artificial regulation of the flow. If a definite area was not contributing to the flood because of artifi­ cial regulation, the discharge in second-feet per square mile was com­ puted from the net or effective area and a footnote so states. The discharge in second-feet per square mile was omitted necessarily when 8 MAXIMUM DISCHARGES THROUGH DECEMBER 1937 the drainage area was not known and was omitted intentionally for some areas affected to a large extent by storage and diversion. Calendar-day and peak discharges are not both listed for all sta­ tions. There are several reasons why one or the other of these dis­ charges is omitted. In many of the early records only daily dis­ charges were published, and it was generally impracticable to make a study of the original records to determine the corresponding peak discharges. However, this has been done for stations where the flood was of particular interest, but for floods of less importance no peak discharge determination is available. In general the peak discharges for most records of recent years have been obtained from graphs of automatic recording gages or from graphs constructed from several gage readings daily. In many early records based on only one or two gage readings daily, it should be understood that the calendar-day discharge as listed may vary con­ siderably from the true mean daily discharge and may for some records represent, the peak discharge. At a few stations the peak discharge was revised from the original determination on the basis of later discharge measurements, but the complete flood record was not recom­ puted, and so the maximum calendar-day discharge was omitted. The peak discharge only is available for miscellaneous determina­ tions made with the aid of high-water marks at places where no con­ tinuous record has been kept or where a gaging station was destroyed by a flood and the high-water marks were the only record available. At certain places where a current-meter discharge measurement con­ stitutes the maximum known discharge the determination has been given for its intrinsic value, although the figure is undoubtedly not the maximum. Such entries have been appropriately footnoted. In 1938 there were notable floods in parts of the country that exceeded all previous records. The data for these floods, as well as changes and revisions made too late for inclusion in the basic com­ pilation, have been incorporated in an appended supplement. (See p. 221.) This supplement contains the information necessary to be used in connection with the basic compilation to give the maximum discharges at stream-gaging stations through September 30, 1938. The annual surface water reports of the Geological Survey provide the broad network upon which this compilation has been based and should be consulted for other available published records of flow of. the streams discussed in this report. The compilation also covers records which are in different stages of progress in respect to ultimate publication in the annual surface-water reports. The records of flow published here are based on information available from these sources at the time of the preparation of this report. Any revisions found necessary in the light of further information will be published in subsequent water-supply papers. TABLE 1. North Atlantic slope basins

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 2,820 1910-11 May 9, 1911. 30, 000 10.6 2 4,820 1905-15 ...... Apr. 30, 1913------. 81, 900 17.0 3 tit. John River below Fish River, at Fort Kent, Maine____ _ i 5, 690 1926-37 ------Mav5, 1933-. 117, 000 20.6 121, 666 21.3 4 i 8, 270 1908-28-- ...... 133.000 16.1 134, 00" 16.2 i 1, 250 1910-11, 1931-37--... Mav4, 5, 1933 - 23, 400 18.8 23. 400 18.8 6 i 560 1910-11-- ...... May 9, 1911.... . 12, 400 21.4 7 18G7 10, 900 12.6 11,000 12.7 8 Madawaska River at St. Rose du Degele, Quebec ...... 1958 1910-11 May 12, 13, 1910 __ 8,180 8.5 8,220 8.6 9 i 1,620 1930-37.-, Mar. 22, 1936 -_. 37. 000 22.8 37,800 23.3 10 Aroo^took River at Fort Fairficld, Maine ___ . . 1 2, 230 1903-10: May 1, 1907 -- 34, 300 15.4 11 St. Croix River at Vanceboro, Maine ______i 435 1928-37.. ------Mar. 23-25, 1936 - 3.650 8.4 4.010 9.2 12 i 1, 320' 22, 900 17.4 23, 300k/ ' 17.6 13 i 1, 420 20, 300 14.3 14 Grand Lake Stream at Grand Lake Stream, Maine. ______i 249 1928-37 /Oct. 15, 1936 - 1,810 7.3 .2, 150 8. 6 15 Machias River at Whitneyville, Maine. -___._. . _ 1903-21. 1929-,3r.«S?-_ 11,100" // 7 0D iV ' ' ' ' '** / 23.9 16 East Machias River near East Machias, Maine.. . -234 *rt Mar ?fl, 1WW " ^*l ^ //W 3,010 12.9 12.9 17 West Branch of Union River at Amherst, Maine. .... _ . U48 1909-19,1929-37- . 3,480 23.5 3,580 24.2 18 Union River near Ellsworth Falls, Maine z. ....______i 450 14, 000 31.1 19 Webb Brook at Waltham, Maine 4.3 1909 ...... July 7, 10, 1909- 33 7.7 20 Green Lake Stream at Lakewood, Maine . ___ 47 1909-13 - -_. Mar. 25-Apr. 8, 1913- 570 12.1 21 Branch Lake Stream near Ellsworth; Maine __ .. . . 31 1909-14-...... Mar. 8, 1910 293 9.4 22 West Branch of Penobscot River at Millinocket, Maine 3 1 1,910 1901-37- _ ...... Mar. 21, 1936 __ 4 36, 600 19.2 \ 23 West Branch of Penobscnt River near Medway, Maine i 2, 120 1916-37 May 27, 28, 1928... ._ 23,700 11.2 24, 100 11.4 24 Penobscot River at West Enfield, Maine . 5 6, 600 1901-37 May 1, 1923. 152, 000 632.4 153,000 6 32. 6 25 Penobscnt River at Sunkhaze rips, near Costigan, Maine i 7, 450 1899-1900- ...... Apr. 22, 1900---- 75, 100 10.1 26 Penobscot River at Veazie, Maine 2_ 5 7, 730 Mar. 21, 1936. ..-. 130,000 "22. 3 27 East Branch of Penobscot Riverat Grindstone, Maine i 1, 070 1902-37. _ Apr. 30, 1923- . ------33,700 31.4 35, 100 32.8 28 Mattawamkeag River near Mattawamkeag, Maine i 1, 400 Mar. 23, 1936 29, 200 20.9 29,200 20.9 29 Mattawamkeag River at Mattawamkeag, Maine i 1, 500 1902-34 May 1, 1923. ------42,800 28.5 43, 900 29.3 30 Piscataquis River near Dover-Foxcroft, Maine 286 1902-37 Sept. 29, 1909-----,-. 18. 100 63.2 21. 700 75.9 1 Affected by storage. * Adjusted for change in storage in reservoir. ' Records furnished by Bangor Hydroelectric Co. 5 1,910 square miles noncontributing. 3 Records furnished by Great Northern Paper Co. o Based on effective area. 10 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

101 40 November 1927_ _ _. 9,920 248 102 7.0 March 1936 __.. 4,760 680 103 35.5 -- do ...... 4,280 120 104 95 l929-»^~i. ___._._. Sept. 17, 1932.j^..._ 13,000* ^ 137 105 90.9 March 1936 . 3,890 42.8 106 24.7 .--.do -.--. 3,160 128 107 158 Mar. 21, 1936- ...... 9,340 59.1 108 Little Androscoggin River (at Bisco Falls) near South Paris, 76.2" 1913-24, 1931^7 _££_. Mar. MH98g- --.--. 5,740 75.4 *«eo 9*rfr Maine. Z7f «-'i g<10 /'O 109 107 - do -- -_ 9,280 86.8 110 1 251 Mar. 20, 1936_ 12, 300 49.0 111 345 - do _-____ 16, 800 48.7 112 i 46 Mar. 22, 1936--. .. 932 20.3 113 35.1 Mar. 20, 1936 .-.. 1,880 53.6 114 66.6 -do --- 3,240 48.8 115 72.7 ..do . __-_ 3,630 49.9 116 96.5 March 1936 -- 6,370 66.0 117 i486 1887-1937. . -.. . Apr. 7, 1902______7,000 16.1 118 :<570 March 1896 ------13, 800 « 103 119 86.0 March 1936. ------8,830 103 386 1903-10, 1929-W-J5D Mar. 10; 1006 . 33,900 87.8 4ft*£6® '_H_MJ^ 120 ir»'/*~;a 4$.z~u& 114- 121 442 -do .... 40, 100 90.7 122 '837 Mar. 21, 1936 _ 37,600 44.9 123 1 1, 298 1916-a*_-S ?____- Mar. 21, 22, 1936 45,600 35.1 51, 300 ' " 39.5 124 1 1, 560 Mar. 22, 1936---- 55, 500' 35.6 125 1 1, 572 1907-16, 1919-37. __ March 1936. .__ 58,200 37.0 126 28 November 1927 __. 14, 800 529 127 Ellis River at Goodrich Falls Electric Co. dam at Goodrich 55.5 March 1936 --.. 13, 300 240 Falls, N. H. 128 15 4,080 272 129 26.8 Mar. 22, 1936---- 1,270 47.4 130 Hancock Brook at East Hiram. Maine _ ...... ____ 20.0 Mar. 19, 20, 1936 1,220 61,0 101 22.0 - do . 1,270 57.7 1 09 1412 Mar. 21, 1936____ ... 12, 700 30.8 133 1453 Mar. 21, 22, 1936. ____ 16,300 36.0 17,200 38.0 2.3 Mar. 21, 1936. .._.___ 870 378 13,1 7.8 Mar. 21, 22, 1936 . 681 87.3 12.2 March 1936 3,880 318 137 152 Mar. 19, 1936 _ .. 8,530 56.1 38.1 do...... 2,750 72.2 131.0 Mar. 22, 1936 610 19.7 140 >42.6 Mar. 12, 193(5 _ . . 1,300 30.5 141 120 Mar. 22, 1936 - 4,260 35.5 i A<> 125 March 1936______4,910 39.3 143 132 Mar. 19, 1936 4,890 37.1 M 144 147 1928-37 . do.. .. 5,180 35.2 5,490 37.3 O 145 236 do - . .. . 8,580 36.4 w H 146 29.9 March 1936_ ____ 1,650 55.2 W 147 Cocheco River at Wyandotte Worsted Co. dam at Rochester, 61.0 -do . _.__ 4,920 80.7 N. H. 148 Cocheco River at Gonic Manufacturing Co. upper dam at Gonic, 76.8 - .do... ___ _ 80.7 H N. H. 149 167 do 10,500 62.9 P 150 Bellamy River at American Woolen Co. upper dam at Sawyers, 27.9 - do__.______1,730 62.0 _^ N. H. H 151 1 183 1934-37_-_.__ _-_-_-__ Mar. 20, 1936 5,270 28.8 5,490 30.0 O 12.1 ]934-37______Mar. 19, 1936-.. _ 471 38.9 548 45.3 Tti 153 104 1928-37______- do ...... 11,200 108 17,000 163 ^-1 1 f.4. 406 . -do. -_.__._.. 54,000 133 O 622 i90Mr.]?I-3 ... . do -_y_~ _ 57. 300 92.1 65, 400 I' 105 fed 746 -_--_do____-______64,200 86.1 71,400 95.7 157 181,005 November 1927 19 __ 59. 700 671.1 W 1,58 20 1, 507 1903-37 Mar. 19, 1936. . ______73, 700 6 64. 4 83,000 672.6 CO 159 Merrimack River at Sewalls Falls, N. H.2i______... 22 2, 362 Nov. 5, 1927 i» 58,000 631.6 h- 1 160 20 2, 427 Mar. 20, 1936 __ __ 109,000 8 52. 8 122. 000 659.1 fel CO 161 20 2, 854 1924-37- --.do ...... 132, 000 «53.0 144, 000 657.8 162 Merrimack River near Goffs Falls, below Manchester, N. H _ _ 20 3, 092 1936-37__ ___._ ---do ...._..... 150,000 8 55. 0 163 Merrimack River below Concord River, at Lowell, Mass. ______20 2* 4, 635 1848-61, 1866-1916, ___._do--_. ______161, 000 637.7 173, 000 640.5 1923-37. 1 Affected by storage. !8 165 square miles noncontributing. 6 Based on effective area. i» Greater flood occurred March 1936; discharge not determined. 10 Records furnished by S. D. Warren Co. 20 363 square miles noncontributing. 14 436 square miles noncontributing. 21 Record furnished by H. M. Turner, Boston, Mass. 15 Records furnished by Cumberland County Power & Light Co. 22 528 square miles noncontributing. 16 Records furnished by New Hampshire Water Resources Board. 23 Basic data furnished by Amoskeag Manufacturing Co., Manchester, N. H. 17 Basic data furnished by Public Service Co. of New Hampshire. M Affected by storage, wastage, and diversion.

S TABLE 1. North Atlantic slope basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

164 20 24 4 672 1879-1936 Mar. 20, 21, 1936 159,000 «36.9 174,000 M0.4 165 47 November 1927 10,200 217 166 59 do 12,000 203 167 31 -do 5,800 187 168 52 --do ...... 15,000 288 169 Bakers River at dam at Wentworth, N. H ______59.5 Mar. 18,193626...... 7,500 126 170 143 1928-37 Nov. 3, 1927 25,900 181 171 South Branch of Bakers River at West Rumney, N. H- ___ -_ 42 November 1927 9,800 233 172 Squam Lake outlet at second dam below lake, at Ashland. N. H_ 159.0 March 1936 1,200 20.3 173 Smith River at Danbury Novelty Co. dam 1}4 miles northeast 64.7 Mar. 19, 1936. - 6,070 93.8 of Elmwood, N. H. 174 Smith River near Bristol, N. H . _ . __ -- ______85.8 1918-37 do 6,890 80.3 8,100 94.4 175 1363 1933-37 ..do « 27, 600 76.0 176 1471 1937 May 17-19, 1937- 3,010 3,120 o 177 Tioga River at second dam above Belmont, N. H _ .-- -- _ 15.4 Mar. 19, 1936 2,180 142 178 34.6 Mar. 18, 1936. 2,580 74.6 179 168 1917-24....-.- . Apr. 8, 1924..- 4,500 26.8 4,720 28.1 180 191 Mar. 19, 1936 9.930 52.0 1 181 410 1903-7: April 1905-.-. -. 9,120 22.2 182 416 Mar. 19, 1936 25,200 60.6 i 183 Contoocook River at Penacook, N. H._ .. . _ . 766 1928-37 Mar. 20, 1936 43,100 56.3 46,800 61.1 184 Nubanusit Brook at dam at West Peterboro, N. H...... 45.2 Mar. 19, 1936 ... 4,140 91.6 185 Nubanusit Brook near Peterboro, N. H ______...... 48.1 1920-31. -.. . /Nov. 5, 1927 ..... 890 18.5 \Apr. 11, 1931...... lj 1OU 23.5 186 154.8 1924-37 - Mar. 19, 1936 4,270 77.9 4,680 85.4 187 North Branch of Contoocook River at Jackman Dam, near 163.9 Mar. 20, 1936 8,300 130 M Hillsboro, N. H. «O 188 Warner River at dam at Bradford, N. H ______...... 19.7 Mar. 18-19, 1936 2, 3701 120 CO 189 Blackwater River near Webster, N. H ______._ .... 129 1934-37 Mar. 19, 1936 8,030 62.2 11,000] 85.3 190 Blackwater River near Contoocook, N. H-... ______134 1918-20, 1927-36 Apr. 14,1934"--. 2,820 21.0 2,920- 21.8 191 Suncook River at Exeter Manufacturing Co. dam at Pittsfleld, « 131 Mar. 19, 1936 10,100 77.1 N. H. 192 Suncook River at North Chichester, N. H ...... i 157 1918-37 ..... do 11,000 70.1 12,900 82.2 193 Suncook River at China Mill dam at Suncook, N. H...... 1259 .....do ...... 12, 100 46.7 Piscataquog River at dam at Greggs Falls, N. H_____...... 201 do 19,900 99.0 Piseataquog River at dam at Kelleys Falls, at West Manchester, 219 21,800 99.5 N. H. Souhegan River at Otis Mill dam at Qroenville, N. H-.-.-_ ... 29.9 Mar. 18, 1936..-. . 6,160 206 Souhegan River at arch dam 0.38 mile below railroad bridge at 34.2 .....do-.------7,580 222 Greenville, N. H. Souhegan River at Merrimack, N. H_ ...... 171 1909-37 ...... - Mar. 19, 1936 14,200 83.0 16,900 98.8 Stony Brook at dam 0.05 mile above mouth at Wilton, N. H 33.2 Mar. 18,1936 5,780 174 North Nashua River at Crocker-Burbank dam at Fitchburg, 40 ..... do...... 6,900 172 Mass. North Nashua River at Arden Mill dam at Fitchburg, Mass... 63. 1 ... -do -- . 9,380 149 North Nashua River near Leominster, Mass . 107 1935^-3*1. - -do... 7,530 70.4 16, 309f S 152 Nashua River at East Pepperell, Mass...... 27 433 1935-37 Mar. 20, 1936 19,400 44.8 20, 900 48.3 Nookagee River at dam at Fitchburg, Mass_-______.___. 15.9 Mar. 18, 1936- . 3,640 229 Fallulah Brook at Lovell Dam, near Fitchburg, Mass... ___. 3.65 do ...... 975 267 South Branch of Nashua River at Clinton, Mass.2*._...... 2? 118 1896-1937...... _.do " 7, 160 60.6 29 11, 100 93.9 Asnebumskit Brook Basin at outlets of Pine Hill and Kendall 27 9. 43 . do 29510 54.1 Reservoirs, near Eagleville, Mass.30 Concord River at dam at North Billerica, Mass._...-_._. « 374 Mar. 15, 1936 .-. 6,490 «21.7 C'onord River at Lowell, Mass.. ------_.. __------si 381 1901-16- - Mar. 3, 1902 ____ 4,150 «13.6 Concord River below River Meadow Brook, at Lowell, Mass... 3'405 Dec. 23, 24, 1936 «... 1,750 1,900 Sudbury River at Framingham Center, Mass. 28. _--______. 27 75. 2 1875-1937 Feb. 14,1886- 2,050 27.3 Lake Cochituate outletat Cochituate, Mass.28 _. _ _ _ . 2717. 58 1898-1937.. . Mar. 22, 1936 248 Ipswich River near Ipswich, Mass.- - ._ _... 27124 1930-37 Mar. 15, 1936- .. 2,490 20.1 2,610 21.0 Outlets of Winchester Reservoirs near Winchester, Mass.32- _ 1.25 Mar. 12, 1936 . 2956 44.8 Charles River at dam at West Medway, Mass. -___._____.___. 52.8 March 1936.. 1,680 31.8 Charles River at dam at Charles River Village, Mass__._.___. 182 .do- . 3,170 17.4 Charles River at New England Spun Silk Corporation dam at "210 do- 1,820 Newton Upper Falls, Mass. &»'.,n>! ' II Charles River at Waltham, Mass..... __...... ______. 1V7 17 ** 1931-^P.V.r... ------MM'lia,.4«W 2,480 WP Stony Brook at outlet of Stony Brook Reservoir, near Waltham, 27 23.6 Mar. 13,1936 . . 29633 26.8 Mass.33 Neponset River at Plimpton Dam, at EastWalpole, Mass .... 25.4 March 1936. ----- 446 17.6 Taunton River at Titicut, near Bridgewater, Mass. ... _. 185 1920-26...... Mar. 19, 1920-. 4,500 24.3 5,150 27.8 Taunton River at State Farm, Mass.- __-__...__. 260 1 Q9Q 3ff *~ r Ay. Uria36 -&-.C--? ''< 3,050 11.7 " i"^ 3rft» /( Kh4 Wading River near Norton, Mass___.__.______... 42.4 ' 1925-*_:ir: Mar. 12,13,1936--- 978 23.1 if 7^. MB0 -. ! 24. 3 1 Affected by storage. 28 Records furnished by water division of Metropolitan District Commission. 4 Adjusted for changes in storage in reservoir. 29 Adjusted for changes in storage in reservoir and for diversion. 6 Based on effective area. '° Basic data furnished by Department of Public Health of Massachusetts and city of 19 Greater flood occurred March 1936; discharge not determined. Worcester. 20 363 square miles noncontributing. 31 75.2 square miles noncontributing. 2* Affected by storage, wastage, and diversion. 32 Basic data furnished by town of Winchester, Mass. 25 Records furnished by Essex Co., Lawrence, Mass. 33 Basic data furnished by Department of Public Health of Massachusetts and city of !6 Greater flood occurred November 1927; discharge not determined. Cambridge. !7 Affected by storage and diversion. 16 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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OJO TH IM CO TH tO CO t~- OO O: O i-H (N CO * *O CD ^- OO CD C i-H _ 7,120 17.6 405 1919-21, 1928-33- ____ \Dec. 15, 1920 19...... 8,900 22.0 269 445 Mar. 12, 1936 - 25, 800 58.0 270 462 --._.do--- 26, 200 56.7 271 ],260 Mar. 19, 1936...... 47, 600 37.8 272 76.2 1932-37...... Mar. 12, 1936. 2,680 35.2 3,300 43.3 ?73 Natchaug River at North Windham, Conn_____...... _ -... 83.5 .. do...... 6,600 79.0 274 161 -__.do--...... __ 38 10, 000 62.1 275 169 1930-37 . Mar. 18, 19, 1936- ..- 8,280 49.0 14, 200 84.0 276 Mount Hope River above Warrenville, Conn - 6 Mar. 12, 1936. --__-- 575 95.8 ?77 25.1 . ....do---...... 1,450 57.8 278 45 March 1936- __ 1,940 43.1 279 67 Mar. 18, 1936_. _ 2,390 35.7 280 99 Mar. 19, 1936. _ .... 4,420 44.6 281 Quinebaug River at Intervale Millsdam above State line, Mass. 157 Mar. 18, 1936. _ 9,400 59.9 282 Quinebaug River at Quinebau?, Conn ______._ 157 1931-37 .. --- Mar. 18, 1936 __. 10, 500 66.9 283 Quinebaug River at Nightingale-Morse Mills dam at Putnam, 291 Mar. 19, 1936 16,000 55.0 Conn. 284 Quinebaug River at Putnam, Conn ___ _.__ . _ _ 331' 1929-87.1" .-.-4oJA----£,...' . 15, 400 46.5 ~ ' iMso " «8rO 2S5 Quinebaug River at Williamsville. Conn_._. ... _ ...... _ .. . 377 .....do - 21,400 56.8 i Affected by storage. 84 Basic data furnished by city of Pawtuckct. 4 Adjusted for changes in storage in reservoir. 35 Record furnished by W. W. Peabddy, Water Supply Board, Providence, R. I. 6 Based on effective area. 36 9 square miles noncontributing. 18 Greater flood occurred March 1936; discharge not determined. 8? 1 square mile noncontributing. J7 Affected by storage and diversion. '8 Not absolute peak. -v, TABLE 1. North Atlantic slope basins Continued 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second-feet per square Second- per square feet mile feet mile

286 465 . .... -_., . Mar. 19, 1936. 22,800 49.0 287 474 .do - 21,000 44.3 288 Quinebaug River at Aspinook Co. dam at Jewett City, Conn___ 649 do 28,600 44.1 289 711 1918-37 ..... do ...... -. 25,300 35.6 29,200 41.1 290 743 .... _do ...... 30,100 40.5 291 19.3 March 1936 1,480 76.7 292 24.1 Mar. 18, 1936-- 2,030 84.2 293 85 Mar. 19, 1936 4,700 55.3 294 98 -do ----- 5,990 61.1 295 36.4 . do 2,920 80.2 296 77.6 Mar. 12, 1936 1,990 25.6 297 Moosup River at Aldrich Bros. Co. dam at Moosup, Conn. 77 _do ... --- 4,100 53.2 298 83.5 1932-37 .... do - -_- 3,420 41.0 4,080 48.9 299 59.5 March 1936-.. - 1,500 25.2 300 Yantie River at Fitchville, Conn. _____ . __ ...--.. __ . 69.1 Mar. 12, 1936 5,250 76.0 301 88.6 1930-37 ..... do - - - 4,100 46.3 6,300 71.1 302 Connecticut River at First Connecticut Lake, near Pittsburg, 183.0 1917-37 Mar. 19, 1936 »« *3,620 43.6 N. H. t> 303 39796 MSO-tr.**-^------. d» JMJML -'-?*?.. 28,000 » 39. 3 28,100 Jt QQ_ 0 304 39 1, 538 1927-37.- - Mar. 20, 1936 _ __ 46,500 6 32.0 48,300 «33.2 305 39 1, 603 1927-35 -. Apr. 9, 192819....--. 43,800 «28.8 306 Connecticut River at outlet of Fifteenmile Falls Reservoir, near 39 1, 650 Mar. 20, 1936 - ' 51,500 «32.9 55,000 «35. 1 Barnet, Vt. 307 3»2,200 __do ----- « 64, 200 «30.3 68,000 «32. 1 308 39 2, 825 Mar. 19, 20, 1936 76,500 «27.9 77,800 «28.4 309 39 3, 100 1900-1921 .. Mar. 28, 1913-__-_--. 56,000 6 18. 6 57,300 «19.0 310 39 3, 360 Nov. 5, 1927. _-_-_-- 83,700 «25.5 311 3» 4, 068 1911-37- Nov. 4, 1927______-_- " 118, 000 «29.6 136,000 «3,44 312 3» 6, 240 Mar. 19,20,1936 . 175, 000 6 28. 4 176, 000 «28.6 313 39 7, 138 1915-37 ..-.do mooo «29.2 210, 000 « 29. 8 314 Connecticut River at Sunderland and at Montague City, Mass. « 7, 840 1904-8T4*:^3. Mar. 19, 1936-..wr. 23&§00 «30.8 236,000 vV e si. 2 315 <°8,284 Mar. 19,20, 1936 24f 000 «29.9 244,000 «30. 4 316 « « 9, 587 do . 276, 000 6 29. 8 281,000 «30.3 317 Connecticut River at Thomosonville, Conn -,,,...... -.... *2 9. 637 1928-37 - Mar. 20, 1936 278,000 6 29, 8 282,000 «3o:2 318 « 10, 480 .do 286,000 «28.2 44 290, 000 «28.6 319 Mohawk River 6.15 miles above Oolebrook, at Kidderville, 26 November 1927 ... 4,340 167 N. H. 3W 30.5 do 5,110 168 321 32 ...._do ...... - ... 5,310 166 322 Upper Ammonoosuc River at Groveton Paper Co. dam at 257 March 1936---. 12,100 47.1 Groveton, N. H. 323 124 8,840 71.3 324 Johns River at F. P. Spaulding Co. dam at Whitefleld, N. H 34.6 March 1936 1,540 44.5 325 Passumpsic River at Pierces Mills, 3 miles above St. Johnsbur y, 237 November 1927 ___ 33,000 139 Vt. 326 Passumpsic River at Twin State Electric Co. dam near St. 413 March 1936 2«.. - 16,000 38.7 Johnsbury, Vt. Szj vm 423 1928-37 Mar. 18, 1936 « ...... 15,400 36.4 16, 000 37.8 O 328 96.7 March 1936 *>... 3,460 35.8 W OOQ 126 1928-37 Apr. 30, 1929*>----- 5,220 41.4 H 330 Ammonoosuc River at Bethlehem Electric Co. dam near Beth­ 97 November 1927 ...... 17,900 185 lehem, N. H. w 331 Ammonoosuc River at Littleton Light & Power Co. upper dam 124 ..do ...... 16.600 134 6 2 miles above Littleton, N. H. 332 393 1935-37-- ...... - Mar. 18, 1936- . 20,500 52.2 27,900 71.0 > 333 Waits River at Bradford Electric Light Co. dam at Bradford, Vt. 162 10,500 64.8 y 334 241 1931-37...-.... -. Mar. 18, 1936 ... 12,200 50.6 16,100 66.8 H 335 White River at Central Vermont Public Service Co. dam near 411 March 1936 27,600 67.2 i i Bethel, Vt. 0 336 690 1915-37 Nov. 4, 1927 120,000 174 $ 337 Second Branch of White River at North Randolph, Vt- ...... 27 1920-21 Mar. 21, 1921...... 592 21.9 650 24.1 O 338 Second Branch of White River at Hyde Mill dam at East Bethel, 63.8 March 1936 3,030 47.5 hj Vt. tel 339 First Branch of White River at Ralston Co. dam at Royalton, 114 ..... do 4,990 43.8 Vt. W 340 Mascoma River at Mascoma, N. H ______i 153 1923-37 Mar. 19, 1936. . 4 7 igo 46.9 341 Mascoma River at Boston Excelsior Co. dam at Lebanon, N. H. i 171 March 1936-... « 6, 430 37.6 342 Mascoma River at dam 2 miles above mouth, near Lebanon. i 193 - do ...... "6,600 34.2 1Cfi N. H. 343 1928-30 /Apr. 26, 1929 5,850 46.4 126 \Feb.24, 193 0 ... 8,450 67.1 344 190 November 1927 ...... 25, 400 134 345 Ottauaueehee River at dam at Dewevs Mills, Vt. __ ------... 208 ..... do ...... 27,200 131 1 Affected by storage. 41 Including Westfleld River Basin. 4 Adjusted for changes in storage in reservoir. 42 313 square miles noncontributing. 9 Based on effective area. 48 330 square miles noncontributing. 19 Greater flood occurred March 1936; discharge not determined. 44 Discharge from effective area; actual discharge, 313,000 second-feet, caused by over­ 19 Greater flood occurred November 1927; discharge not determined. topping of dikes at Hartford. 19 83 square miles noncontributing. 45 Not adjusted for effect of storage. 40 267 square miles noncontributing. TABLE 1. North Atlantic slope basins Continued obO

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mfle feet mile

346 221 1930-37.. -...-.-..... 30,400 138 347 '269 1928-37 Mar. 19, 1936-______4 12, 700 47.2 45 14, 000 52.0 348 Sugar River at Coy Paper Co. dam at West Claremont, N. H__ i 270 March 1936. .--. .. « 14, 000 51.9 349 Black River at Slate Mill dam at Perkinsville, Vt_ __.. 116 . do- 10,900 94.0 350 158 1929-37 Mar. 18, 1936. .. - 10, 100 63.9 14,700 93.0 351 11.3 March 1936 1,110 98.2 352 69.5 .. do. ..- - 9,620 138 353 73.6 do 5,880 79.9 354 308 19l9:«3X_}-'Ut.'!9-<* Nov. 3, 1927_, ______45, 100 146 355 410 54,000 132 356 71.1 1922-37______.._- ... Mar. 18, 19, 1936 3,750 52.7 4,400 61.9 357 420 March 1936 . 16, 400 39.0 /Mar. 19, 1936 16,500 39.3 358 420 1907-11,1914-37. .- \Mar.29, 1920 18,000 42.9 359 41.8 1923-37______-_. Mar. 18, 19, 1936___._ 1,950 46.7 3,580 85.6 360 31.7 1919-22...... Mar. 10, 1921 560 17.7 361 8 November 1927_ __ . 913 114 362 South Branch of Ashuelot River at Webb, near Marlboro, N. EL 36.6 1920-37 .. ... Mar. 18, 1936 2,220 60.7 3,880 106 363 1 83.8 1916-37...... ______Mar. 19, 1936. ______4,740 56.6 5,530 66.0 364 351 March 1936__.._ -____ ._ 18,700 53.3 365 370 1914-37...... Mar. 19, 1936 18,800 50.8 19, 700 53.2 366 Millers River at Millers Falls Paper Co. dam at Millers Falls, 386 March 1936 .__.. 20,100 52.1 Mass. 367 U9.0 1916-37-. Mar. 18, 19, 1936 1,080 56.8 1,430 75.3 368 18.8 1916-37... . Mar. 18, 1936 1,840 97.9 369 20 1916-17 Mar. 28, 1917 ... 185 9.2 189 9.4 370 Otter River at Wait Chair Co. dam at Baldwinsville, Mass _ _ 43.6 March 1936_. . ... 2,880 66.1 371 49.9 1916-37 Mar. 18, 19, 1936..... 3,030 60.7 3,700 74.1 372 12.2 1909-10, 1916-37 ... Mar. 19, 1936 1,540 126 373 East Branch of Deerfleld River at Outlet of Somerset Reservoir, 130.0 Mar. 18, 1936 . 4 2, 040 68.0 4 5, 200 173 near Somerset, Vt. 374 Deerfleld River at outlet of Harriman Reservoir, at Davis 46 184 Nov. 4, 1927 . 4 30, 800 6200 Bridge, Vt. 375 Deerfleld River at Hoosac Tunnel, Mass _ ... .. __ ...... 257 1909-13-...... -. . Oct. 24, 1912 17. 200 66.9 "362 1913-27 ...... Mar. 18, 1936 21,700 «122 4» 32, 200 6 J^gj 377 Deerfield River at plant No. 2 of New England Power Co., 47 500 .....do...... 32,400 8103 52,500 «166 near Shelburne Falls, Mass. Q7Q 22.4 6,870 307 070 32.0 - do- -- - 7,760 242 380 East Branch of North River at dam at Foundry Village, Mass- 51.3 March 1936 ...... 8,640 168 381 Saw Mill River at Martin Machine Oo. dam at Montague, Mass_ 29.6 ..... do...... 2,220 75.0 382 Fort River at Sanctuary Dam at Mill Valley, near Amherst, 41.3 do 2,360 57.1 Mass. 383 29.8 do 4,130 139 384 49 96. 8 1928-37 Mar. 19, 1936 . 50 5, 600 57.8 so 5, 990 61.9 385 Ware River at Wool Combing Mills dam at South Barre, Mass. "104 March 1936 ...... 6,220 59.8 386 49 169 Mar. 19, 1936 8,660 51.3 9,520 56.3 387 « 199 "' 1912-3T JL. - ---do - .. ' "36. 3 «665 March 1936 .. 19,900 29.9 389 «^?G3 1928-3Z--J5-S Ji'j Ma* 19, 29rW86.:.'- 19, 200 27.3 390 i 186 1910-37 - Mar. 19, 1936 6,850 36.8 7,590 40.8 391 Swift Riverat Boston Duck Mill upper dam at Bondsville, Mass. 194 March 1936 7,600 39.2 OQO U3.7 1937- ...... Apr. 7, 1937-.-, _ 366 8.4 392 9.0 393 144 1903-7- ,., Mar. 28, 1905 1,210 8.4 OQl 151 -" 1 3, 510 23.2 3y.$g$ 395 Quaboag River at Central Massachusetts Electric Oo. dam at 179 March 1936 4, 120 23.0 Blanchardville, Mass. 396 Turkey Hill Brook at Wickwire Spencer Co. dam at Wire 15.8 do 1,440 91.1 Village, Mass. 397 53 6,020 114 398 99 .do ... 8,720 88.1 399 162 1909-37 Mar. 18, 1936 13, 400 82.7 25, 700 159 400 224 November 1927 23,600 105 401 Westfleld River at Westfleld River Paper Oo. dam at Russell, 341 March 1936 ._. 47,500 139 Mass. t) l( pf J-, - 402 51 497 ., 1914-87.-S-5T 33r*ee' gp g / 1 V3 ATnr 1 8 lORfi 40386- 6 ]ffj - 403 Westfleld River at Strathmore Paper Oo. dam at West Spring­ "513 March 1936 - -. 49,800 6107 field, Mass. 404 12 1,450 121 405 Little River at dam at South Worthington, Mass ____ 10.4 .....do . 1,230 118 406 52.6 1910-37 Mar. 18, 1936 4,550 86.5 8,400 160 407 West Branch of Westfleld River at Huntington, Mass 93.7 1935-37 16, 000 171 408 Walker Brook at dam at Chester, Mass _ -- _ ... . , 18 do - - 2.080 116 1 Affected by storage. « Flood of July 8, 1915, had peak discharge of 38,200 second-feet from 332 square 4 Adjusted for changes in storage in reservoir. miles (115 cubic feet per second per square mile). 6 Based on effective area. 49 Affected by diversion since 1931. 45 Not adjusted for effect of storage. 6° Adjusted for diversion. 46 30 square miles noneontributing. si 46 square miles noneontributing in March 1936. 47 184 square miles noncontributing. to TABLE 1. North Atlantic slope basins Continued to Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

409 Westfleld Little River at outlet of Cobble Mountain Reservoir, 145.8 1935-37 Mar. IS/1936.- ... < 4, 070 88.8 near Westfield, Mass.82 410 Westfleld Little River at diversion dam of Springfield water 48.5 1905-35 Nov. 3, 1927. 6,100 126 works 3 miles west of Westfleld, Mass.82 411 Westfield Little River at Crane Paper Co. dam at Westfield, 81 8,500 105 Mass. 412 8 1910-18 Mar. 4, 1918 309 38.6 413 98.4 1928-37 Mar. 13, 1936...... 1,820 18.5 414 14.9 March 1936.... . ^ 851 57. 1 415 53 92. 0 ' 1913-87. ?-»' 5,900 678.7 416 53216 1 Q9Q-S7 . ''lio. ! 12,800 664.4 19,900 6100 t-3 417 S3 231 November 1927. _ .. 24,800 6116 418 Mar. 18, 1936 21,000 662.4 419 S3 578 ^ Mar. 19.1936 26, 900 6 48. o 420 < ' A. 6 4err 421 42.6 March 1936. ._. 3.060 71.8 422 East Branch of Farmington River at Barkhamsted, Conn.54. ... 61.2 8,680 142 423 4.1 1931-37 Mar. 12,1936. . 254 62.0 503 123 424 23.9 November 1927 1,780 74.5 425 2.9 do- 199 68.6 426 1.05 do.. 46 43.8 427 South Branch of Park River at Hartford, Conn ______. 74.040.6 ' 1936-37. .__ _ Mar. 12, 1936. 2,500 61.6 428 1936^9^ * ~ 1 ''' 60. 1 429 North Branch of Park River at Hartford, Conn... ____ ...... 25.3 1936-37 do.--..'. . 1,520 430 Hockanum River at outlet of Shenipsit Lake, at Rockville, 116.5 .do-.. 46.2 Conn.

1 Qi Q_O1 1 Q9Q Q7 f do... 1,290 17.3 431 174.5 1,640 22.0 432 Salmon River near East Hampton, Conn ___. 105 1928-37 . Mar. 12, 1936.. __ .. 4,570 43.5 6,250 59.5 433 Salmon River at Leesville, Conn __ . _ . 115 1905-6 Mar. 3, 1906. 1,420 12.3 434 17.6 1935-37 Mar. 12, 1936 . 516 29.3 568 32.3 435 Quinnipiac River at Wallingford, Conn ______109 1930-37 ...... do.... 3,240 29.7 436 Eightmile River at Plantsville, Conn _____ . ______14.9 1935-37. do..- ... 523 35.1 755 50.7 437 Housatonic River at dam at Dalton, Mass ______54.7 November 1927 _ ... 5,460 99.8 438 Sousatonic River at Coltsville, Mass...... 1 57 1 1QO/J 07 Mar. 18, 1936 6,000 105 439 Housatonic River at Lenox Furnace, Mass. 170 March 1936 6,840 40.2 440 Housatonic River at Lee, Mass. . . 184 do 6,920 37.6 441 Housatonic River at South Lee, Mass...... 232 Mar. 18, 1936 56 8, 230 35.5 442 Housatonic River at Glendale, Mass...__ 276 March 1936.. 8,710 31.5 443 Housatonic River at Van Deusenville, Mass.... 280 - i --1-§- -v - Mar. 19, 1936- ___ . g-^5- ... 8,870 31.7 444 Housatonic River near Great Barrington, Mass. 280 . . .do---- 8,990 32.1 445 Housatonic River at Great Barrington, Mass... 333 .do-.... . 9,600 28.8 446 Housatonic River at Falls Village, Conn....---. 632 1912-37 Mar. 20, 1936 . 14,200 22.5 14,500 22.9 447 Housatonie River at Gaylordsville, Conn__.... 1,020 1900-1914. .. 31,000 30.4 448 Housatonic River above Rocky River, Conn.".. 1,024 Mar. 12, 1936 30,000 29.3 449 Housatonic River at Stevenson Dam, Conn."... 58 1, 544 69,400 r 'f rj~*?£Q ~2 450 Housatonic River at Stevenson, Conn...... 58 1, 545 ' igoglfia ^ j" jjo D< T ?£ I^TS 48,600 632.3 451 Housatonic River at Derby, Conn ...__.__ .__...... 58 1, 581 do.-.-. 69,600 645.1 452 Tenmile River near Dover Plains, N. Y______------__. 189 1901-3 . Mar. 2, 1902 .. 4,690 24.8 453 Tenmile River near Gaylordsville, Conn____..._____._--. 204 1929-37 Mar. 12, 1936 8,640 42.4 10,200 50.0 454 Rocky River at outlet of Candlewood Lake, near Milford, Conn,. 140.4 - .do . .^ . , 4 2, 320 57.4 455 Still River near Lanesville, Conn______... 68.5' 1931-9? IfJJT ; 456 Shepaug River at outlet of Shepaug Reservoir, at Woodville, 138.0 1935-37... .do... 4 2, 760 72.6 107 Conn.59 457 Shepaug River at Roxbury Station, Conn.._.....___ 1132 March 1936... 60 8, 440 63.9 458 Shepaug Rjvernear Roxbury, Conn.___...... 1133 1930-37--.^. Mar. 12JL936-*- > 5,400 40.6 7,000 52.6 459 Pomperaug River at Southbury, Conn..___.....____. 75.3 - N .--, 5j9W> -Sftwft. 460 Pomperaug River at South Britain, Conn__. . ___ . 87.4 March 193«? 6,720 76.9 461 Pomperaug River at Bennetts Bridge, Conn._____.... 89 1913-16 /Dec. 26, 1915.. ... 2,010 22.6 \Mar. 2, 1914-jj .,.. 2,520 28.3 462 Naugatuck River near Thomaston, Conn______. 71.9 1930-3? -5 ' > * 4,300 59. 8_ 463 Naugatuck River near Naugatuck, Conn. ______1246 - ij is! 309 -S"?~\ 74 't fMar. 12, 1936 ...-. 1,560 65.6 ^u't,^ U 464 Leadmine Brook near Thomaston, Conn______... *t U \Sept. 17, 1934 2,800 117 465 Branch of Naugatuck River at outlet of Wigwam Reservoir, U8.0 Mar. 12, 1936 4 1, 180 65.6 « 2, 700 150 near Thomaston, Conn.s» fN- ', 466 Saugatuck River near Westport, Conn_.....____ ...... «3 77. 5" 1932-8f.£§.._ .. 4,020 666.4 467 Mianus River at Bedford, N. Y....__.._____...... 10.68 «155 14.5 /Mar. 17, 1920. ___ . 530 17.7 Mianus River at North Mianus, Conn. 29.9 1920-22 ISept. 30, 1920.. ---.-. _j 810 27.1 i Affected by storage. 55 Record furnished by Stanley Works, New Britain, Conn. 4 Adjusted for changes in storage in reservoir. 86 Discharge of flood of November 1927 was 7,830 second-feet from 218 square miles 6 Based on effective area. (35.9 second-feet per square mile). 45 Not adjusted for effect of storage. 57 Record furnished by Connecticut Light & Power Co., Waterbury, Conn. " Record furnished by Board of Water Commissioners, Springfield, Mass. 58 40.4 square miles noncontributing. 53 17 square miles noncontributing. 69 Record furnished by Bureau of Engineering, city of Waterbury, Conn. 64 Record furnished by O. M. Saville, Metropolitan District Water Bureau, Hartford, 60 Includes 1,900 second-feet by-passing dam; estimate may be too large. Conn. 61 Peak discharge probably much higher Oct. 9,1903. to CO TABLE 1. North Atlantic slope basins Continued ro

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

469 27.2 1903 Oct. 9, 1903_ _- 1,280 46.9 470 4.84 1903 -. June 24, 29, Oct. 13, 6i 107 22.1 1903. 471 192 1925-37 Apr. 9, 1928. 5,640 29.4 6,250 32.6 472 419 1916-37 Apr. 12,1922 . .13, 400 32.0 13,900 ^ 33.2 473 62792 . M-a-aZrlMS-B&ilL'* » * 23, 900 30.2 27,^.00 ^3-j J4. o 474 62 1, 533 1907-20 .. do... 46,000 30.0 475 Hudson River at Hadley, N. Y ...... e» 1, 664 1921-3F-4-S Mart ICi 30, MSB*. 36, 600 22.0 476 62 2, 755 1904-12 Apr. 16, 1909. ______41,400 15.1 41,900 15.2 477 62 2, 779 1912-23 Mar. 28, 1913 89, 100 32.1 478 62 2, 817 1895-1908 Apr. 23, 1900. ------43,900 15.6 479 «2 65 4 500 114,000 25.3 120,000. ' 26.7 480 9.0 Mar. 21, 1921 1,410 157 4,200 467 481 85 1911-17.--. ------June 12, 1917.. . 4,250 50.0 482 160 1930-37 Oct. 7, 1932 ___._-_ 4,790 29.9 6,050 37.8 483 62132 1912-37.- . Mar. 28, 1913 - 3,460 26.2 3,460 26.2 484 North Creek at North Creek, N. Y 21.9 1924-32.. ... ______1,100 50.2 1,690 77.2 485 1527 1907-37 Mar. 21, 1936 12, 000 22.8 12, 100 23.0 486 567 1895-1902______--__ Apr. 22, 1900. ------7,740 13.7 /Apr. 14, 1909 - 5,320 20.5 487 260 1907-11 \May2, 1908.. 5,600 488 491 191 1-&1 *^ * Mar. 27, 1913- . 23,500 47.9 32, 000" 489 712 1907-10- May 1, 1908------22, 000 30.9 23, 100 32.4 490 65 1, 054 1907-10 Apr. 17, 1909. 19.700 18.7 20, 000 19.0

491 65 1, 058 1909-32--- . Mar. 28, 1913 33,500 31.7 35,8, 830'500 / 33.6 492 114 1933-iT.*?- . .... Mar. 18, 1936/- 6,610 58.0 77.5 493 West Branch of Sacandaga River at Blackbridge, near Wells, 210 1911-16 . Mar. 27, 1913 9,250 44.1 14,500 69.0 N.Y. 494 88 Mar. 18, 1936 . 6,290 71.5 8,470' 96.2 495 89 1933-W.4JE-- - do ._-/...- - 6,750 75.8 10, 400v 117 496 Batten Kill at Arlington, Vt. ------. ...- 152 1928-37 do .... _ 7,280 47.9 11,100 73.0 497 Batten Kill at dam at West Arlington, Vt- _ __ ... 199 March 1936 14,600 73.4 498 Batten Kill at Batten ville, N. Y...... r .... . 394 1922-37 Nov. 4. 1927 18,000 45.7 21, 300 54.1 /» , t»t . . fl »I*»W»t*» J.QQ 90 1927-37 . ------Mar. 18,1936 - 2,910 32.3 3,590 39.9 500 Hoosic River at dam at outlet of Hoosic Lake, at Cheshire, Mass. U5. 1 March 1936 447 29.6 501 U6.3 1931-37.. ------Mar. 18, 1936 2,410 52.0 3,670 79.3 KAO 150.1 March 1936 3,800 75.8 Mass. 503 Hoosic River J4 mile above North Branch, at North Adams, 174 November 1927 7.77CL 105 Mass. 504 Hoosic River at Qreylock Mills dam 2 miles west of North 124 ---do------12,400 100 Adams, Mass. fi05 223 --...do ------14,600 65.5 506 510 Nov. 4, 1927 - 26,000 51.0 29,800 58.4 507 577 1903-8 13,700 23.7 508 39.0 1931-37 November 1927 _ 9,980 256 509 42.3 ---do ------3,870 91.5 510 111 1931-37 . - Mar. 18,1936 4,660 42.0 6,600 59.5 Ott.Z, t 511 «M50 1919-3*-?-1? - MutiQ, loaij- - -trfflte 28rl 67 153 /Nov. 26, 1900. - 3,990 26.1 512 1898-1900------I 1£QR 7,080 46.3 513 67 614523 1901-3 14r?60 Z2T7OO QO *' «*> ifr«ee *>-v 38rfr 514 Mohawk River at Little Falls, N. Y.«S 67 1, 290 1898-1912 Mar. 2, 1902 , -- 27,500 21.3 515 Mohawk River near Little Falls, N. Y... ______-. _ . __ 69 1, 348 1927-J7.*? Marrtsr»9^3/w?i 22,400 16.6 ^ynessrfieo /i.z. Iff* 516 Mohawk River at Tribes Hills, N. Y. __. 69 3, 096 1912 . Mar. 16, 1912 - 46,000 14.9 45,800 13.6 517 Mohawk River at Rexford Flats, N. Tf ...... 69 3, 375 1898-1901 \Feb. 14, 1900--- 55,700 16.5 518 69 3, 385 1913-26- Mar. 28, 1914 7° 140,000 41.4 519 «9 3, 442 1898-1909 Oct. 10, 1903- --. 84,900 24.7 16.2 5?0 Mohawk River at Crescent Dam, N. Y . ___ ... __ ... _ 6" 3, 453 1917-25---...... /Apr. 6, 1923------55,800 ^j/a-j£ 71,500 20.7 521 7i 3, 456 Mar. 19, 1936-^-. , 112,000 32.4 130, 000 37.6 5?? Ninemile Creek at Stittville, N. Y._ ...... 57 1898-99...... Aug. 25, 1898 «---.. 7,820 137 523 Oriskany Creek at Wood-road Bridge, near Oriskany, N. Y _ . 145 1901-4- Dec. 15, 1901------7,350 51.0 5?4 Sauquoit Creek at New York Mills, N. Y._ _ ._ 47 1898-1900 ...... - Feb. 13,1900....--. 1,410 30.1 5?5 Reels Creek near Deerfleld, N. Y. ..___.__-. ... . _ . .. .,._ 4.44 June 21, 1903. 296 66.6 52fi Johnson Brook near Deerfleld, N. Y __ . .77 1903-5-. .. 12.6 16.4 577 Starch Factory Creek near New Hartford, N. Y__ __ .. _ ..-.. 3.39 712 210 5?8 Qraefenberg Creek near New Hartford, N. Y - .30 Oct. 9, 1903 15.2 50.7 5?9 1.10 1903-6-. July 11, 1905 70 63.6 530 Budlong Creek near Utica, N. Y...... _ ...... _ -,... __ .. 1.13 Mar. 25, 1904 136 120 1 Affected by storage. 67 145 square miles affected by storage in Delta Reservoir since 1910. 6" Peak discharge probably much higher Oct. 9, 1903. 68 Records of New York State engineer and surveyor, 1910-11. 62 131 square miles affected by storage in Indian Lake Reservoir since 1898. 69 518 square miles affected by storage in Delta and Hinckley Reservoirs since 1910. 63 Records of New York State engineer and surveyor. 70 Caused by breaking of ice jam. 64 Records of New York State engineer and surveyor 1895-98. " 832 square miles affected by storage in Delta, Hinckley, and Qilboa Reservoirs. 65 1,044 square miles controlled by Sacandaga Reservoir since 1930. From New York State Museum Bulletin 85. M Records of New York State engineer and surveyor, 1919-26. to Oi MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

594 132 Mar. 12, 1936-__----, 8,500 64.4 595 160 1921-8?_::_-______10, 400 65.0 12, 300 76.9 596 i 27. 1 ' 1919-37.,^ .....da.:'..-'.....::... 841 31.0 «**w -htm** 597 i 40. 4 . 1935-9F.-?,-- _ __ 4«" **_<». ' 1,760 43.6 -'- ' -Meo ., ' / 4Sr6 598 27 90. 4 / 1903-5, 1912-15, 1919- AM iJ| "l|J''l1' 1111 3r«30 4«r2 " *> §r«ge* ' S3 SAM Uf.Sl 599 101 Oct. 10, 1903.. -,- 8,440 / 83.6 600 i 4. 38' 1934-W ».'...... Mar. 11, 12, 1936_<1_ 242 55.2 536* 122 601 i 1.14 1934-37__. ______Mar. 12, 1936.______46 40.3 73 64.0 602 11.8 1935-37...... Mar. 1L.12, 1936__._ 662 56.1 1,450 123 603 1.71- 193i-StJf_l --__------to/**' J>?_ '5-^-i 85 49.7 4&0&& 17* M8 604 27 90 g3_ 7 1892-1937______.._ Oct. 10, 1903 .. 5,360 85.4 6,100 X 97. 3 H 605 85 February 1896______5, 500 64.7 W J>_S '"«-' "i , '©wr" § 606 Saddle River at Lodi, N. J_-_- - __ ...... _ __ ...... 54.6 1923-W_7_V______Mar, l&rVm,- . 2*r9- .ej^vo IQ j cj 2.79 fSept. 15, 1933-__.___ 197 70.6 607 Elizabeth River at Irvington, N. J___ ...... ______1930-37______.__ 1,460 523 Q 608 9i 20. 2 1921 37 /Sept. 1, 1927 . 2,640 131 W \Nov. 19,1932.. 662 32.8 2,640 131 d 609 Rahway River at Rahway, N. J___ __ .. ______...... 91 40. 9 1908-15, 1921-37 __ /Sept. 16, 1933_.___.__ 1,310 32.0 \Aug.2, 1927 1,740 42.5 H 610 Robinsons Branch of Rahway Eiver at Goodmans, N. J_ ...... 12.7 1921-24. .___-___ Mar. 17, 192392_____. 180 14.2 i 611 South Branch of Earitan River near High Bridge, N. J_ __ _ _ 65.3 1919-37-- . fMar. 12, 1936.. ______1,960 30.0 g 55.1 w 612 South Branch of Earitan River at High Bridge, N. J.v_ __._.___ 67 Feb. 6, 1896.. . 7,560 113 t=J South Branch of Raritan River at Clinton, N. J..______.... 110 W 613 147 '"" Mar. 12, 1936 . 4,770 43.4 614 South Branch of Earitan River at Stanton, N. J____. ___ ..... J903-6, 1919-W.>-"._- fft». 7, ttflS-Li". J.'.'.. 4, 210 28.6 -AJS. JTTTjr"!Tj Tt.V>u_ _ _ 56.3 615 South Branch of Raritan River at Flemington Junction, N. J_ 167 Mar. 12, 1936...... 6,980 41.8 616 Earitan River at Manville, N. J______. __ _ 490 1903-7, 1921-37. .. Aug. 24, 1933 _._.. 21,000 42.9 617 Raritan Eiver at Fieldville Dam, below Bound Brook, N. J.»7__ 879 Feb. 6,7, 1896 59, 500 67.7 618 Raritan Eiver at Bound Brook, N. J______-_-_-______-___ 800 1903-fl...... Oct. 10,1903 . 28, 500 35.6 619 Neshanic River at Reaville, N. J...... ______. 25.7 1930-37______/Mar. 4, 1934____.__.. 1,510 58.8 170 620 North BraQch of Earitan River near Far Hills, N. J___ _ ...... 26.2 1922-37.. ____..._.. July 23, 1919 .. - 7.000 267 621 North Branch of Raritan River near Pluckemin, N. J.. _ - . 52 1903 6. . Oct. 9,1903 ... 1,110 io21,1 190 -" 1923-3rir_--.--.-. 8, liu " y *Mee- 622 North Branch of Raritan River at Mill town, N. J__...... 7>6rS 763 28.^ 1921-37 ...... /Mar. 12, 1936 " .. 623 Black River at and near Pottersville, N. J....1...... 32.8 \Nov. 17, 1927 .-... 1,600 ^to. o 624 Millstone River near Kingston, N. J...... __ _ . 171 1933-37 - Aug. 24, 1933-- -- 3,190 18.7 4,950 28.9 Millstone River at Millstone and at Blackwells Mills, N. J. 258 1903-4,1921-37 Oct. 18,19,1927.-- 6,330 24.5 7,000 27.1 626 Green Brook at Bound Brook, N. J ____...... -. 49 1923-31 - July 6, 1928-_ 1,500 30.6 627 Lawrence &raokat Patrick Corner, N. J...... -. ___. 29 Sept. 7, 1926 »2_ ... 578 19.9 1,280 44.1 /Oct. 18, 1927 1,160 33.7 Lawrence Brook at Farrington Dam, N. J...._ _ . 34.4 1927-37 \July6, 1928. . 1,900 55.2 Deep Run near Browntown, N. J...... _ ..._... _. 8.07 1932-37 ------Sept. 9,1934 262 32.5 917 114 fMar. 5, 1934 76 14.5 630 Tennent Brook near Browntown, N. J...... - --.-- .... 5.25 Atfd_r~ O /_-______------\Sept. 8, 1934... _- 631 Matawan Creek at Matawan, N. J-.. . 6.11 1932-36 -..-do--- ...... 265 43.4 1,070 175 632 Swimming River near Red Bank, N. J_ 48.5 1922-37. Sept. 9, 1934 1,320 27.2 2, 930 60.4 633 Manasquan River at Squankum, N. J. 43.4 1,020 634 Toms River near Toms River, N. J_. ... 124 Apr. 18, 1929-.- . 803 6.5 851 ft Q /Aug. 24, 1933. . 456 8.1 635 Cedar Creek at Lanoka Harbor, N. J_ 56.0 1932-67 lMay4, 1934.- 510 9.1 636 Batsto River at Batsto, N. J .....__...... W K 1927-37 824 11.7 637 East Branch of Wading River at Harrisville, N. J. f\A ft 1931-37- .... .do--.. . .. 823 12.9 859 13.4 638 Absecon Creek at Absecon, N. J ______i 16.6 1923-29, 1933-37 Sept. 6, 1935 307 18.5 639 Great Egg River at Folsom, N. J...... 56.3 1925-37 Sept. 8, 1935 -- 572 10.2 599 10.6 640 Maurice River at Norma, N. J__.______...... _.. 113 1932-37 . ------do...... 1,020 9.03 1,090 9.6 641 Manantico Creek near Millville, N. J_ -______... 22.3 1931-37 Sept. 7, 1935 . 456 20.4 566 25.4 642 East Branch of Delaware River at Margaretville, N. Y. 163 1937------May 15, 1937 4,330 26.6 6,000 36.8 643 East Branch of Delaware River at Harvard, N. Y...... 443 1934-37 .-_ -__- Mar. 18, 1936 .. 21, 200 47.9 26,200 59.2 /....do . _- -_ 38,600 39.3 644 East Branch of Delaware River at Fishs Eddy, N. Y._ 78o itii£i O4 ______\Aug.24, 1933"..-.. 53, 300 68.1 645 East Branch of Delaware River at Hancock, N. Y_..... 838 1902-12 Mar. 8, 1904 ...... 79,500 94.8 646 Delaware River at Port Jervis, N. Y____.__-______..... 076 ' Oct. 10, 11, 1903 .r... W6r080~ 647 Delaware River at Belvidere, N. J ...... _... 542 1922-37 Oct. 10, 1903 220,000 AQ A 648 Delaware River at Riegelsville, N. J .._..._...... 344 1906-37 .--do ...... 275, 000 43.3 649 Delaware River at Trenton, N. J...... _...___.. 7Qifi Man-i 10, 1036.ftrt -'-': '"> " 214,000 31.5 : Mill Brook at Arena, N. Y.. ..___...... 25.0 1937 Oct. 23, 1937..... '.. .. 779 31. 2 w 'MoSi' 55Q 62.0 651 Tremper Kill near Shavertown, N. Y . 33.0 1937 - ..... do.-.... 670 20.3 1,800 54.5 652 Terry Clove Kill near Pepacton, N. Y. 14.1 1937 May 15, 22, 1937 120 8.5 250 17.7 653 Beaver Kill at Craigie Clair, N. Y_. 82 1937-.------. Oct. 23. 1937 3,900 47.6 8.480 103 i Affected by storage. 80 Drainage area, 62.7 square miles prior to October 1911. " Affected by storage and diversion. " Affected by diversion. 61 Peak discharge probably much higher Oct. 9, 1903. w Greater flood occurred Apr. 7,1924: discharge not determined. 87 From reports of Geological Survey of New Jersey. «s 159 square miles slightly affected by storage in Lake Carnegie. 88 Maximum stage occurred June 1919; discharge not determined. 84 Affected by storage since 1925. 8« Basic data furnished by Department of Public Affairs, Division of Water, Newark, N.J. CO TABLE 1. North Atlantic slope basins Continued o Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile »5o /MttOMwe.flfir J. "'' 12,700 52.7 3i vc 654 241 / 1913-W.i/...... XABS-3M933 655 63 - 1937-^J...... frrti' g?i mm:h i _v:j: ~ ' 2, 700 42.9 «r« fe ! j, J^T^®^ / '' s. ^0. r 669 302 1903, 1909-14, 1937-.. Mar. 27, 1913 ...... 12,800 42.4 670 117 1908-3&S -. Taly ?A, IQW .f^r .L * O.OBT < J , ...- J 671 Flat Brook near Flatbrookville, N. J... . _ -....-.-..- ___ ... 65.1- 1923-3?--:. " ...... /MaiLj2J236 :L. . 2,220 34.1 ...... i^L \Api^?HWB4---v-:-*-; n^4W 6*8 672 McMichaels Creek at Stroudsburg, Pa... ______64.4 1911-37.,---* ... Mar. 12.1936 3,430 53.3 4,670 72.5 673 Paulins Kill at Blairstown, N. J. ______.... i 126 - ' 1921-W-: ' _ ___ _. ^^i j) , »~ lff ( 3,240 25.7 - .<.>3r480 &1 8fr» 074 108 1921-37 1,740 16.1 1,810 16.8 675 36.2 1922-37 1,370 37.8 1,510 41.7

676 Lehigh River at Tannery, Pa ___ . ______...... 322 1914-87.-. lAng.W+jm.J.i** 20,700 64.3 \Marv 12, 1986. . . . J.o - ...... ,. 67,7 677 1,280 1902-5, 1909-37.-. KttB. 24, 1002--...... I9.4~ f^" ^&JuOu" "7/ ^6-4 678 Musconetcong Biver at outlet of Lake Hopatcong, N. J _ .... . 125.W 1928-37 . . Mar. 19-21, 1936__... 496 534 20.9 679 170.0 1921-37 Mar. 12, 1936 .... 1,370 19.6 1, 430 20.4 680 Musconetcong River near Bloomsbury, N.^T------_ --- i 143 1903-7,1921-37 Oct. 10, 1903...... 2,780 19.4 /£ ! : ' > >, ^fftli ll'i 1996 3 Kf\f\ QC Q 'ohiekon Creek near Pipersville, Pa ------.... 97.4 1935-37^'-?' .---- 7, flStL 72.1 682 Tohickon Creek at Point Pleasant, Pa... .- 1 SSW QQ 1 Oftl - 1 ^ TVfaTT- 91 1RQ4 8,650 84.8 683 Assunpink Creek at Trenton, N. J_.-_ ..-..-....-.-. 89 4 i Q93_97 Apr. 7, 1924---. - 1,810 20.2 2,400 26.8 68-1 Neshaminy Creek at Eushland, Pa_------_.- 1ft?44 1Q1^ 1Q31 Q4. Sept. 8, 1934 99 ... _ W CAA 78.3 Neshaminy Creek near Langhorno, Pa_------210-' IQQ/J "ty ° Greater flood occurred Sept. 2,1860; discharge not determined '* Affected by storage since 1925. i

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet feet per square per square mile feet mile

714 11, 220 1899-1937- --- Mar. 20, 1936 245, 000 21.8 IM 250 000 22.3 715 24, 100 1890-1937 Mar. 19, 1936 691, 000 28.7 740, 000 30.7 716 25, 990 1931-37 -... Mar. 19, 20, 1936 700, 000 26.9 787, 000 30.3 717 103 1929-32, 1937 Apr. 12, 1932...... 1,060 10.3 1,060 10.3 718 81.3 1930-31 Apr. 11, 1931 1,590 19.6 1,780 21.9 719 101 July 1935..-. « 16, 700 165 720 .52 ..do.. 170 327 721 .44 _ -do____- 156 355 722 196 1924-37- __-__ Mar. 18, 1936 5,980 30.5 6,320 32.2 723 518 1929-33, 1937 --.. Oct. 7, 1932 9,160 17.7 10, 400 20.1 724 9.4 2,300 241 725 .69 1932-37- - - JulyS, 1935 53 77 201 291 726 598 1937...... --- Apr. 7, 1937--....-. 6,700 11.2 6,900 11.5 727 1,492 1912-37 ------JulyS, 1935 51, 300 34.4 82, 800 55.5 728 5.0 Sept. 3, 4, 1905. 1,300 262 729 .62 July 1935 518 835 730 1.34 ..do...... 449 335 731 6.41 .....do...... 6,650 1,040 732 71.5 -.do-...----. - 1,270 17.8 733 100 ._do_-...... 1,460 14.6 734 735 1929-37 - JulyS, 1935 ...... 23, 400 31.8 44, 700 60.8 735 3.12 1932-37___. -._.-.___. Oct. 23, 1937 133 42.6 360 115 736 Willet Creek at Marathon, N. Y- . -.-,-...... 11.0 July 1935.-.. ------6,430 585 737 Dudley Creak near Lisle, N. Y_-_ _- _ ------_ .-. 29.6 .do...... 16, 200 547 738 216 1937------do_ _. 15,400 71.3 739 20.8 .... .do-.--. 15, 100 726 740 Owego Creek near Owego, 1ST. Y--____ ------186 1930-37-.------/Mar. 18, 1936- .. 9,130 49.1 \July8, 1935 ...... 23, 500 126 741 Cayuta Creek near Alpine, N. Y._ --...-.... -.--... _ - _ .. 17.4 1930-31 June 19, 1930------180 10.3 185 10.6 742 Tioga River at Lindley, N. Y .. _ - -- __ .--_-__ 770 1930-37 Mar, 12, 18, 1936- - 32,700 42.5 41, 200 63.5 743 1,370 1918-37- 49,000 35.8 60, 000 48.8 744 Chemung River at Big Plats, N. Y______-_. ___.- __- 2,150 March 1936 -.-.-. 87,200 40.6 745 Chemung River at Elmira, N. Y.«. -... ------2,162 June 1, 1889. 138. 000 63.8 746 Ohemung River at Ohemung, N. Y -...-.. 530 1903-37 Mar. 12, 1936 74,900 29.6 92,300 36.5 747 Oanisteo River at Arkport, N. Y_. _ 30.5 1937 July 1935 4,820 158 748 Canisteo River at Canisteo, N. Y.105.. _ 185 do.. 25,000 135 749 Oanisteo River at West Cameron, N. Y______.342 1930-31, 1937 . do. - 35, 000 102 750 Oarrington Creek at Fremont Center, N. Y.106_ 13.6 do._ ...... 3,750 276 751 Big Creek near North Hornell, N. Y 16.5 do...... 11, 900 721 752 Canacadea Creek at Almond, N. Y_ 49.8 -do- ... 22,000 442 753 Canacadea Creek at Hornell, N. Y- . 59.3 1924-29 do..-...... 26, 600 449 754 Karr Valley Creek at Almond, N. Y 27.6 1937- Apr. 15,1937 720 26.1 2,570 93.1 755 Bennett Creek near Canisteo, N. Y."".. 71.5 July 1935 12,400 173 og 756 Purdy Creek near Canisteo, N. Y.105-_ 21.2 do.. 8,990 424 w 757 Stephens Creek near Carson, N. Y . 7.04 i/*"' j QCQ~ 6,700 952 H 758 Tuscarora Creek near South Addison, N. Y. 114 / 1937---*? I^^D^O i^ga r v* v. 1 1. l 2&4 3 '891peer , rrt sfrr 759 Cohocton Rjver near Cohocton, N. Y ..--. 44.0 July 1935 20.3 W 760 Cohocton River near Savona, N. Y ...... 377 1919 Ma> 23,1919 6,000 15.9 6,900 18.3 > H 761 Cohocton River near Campbell, N. Y_ ___ 472 1918-37 .. JulyS, 1935 - - 26, 500 56.1 45, 400 96.2 F 762 Nell Creek at Bloomerville, N. Y.108 20.8 July 1935 ----- 5,040 242 > 763 Tenmile Creek above West Creek, N. Y.108... 5.96 1,510 253 * 764 Fivemile Creek near Kanona, N. Y_.._ 68.0 1937 Apr. 6, 1937.. 650 9.6 713 10.5 H Campbell Creek near Kanona, N. Y.108 . 35.8 July 1935 ...... 14, 000 391 h- 1 Q 766 Harrisburg Hollow near Hickory Hill, N. Y_ 2.02 do 2,220 1,100 CO 767 Harrisburg Hollow near Hickory Hill, N. Y 2.49 do 2,810 1 130 768 Mud Creek near Savona, N. Y..--- . °7 76. 1 1937- Apr. 16, 1937- 550 7.2 590 7.8 S 769 Mud Creek at Savona, N. Y __...... "79 1918-19 May 23, 25, 1919 745 9.3 852 10.8 ^ 770 Brook at Bradford, N.Y.------1.68 Julyl935 1,940 1,150 tel 771 Meads Creek at East Campbell, N. Y. 46.1 do 30, 300 657 w 772 Pine Creek near Monterey, N. Y 5.00 do-. . 3,270 654 > 773 Towanda Creek near Monroeton, Pa._. 214 1914-37. . Nov. 16, 1926 ... _. 15, 800 73.8 Vti i 774 Tunkhannock Creek at Dixon, Pa_ 383 1914-37 . Sept. 30,1924 »6 11,500 30.0 19,100 49.9 !z{ 775 Lackawanna River at Moosic, Pa - 265 1913-28 Oct. 19, 1927" .. 8,160 30.8 11, 500 43.4 CO 776 Roaring Brook near Scranton, Pa ------. 58 July 1914 _.. 8,000 138 777 Wapwallopen Creek near Wapwallopen, Pa . ______. 45. 8 ' 1919^99-^.^ Sapt. 30, 10M-«..gL, IK?:.:::: -" *?, ?BO - f 4& "$" 778 Nescopeck Creek near St. John, Pa _.- ______._. 49 1916-26 Mar. 13, 14,1020-.- 2,060 42.0 2,540 5l! 8 779 Fishing Creek at Bloomsburg, Pa__--.._-_____--.-.. 355 1914-32 .,. . Sept. 30, 1924»6. _ _. 15,500 43.7 23,000 64.8 780 West Branch of Susquehanna River 1.2 miles above gage at 305 Mar eh 1936- _ . 30,600 100 Bower, Pa. 781 West Branch of Susquehanna River at Bower, Pa-.___ _. 315 1913-37 . Mar. 18, 1936 22, 000 69.8 31,500 100 782 West Branch of Susquehanna River 5.2 miles above gage at 678 .do ----- 213, 000 79.5 Renovo, near Westport, Pa. 1 Aflected by storage. i°» Record furnished by Wm. S. Lozier, In.c., Rochester, N. Y. 7» From New York State Museum Bulletin 85. J(>6 Record furnished by Fretts, Tallamy & Senior, Williamsville, N. Y. 95 Probably increased by failure of dam. 107 45 square miles affected by diversion since 1930. 96 From records of Pennsylvania Department of Forests and Waters (Water Supply 108 Record furnished by SoiJ Conservation Service, U, S, Department of Agriculture, Commission prior to 1922). Bath, N. Y, CO M* About same discharge occurred March 1865, 34 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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O COrHiO tot-00 CT>0 i-t (M CO * a to t- ooajo ^- 1,210 35.3 823 Upper Little Swatara Creek at and near Pine Grove, Pa. 34.3 {Sept. 30, 1924 »« 1,500 43.7 824 West Conewago Creek near Manchester, Pa.. ... 510 1928-37 Aug. 24, 1933 39, 100 76.7 47,600 93.3 3,920 52.8 825 74.3 1QOQ*J7 / Sept 16, 1934.... Codorus Creek at Spring Grove, Pa______-.... \ Aug. 23, 1933 . 11,200 1O1 South Branch of Codorus Creefc near York, Pa. 117 1925-37 Aug. 23, 1933 7,840 67.0 19, 300 165 H 827 Canadocly Creefc near Long Level, Pa.89...... 2.2 July 1914 .... - 2,460 1,120 i i 828 Cabin Creek near Long Level, Pa.19 ._...... 13.9 do ...... 4,990 359 Q 829 Whister's Run near Long Level, Pa.S9.__. .6 do 456 760 830 Fishing Creek near Long Level, Pa.98. _ _ _. 18.2 do ...... 3,130 172 $ O 831 Mann's Run near Long Level, Pa.98. ____. .7 _ do_ ...... 1,780 2,540 *ti 832 Green Branch near Long Level, Pa.M__...... 1.7 do...... - 2,720 1,600 tef 833 Conestoga Creek at Lancaster, Pa....-____ 322 1928-37 Aug. 24, 1933 15,400 47.8 22,800 70.8 834 Indian Run near Long Level, Pa.99- -._. __. 2.1 July 1914 ...... 4,050 1,930 w 41.4 16,600 125 > Muddy Creek at Castle Fin, Pa.___...... 133 1928-37...... Aug. 23, 24, 1933 5,500 cc 836 Broad Creek at Mill Green, Md ..___ 16.4 1905-9 Feb. 26, 1908...... 609 31.0 837 Octoraro Creek near Rising Sun, Md. ______191 1932-37 Aug. 24, 1933 "«....- 11, 100 58.1 25, 400 133 838 Deer Creek at Rocks, Md ...... ______.... 94.4 1926-37-- - Aug. 23, 1933 6,950 73.6 22,600 239 839 Deer Creek at Churchville, Md______. _. _____. 141 IQflK Q Feb. 26, 1908.. - 8,460 60.0 840 Little Gunpowder Falls at Laurel Brook, Md...... 36.1 1926-37 Aug. 23, 1933 .... 2,800 77.6 9,200 255 841 Little Gunpowder Falls near Belair, Md______43 laricuQ TTaT-i 9A 1Qfl& 1,600 37.2 842 Gunpowder Falls at Glencoe, Md_....______160 \Q(WL,Q 5,530 34.6 843 North Branch of Patapsco River near Reisterstown, Md.. 91.0 1927-32 Aug. 24, 1933.... 3,550 39.0 11,000 121 844 North Branch of Patapsco River near Marriottsville, Md 165 1929-37 6,850 41.5 19,500 118 845 Patapsco River at Woodstock, Md.____._...... 251 1896-1909 Feb. 8.1908-.-. 11,000 43.8 »«From records of Pennsylvania Department of Forests and Waters (Water Supply »i Record furnished by J. A. Russell, manager of water companies, Commission prior to 1922). i" Record furnished by water department, borough of Tyrone, Pa. i°9 Record furnished by H. J. Crumlish, engineer in charge. "3 Greater flood occurred July 22,1927; discharge about 37,000 second-feet. n° Record furnished by Penn Central Light & Power Co. "< Greater flood occurred in 1884; discharge not determined.

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911 Eock Creek at Q Street (Lyons Mill), Washington, D. C ... 75.8 1892-94, 1929-33...... Aug. 24, 1933 1*8-- 2,710 35.8 4,560 60.2 912 75 1911-12. . ..._ May 7, 1912... . 1,760 23.5 913 21.3 A tin- fM -^e*f* . 1,280 60.1 < ~ >', 3UU 914 52 Feb. 27, 1912... 617 11.9 915 Beaverdam Branch of Anacostia Eiver at Kenilworth Ave., 14 1911-12 III IIIII July 18, 1912...... 440 31.4 Washington, D. C. 1/2Dc» 916 546 1913-16, 1920-23J53.':* wJo£t'ia, 1016 - 88r-5 tJOTTI^ 917 Eappahannock Eiver at Kellys Ford (near Eemington), Va. ... 641 1925-3T. *_ ? . Apr. 26, 1837.*. 43,000 67.1, 60,000,f 93.6 918 1,599 * 1907-«f-«r--Jfjr...- Jdo.0.i.(f..~jf-/^.i 00.fi *<\ajgpofc«' 76.3 919 446 Nov. 16, 1926. 10^000 22.4 15; 400 . 27.8 920 465 1930-S7 4^- Apr. 26, 1937.* 38,000 81.7 50,000. ' 108 921 424 1926-28. _ ...... Nov. 17, 1926 . 6,720 15.8 6,720 15.8 922 439 1929-37 __ ...... Apr. 27, 1937...... 17,300 39.4 18,300 41.7 923 332 1926-30...... Aug. 15, 1928 4,050 12.2 4,150 12.5 924 393 1930-37...... Apr. 28, 1937...... 12,800 32.6 13.700 34.8

"' Greater flood occurred May 31-June 1,1889; estimated discharge, 20,000 to 25,000 second-feet. TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 409 1 Q9K 37 TV/Tar 17 IQOA 8,110 19.8 *14, 100 34.5 2 1,369 1925-37------Mar. 18, 1936 '».-._- 39,100 28.5 51,600 37.7 iQOri 1Q22 tCl&^L. 3 2,084 "M"ar 97 101^1 fooixjCpBJ^OO 44r» 4 James River at Balcony Falls, near Glasgow, Va. _ ...... 3,047 March 1936. .^ _ 92, 300 30.3 5 3,250 / yifa-ff£*-d'*& 94,400 29.0 t/f:*i&$rim 86^2 Q 6 3,250 1926-31,. .. ,. Aug. 16, 17, 1928 4. . . 44,600 13.7 55,800 17.2 7 3,671 iQOesk&^a^L Mar 18 1936 95, 700! 28.1 1'Safim, 000 aen 8 4,571 l\Tf«MlCfcM4Q&fi ^ *W"^% a»r4eo 2*r6 /33 -ii3reee 29.|-Mr«- 9 6,242 IftQQ 1MV 4440^ Art ^m^f 9K Ff4'4- 1 18, QOQ' w 9 a*****- 10 James River near Richmond, Va _ -- .-.______... 6,757 I931-£?^fc Mar. 19, a>, 1936-'... 136,000 2ft- 1 lt*Hfl8;008 89* 11 166 1OOQ_Jt7 TWar 17 IQQft 6,070 36.6 8,370 50.4 12 Potts Creek near Covington, Va-. ------__ ___ -...... 158 1QOQ_O7 Jan. 23, 1935 . 7.300 46.3 9,710 61.5 13 Cowpasture River near Clifton Forge, Va _ . __ ...... 456 1907-8,1925-37 . Mar. 18, 1936 «. ___. 15,600 34.2 22,400 49.2 14 331 Jan. 23, 1936 16,200 49.0 21,500 65.0 15 Meadow Creek at Newcastle, Va-...... 13.8 1929-37 - Oct. 2, 1929... 198 14.3 242 17.5

16 Johns Creek at Newcastle, Va. _ .... 106 1926-37- .. /Nov. 29, 1934-..-.. 3,640 34.3 iJan. 23, 1935...... 6,000 56.6 17 Catawba Creek near Fincastle, Va. __ . _ . ______104 1928-37- ..-. T*m 9 1 QQ7 5,680 54.6 6,160 59.2 -»-18 sture River (North River) at Goshen, Va ______190 1925-37 Mar. 17, 18, 1936 . 6,490 34.2 12,200 64.2 River at Rockbridge Baths, Va---- ______329 1928-37...... do...... ,. 12,000 36.5 20,800 63.2 20 River near Lexington, Va.- ...... 487 ' 1 09*1 fltfT 5"T,> Mar. 18, 1936.tr!--- 20,000 41.1 ^tx ^'DO, 100 «:*- *>5 * * UMetn* vi.jTt. "a tfK /«39-/9f*.5*> /^uJ^«Mv^' sCyxP1'' *"*" 2T River near Glasgow, Va. _ ... __ ...... 831 1895-1905 Dec 29 1901 24,000 29.0 22 fEerrs Creek near Lexington, Va..--- ...... 34' 1927-iW*^. Mar, 17, 1096^-:.^ KO» 2,480 73.0 J?,«,so47<«r £-*7~«6 23 Wreck Island Creek near Concord, Va ...... 40 1926-28. Dec. 26, 1926-. . . 500 12.5 24 Tye River at Roseland, Va--.--- _____ 68 1927-37 ... /Dec. 1,1934...... 2,900 42.7 *t« K if If*' L»v>*>g*r**i,Va: IT- \Sept. 16, 1934...... 6,000 88.2 I13f-t9+* ^», 4M» 25 Hardware River near scottsville, Va __ ...... 104 1925-37 - - yjuno 31t m»}.-S.'-t*. 4,230 .....SJAet ...... -f>£. VVpg.00.1009,,... 6,440 *- " + Cbtlt*, Br^fy Ru-J^V*. "6 y«a»-'»*«f SS/or./f.H** X2, Greater flood occurred March 1913; crest discharge, about 57,700 second-feet. 4 Greater floods occurred November 1877 and March^ 1913; discharges not determined. > Greater flood occurred November 1877; crest discharge, about 65,800 second-feet. » Greater flood occurred March 1913; crest discharge, about 26,600 second-feet. » Greater flood occurred March 1913; crest discharge, about 100,000 second-feet. »Incomplete record.

/«? *> TABLE 2. South Atlaniic slope And edsteftt &utf of Mexico Ba&in& Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

28 Rivanna River below Moores Creek, near Charlottesville, Va ... 507 1925-34 Apr. 17, 1933. _ .. 11, 100 21.9 13, 800 27.2 29 675 1934-3*.** -. - -48^00 Willis River at Flanagau MUls, Va- - __ . ______247 1926-37 *4#...... Apr.' 27, 1937 - 10, MO 4L3 31* /^itcAmvi Rii/ei/ rte*» Ti/y.V*- «F7 l1+\ -4 3 306 Aug. WrWSS- *?*?. _ . 32 Appomattox River at Mattoax, Va _ ... ____ _ 729 1900-1905, 19~26~-W-** Apr. 38) 103?yfrfr.Me Sfrfr 33 1,335 1927-37 Apr. 30, 1937.. --- 18,600 13.9 18, 800 14.1 34 586 1930-37 - Apr. 28, 1937 - 11,200 19.1 11,500 19.6 35 553 1928-37------Apr. 27, 1937... _ __ 16,000 28.9 17,300 31.3 36 388 Aug. «r»Wt-'5.4.» 16, 000 1928-*? * * f-Qf t 2 1030 sen- ...y^fts».o 37 511 \Aug. 10, 1000.? ?}ft- -34-0. f-C\*4, 10 JJlan A Juist "" aereeo " ' 2M i«*ft»^ 38 Roanoke River near Toshes, Va. _ - . _ __ ... 1,020 1925-^7-^ \0ot. 10; 1087. *2S«1QQ /Aug. 17, 1928.... - 27,700 19.4 39 1,430 1925-30 \Au?. 11, 1928 40 1, 802 ' l930-W-f.1t . 41 2,420 1923-**- ^...... 42 3,010 1900-1906, 1927-30.. - Dec. 30, 1901- a ._-.__ 75,100 25^0 80,' OOP 26! 6 43 3,230 1929-37.44. Mac_lM^ r^. '^ 44 Roanoke River at Clarksville, Va ... __ -. ______- 7,320 ww 45 8, 350 1911-32 Mar. 18, 1912"C - 190^ 000 22.8 46 8,410 1930-37 Oct. 24, 1937 . 104,000 12.4 112,000 13.3 47 8,717 1896-1903 May 26, 1901 85,200 9.8 48 208 IQOC -ia 44 feU-fr- 49 394 30. 2* 50 60 1934-^? ft ^Ta^i 19 1936 ^^ 4,-fee ____ .4-QftOk. 51 187 1980-Wt* Og.19, 1937 22^6 52 325 1936-8? ^r 4,30ft- ^3 o /Oct. 2, 1929.... . 6,650 17.9 53 372 1929-36 \Mar. 17,1938,....^- 7,360 iy. o 54 172 ftec. 1, 19»t.tf\teJ-^!» 2i<+- 55 Falling River near Brookneal, Va ______228 1935-37...... Mar. 17, 18, 1936 6,920 30.4 ' 14, 700 64.5 Little Palling River at Hat Creek, Va. lq Mar. 6, 1932 1,820 42.3 Dan Rivei- neq,r Pinnacles, Va .-. . ._ qc Dec 14 1920 686 19.6 Dan River near Asbury, N. C,_ -...._ 66.' 4 1924-26 Dec. 8, 1924...... -_ 1.080 16.3 3,370 50.8 /Aug. 16, 1928 6,460 54.3 Dan River near Francisco, N. C__ __ 119 [Oct. 19,1937 12,400 104 Dan River at Pine Hall, N. O...... 481 Sept. 30, 1924-.. . 8 15. 800 32.8 61 Dan River at Madison, N. C_ 1903-86. Dec. 21,19059. . 811,000 18.2 62 Dan River at Leaksville, N. C.. i 1 ^n j 929-37 Jan. 20, 1936.------22. 100 19.2 24,800 21.7 63 Dan River at Danville, Va.-...- 2.050 Ont 01 . 10^7 AM tt^^ i Q..J g-^ TmT Trf* 5i2,DW 40T0 cj Q££> 64 Dan River at South Boston, Va. 2.730 1900-1907, 1923^4* 1jan',?r iSffl 58,200 21.3 /Oct. 2. 1929...... 10,900 41.9 Ofifl 1929 37 65 Mayo River near Price, N. C.... \0ct. 19,1937. . O\Jj UUU 115 ttf North Mayo River near Spencer, Va ... i;SJwT*» M*e H g Smith River at Martinsville,Va- ._ . Q7/t 1929-3? "^4 Oct. 19, 1937 16, 200 43.3 39,000 ' 104 Leatherwood Creek near Old Liberty, Va. AS 1925~34 Aug. 11, 1928----- 2,970 43.7 Sandy River near Danville, Va.._._._._... 113 1929-37.1!* --- ^,000 0, 800" 7*rO- Banister River at Halifax, Va_...... 552 iQOg <13. 4.4. A/Tn^ 1C 1O2£*-7O^4> Q 23fr IQ^ Q- »w«>iftrero 1°£- Hyco River near Denniston, Va . Mar. 1, 2, 1934 .-.. 3,260 14.9 3,420 15.6 Hyco River near Omega, Va. __.. QQQ Sept. 8,1934 --.-. 7,060 20.9 7,240 21.4 Tar River near Nashville, N. C 701 1928-37,. ,.__ Dec. 3, 1934 15, 700 22.4 16, 900 24.1 Tar River at Tarboro, N. C ... 2,100 1QQR 1 Qfin 1 Q^l ^7 July 27, 1919 ... 37,200 17.7 Fishing Creek near Enfleld, N. C. 20, 300 43.9 Eno River at Hillsboro, N. C-...... 66.5 1927-37 Oct. 2, 19:29. _- 3,470 52.2 4,650 69.9 Neuse River near Northside, N. C.___ EOA 1927-37 Oct. 3, 1929 8 24, 700 47.0 8 26, 600 50.6 Neuse River near Clayton, N. C...... 1,140 ..do ----- 27, 400 24.0 28,100 24.6 Neuse River near Selma, N. C_..... 1 94.fl 1 896 1900 Feb. 9, 1899--- 8 12, 600 10.2 Neuse River near Goldsboro, N. C. . 2,370 1930-37 Oct. 5, 1929 -, 38, 600 16.3 Neuse River at Kinston, N. C_...... __ 2 ' 690 1930-37 --. July 191 9------39, 000 14.5 fHf»t 9 1Q9Q 9,900 66.0 Flat River at Bahama, N. C .___._ 150 1925-37..- . . \Sept. 8, 1934 i ^ firtn 90 6 Flat River at dam, near Bahama, N. C_ "171 Oct. 2, 1929 ------9,250 54.1 11,400 66.7 Dial Creek near and at Bahama, N. C__ 4 9 1925-37...... Apr. 27, 1928-.-- . 197 40.2 - 5Z5 117 /Mar. 5, 1929 . 68 25.2 Rocky Creek near Bahama, N. C___._ 2.7 1925-31.. \Apr.27, 1928... 8 Igg Afi O Little River near Zebulon, N. C ...... 5.2 1924-26 June 23, 24, 1926 12 894 18.1 200 38.6 87 Little River near Princeton, N. C._.... 99Q - 1930-97.;-! ----- Dee.-2, I^*«>J6.>a5 ; " '' 3r«80 WrS 47i -j 1,Q£Q x. / 10. % Moccasin Creek near Middlesex, N. C.._. 4.9 Jan. 20, 1925 ...... 8 1, 500 35.7 8 1, 600 38.1 Contentnea Creek near Wilson, N. C__. OQA 1930-37 Jan. 31, 193713...... 4,510 19.1 4,820 20.4 90 Contentnea Creek near Hookerton, N. C_ 789 1928-37 Oct. 6, 1929 14 ... 11,000 13.9- 11, 100 14.1 9 Incomplete record. » Affected by storage. 7 Greater flood occurred Nov. 26,1877; discharge not determined. 12 Greater flood occurred Mar. 1,1925; discharge not determined. 8 Possibly in error. 13 Greater flood occurred September 1924; discharge not determined. 9 Greater flood occurred Aug. 26,1908; discharge not determined. !4 Greater flood occurred September 1928; discharge not determined. M From North CaroUpa Department of Conservation and Development Bulletin 39. TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins Continued to Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feel Second- Second-feet feet per square feet per square mile mile B

91 168 1928-37...... Oct. 3, 1929 . 4,640 27.6 5,020 29.9 92 Haw River at Haw River, N. C. _ ._.______599 1928-37...... Feb. 28, 1929...... 17,000 28.4 93 Haw River near Pittsboro, N. C._._ _ __ . ______1,310 1928-37 98,000 74.8 94 Haw River near Moncure, N. C._ ___ .. ______...... 1,800 1898-99- . Feb. 9, 1899- ...... 8 24, 200 13.4 95 Cape Fear River at Lillington, N. O ______...... 3,440 1923-37..... 96, 100 27.9 101,000 29.4 CO O 96 Cape Fear River at Fayetteville, N. C...... 4,370 1889-1917,1° 1928-37- /Oct. 4, 1929 .... 107,000 24.5 133,000 30.4 B 97 Reedy Fork near Summerfleld N. O.... __ ...... 34.1 1925-28 Jan. 19, 1926 456 13.4 690 20.2 > 98 Reedy Fork near Qibsonville, N. C... __ __ .. ___ .. . 133 1928-37--. Jan. 20, 1936 ...... 3,710 27.9 4,390 33.0 § 99 Horsepen Creek at Battle Ground, N. C ______15.9 1925-31, 1934-37.. . 598 37.6 980 61.6 teJ 100 Buffalo Creek near Greensboro, N. O.. ___ _ ...... __ -. 32.8 1928-37...... /Oct. 2, 1929-. 1,180 36.0 en 1,870 57.0 101 North Buffalo Creek near Greensboro, N. C.. . _ ...... 36.4 1928-37 ...... (Sept. 19, 1928 _ 1,380 37.9 1,750 48.1 B 102 Morgan Creek near Chapel Hill, N. O.. _ - _ . _ .. __ _ . 27 1923-32..- . 8 30.000 1,110 S* 103 West Fork of Deep River near High Point, N. O... _ .... 33 1923-26, 1928-37 1,520 46.1 2,570 77.9 O 104 Deep River near Randleman, N. C _____ .... ___ _ ...... "124 1928-37...... Feb. 28, 1929. ... 6,040 48.7 8,470 68.3 d 105 Deep River at Ramseur, N. C. _____ .. ______.. __ ... H346 1922-37 ...... Sept. 19, 1928 ... 19,000 54.9 21, 100 61.0 o B 106 Deep River near Cumnock, N. C. __ . ______1,110 1900-1902«_.. . Mar. 26, 1901- 27,100 24.4 107 Deep River at Moncure, N. C 1,410 1898-99,1930-37 . Apr. 7,1936...... 25,300 17.9 27,000 19.1 108 East Fork of Deep River near High Point, N. C _ _ ___ .. 13.9 1928-37....-.... Jan. 19, 1936.. . 789 56.8 2,170 156 109 14.2 1QO407 (Apr. 6, 1936...... 652 45.9 \ Aug. 7, 1936...... 2,030 143 110 Lower Little River at Linden, N. C...... __ __ . 460 1928-37...... Oct. 2,3,192915.... 10,666 21.7 10,300 22.4 111 Rockflsh Creek near Fayetteville (Brunt), N. C_ __ . __ . 292 1902-3,1928-31 . Oct. 3,1929 ..... « 4, 900 16.8 85,200 17.8 112 493 1903-9, i« 1920-37 .. /Nov. 19, 1906 i°._ 22, 300 45. -2 \0ct. 2, 1929" ... 20,700 42.0 23,000 46.7 113 Yadkin River at Siloom, N. O._ 1,220 1900-J90X ...... May 22, 1901. .... « 29, 900 24.5 114 Yadkin River at Donnaha, N. C 1,600 1913-18, 1920-23-.... 24,700 15.4 8 42, 500 26.6 115 Yadkin River at Yadkin College, N. O . . . . 2,280 1928-37- Oct 3 1929 " 64,100 28.1 67, 800 29.7 116 Yadkin River near Salisbury, N. C. 3,400 1895-1909,1911-27 July 17, 18, 1916..-.. 18 107, 000 31.5 121,000 35.6 117 Yadkin River at High Rock, N. O... 3,930 1919-27 ...... 8 184, 000 46.8 118 Yadkin River near Norwood, N. C .. 4,610 1896-99 «... Feb. 6, 1899... _. « 66, 800 14.9 119 Yadkin River near Pee Dee, N. C__ 6,830 1906-12.... . _ Aug. 27, 1908-.--.. 1° 124, 000 18.2 120 Pee Dee River near Rockinghara, N. C .. .. "6,870 1927-37- . . Sent. 19. 20. 1928 ... 182-Onn 26 S 212 nnn sn Q 109 /Aug. 16, 1928- 5,550 50.9 121 Fisher River near Dobson, N. 0..__... 1920-32...... \Oct.2, 1929 -- 8 8, 300 70. 1 122 Fisher River near Copeland, N. C .... 121 1931-37 ...... Oct. 19, 1937- 6,280 51.9 10,500 86.8 fDec. 14, 1920.. . 3,860 15.4 123 Ararat River near Pilot Mountain, N. C. 250 1920-22-.-... .-... \May 19 1922 22.1 124 South Yadkin River at Cooleemee, N. C. 569 1928-370 . Oct. 3, 1929 24,800 43.6 125 Third Creek near Statesville, N. C.10 ... 69 1913-23 Aug. 31, 1917 --- 1,960 28.4 /Jan. 19, 1936 455 40.3 126 Uharie River near Trinity, N. C . . 11.3 1934-37 \Oct. 8, 1936.. 1,540 136 127 Rocky River near Norwood, N. C . 1,370 1929-37 60,000 43.8 Little Brown Creek near Polkton, N. C...... 13.5 /Jan. 3, 1936 _____ 484 35.9 128 1935-37 \Mar. 26, 1936 _ .. 1,170 86.7 /Apr. 7, 1936.. 201 . 20.1 129 North Fork of Jones Creek near Wadesboro, N. C. 10.0 1935-37 \June4, 1937. ... 2,290 229 130 Lynches River at Efflngham, S. C. _..__.__. 1,070 1929-37- _ Aug. 30, 1908. ... 18,000 16.8 131 Lumber River at Boardman, N. C- . ... 1,240 1929-37 Apr. 13, 1936...... 10,800 8.7 132 Black River at Kingstree, S. C...___ ...... 1,240 1929-37 .. . . Sept. 21, 1928 .. .-...... 26,300 21.2 133 Catawba River near Old Fort, N. C .. ... 57.1 1930-31...... Apr. 4, 1931.-- 870 15.2 134 Catawba River near Morganton, N. C...... 758 1900, 1903-9' . May 21, 1909 '« ... 32,200 42.5 135 Catawba River at Thodhiss, N. C...... 1,180 1917-20 Oct. 26, 1918 .. 39,800 33.7 52,900 44.8 136 Catawba River at Catawba, N. C- . . 1,540 1896-1902,1934-37*'- May 22, 1901 ...... 79,600 51.7 8 81, 500 52.9 137 Catawba River near Rock Hill, S. C...... 3,050 1895-1903 May 23, 1901 .... 127,000 41.6 151,000 50.0 138 Catawba River near Catawba, S. C ... 3, 510 1903-4...... Aug. 8, 1904-. .... 24,800 7.1 139 Wateree River near Camden, S. C. ______. 5,010 1904-10,1929-37 July 18, 1916 207,000 41.3 140 Santee River at Ferguson, S. C__ __.....__ 14,800 1907-37 July 22, 1916 368,000 24.9 368,000 24.9 141 MD1 Creek at Old Fort, N. C 20.7 1907,1930-31. . Apr. 4, 1931...... 207 10.0 248 12.0 142 Linville River at Branch, N. C ..... 65 1922-37 Aust. 15, 16, 1928 6,640 102 8 16, 800 258 143 Linville River near Fronta Flora, N. C. 67 1907-8" Oct. 23, 1908 1° 2, 700 40.3 144 Linville River near Bridgewater, N. C_. i° 86. 2 1900 6 Sept. 16, 1900 .... » 1,040 12.0 145 John River at Collettsville, N. C...... i°69 19076 Junel, 1907...- . 10 1, 320 146 John River near Morganton, N. C__.. 213 1900-1901 May 22. 1901 8 11, 200 52.6 O 147 Wilson Creek near Adako, N. C .... 66 1921-22 July 1916 "7,500 113 148 Henry Fork near Henry River, N. C. 80 1925-31 Oct. 2, 1929 12,600 158 820,300 254 149 Long Creek near Gastonia, N. C...... 41.9 1923-25.- . Sept. 30, 1924...... 1,190 28.4 1,390 33.2 150 Catawba Creek at Gastonia, N. C .. 2.4 1928-29 Feb. 6, 1929.. ... 76 31.7 8 109 45.4 151 Little Sugar Creek near Charlotte. N. C______41.4 1924-37 Apr. 6, 1936. _ ..... 3,580 86.5 8,370 202 152 Broad River at Uree and near Chimney Rock, N. C. 97 1907-9,1927-37 . Aug. 15, 16, 1928 9,460 97.5 '20,500 211 153 Broad River near Boiling Springs, N. C.._.____...__ 815 1925-37 Aug. 16, 1928. ... 51,200 62.8 £6,800 69.7 154 Broad River near Gaffney, S. C...... ______1,435 1896-99 Mar. 19, 1899- -. 25,400 17.7 155 Broad River at Alston, 8. C... _._._.__ 4,610 1896-1907 June 7, 1903- - ... 130,000 28.2 «I44,"600 31.2 t Incomplete record. is Records 1903-9,1920-28, for station at North Wilkesboro, N. O. § 8 Possibly in error. 17 Greater flood occurred July 1916; discharge not determined. O 10 From Department of Conservation and Development Bulletin 39 18 Also occurred Mar. 20,1899. 11 Affected by storage. « Greater flood occurred May 1901; discharge not determined. '»Greater flood occurred Sept. 21, 1928, during period of backwater; estimated dis­ * Records include drainage area and discharge of Lyle Creek. charge, 13,000 second-feet. CO TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet . mile

156 4,800 1925-37...... -- Oct. 3, 1929------212, 000 44.2 228, 000 47.5 157 51 1907-9 . Feb. 15, 1908--..---. 83,920 76.9 158 230 1925-37 Aug. 16,1928. 13,200 57.4 15, 000 65.2 159 67 1925-28 -do .. ... 3, 520 52.5 86,400 95.5 160 49 1924-26-. . .. Nov. 12, 1925 -- 356 7.3 610 12.4

116 1929-37..- --.. /Oct. 17, 1932 _ 5,150 44.4 161 lOct. 17,1936-. . 7,290 62.8 162 212 1929-37 . (Oct. 17, 1932 8,260 39.0 \Oct. 17, 1936 11,300 53.3 163 400 June 6, 1903-. - . 8 35, 500 88.9 164 162 1934-37. .. Apr. 7, 1936--.- _ .. 6,760 41.7 8,640 53.3 165 351 1929-37--- - _ September 1929 «... 19,600 55.8 166 106 1934-37 -- Apr. 6, 1936------... 3, 580 33.8 6,080 57.4 167 174 1934-37 - 7,480 43.0 9,510 54.7 168 307 1929-37 /Sept. 27, 1929.. 19, 500 63.5 \Oct.2, 1929. .. 30, 000 97.7 ]69 237 1926- JulySl, 1925 _ 1,920 8.1 170 411 1929-37--.--- -... Apr. 7, 1936.... 12, 100 29.4 13,300 32.4 171 1,056 1890-1905. ------19, 000 18.0 820,000 18.9 172 1,290 1927-37 .. Oct. 2, 3, 19299. - 56, 700 43.9 63, 700 49.4 173 1,570 1927-37. . Oct. 3, 1929 -_ 75, 000 47.8 83, 800 53.4 174 2,320 1927-29 Mar. 5, 6, 1929 »»_._. 56,700 24.4 64,400 27.8 175 11 2, 450 1925-37 Oct. 2, 1929 ...... 62, 300 25.4 67, 000 27.3 176 Reedy River near Princeton, S. C. _.-_ _ _ _ ... .. _ . _ 215 1929-31 August 1908-.----. 28, 000 130 177 720 1931-37- .- Apr. 11, 1936.... 12, 700 17.6 13, 500 18.8 178 600 1914-17 --- ... 13,300 22.2 13, 400 22.3 179 205 1907-8 ---.... _ .. Aug. 15, 1928.--...... 20, 700 101 180 256 1917-27 . Sept. 27, 1929 8 25, 800 101 181 535 1907-8 Jan. 12,1908 - 9,480 17.7 182 Tugaloo River near Madison, S. C___. . ______...... 593 1898-1901,1903-10 July 1, 1905...... 21,900 36.9 183 905 1925-27-.. .. Jan. 18, 1926. 10, 500 11.6 15,400 17.0 184 Savannah River near Calhoun Falls, S. C _ - .- _ _ -. 2,876 1896-1903, 1930-32 Feb. 14,1900-. .. 75,200 26.1 ISfi Savannah River at Woodlawn, 8. C._..._ .. _._ __._,. - 6.600 1905-10 Ausr. 26, 27. 1908 .. » 163. 000 39.8 23278.000 42.1 186 7,304 1884-91, 1899-1906, Oct. 3, 1929 315, 000 43.1 350, 000 47.9 1927-32. 187 36 1907-8.. -. .... Apr. 13, 1908 . 2,490 69.2 /Dec. 22, 1918. 7,490 59.0 M 188 127 \July9, 1916.. ------8,010 63.1 2 189 1916-18... .. do 10,900 to ion "186 1912-16.-----..-..-. do... , ... 13, 300 71.5 104 191 1900-1901, 1904-12"- June 4, 1909-.-... 9,000 47.1 29 1916-188 - July 10, 191624 _ 1,030 9- 193 646 1903-5 ------.---. July 1,1905 7,900 12.2 191 1,026 1931-37--.-.. ------Aug. 17, 18, 1928 8 77, 000 75.0 1 m 762 1897-1912_____ ...... Aug. 25, 1908 47, 200 61.9 s 70, 000 91.9 it* 191) 1,420 1926-32...... _-_- Oct. 2,1929 45, 200 31.8 47, 200 33.2 197 656 1937---.------May 4, 1937 .____ 3,990 6.1 4, 430 6.8 198 800 do May 2, 1937 ____ 12,800 16.0 199 Ogeechee River near Millen, Ga _ ___ -_ -__ 1,900 1903...... June 12, 1903. -... 3,700 1.9 1,940 1937 May 6, 1937--.. . 12,900 6.6 12, 900 6.6 2,650 1937--. ._._.___--_-. May 11, 1937 _ . 11,400 4.3 11,400 4.3 128 1903 July 7, 1903..--.-. 364 2.8 20H 555 1937. Aug. 2, 5, 1937 1,750 3.2 1,750 3.2 960 1903-7 . Sept. 18, 1903- -... 5,210 5.4 205 150 1903-4...... _. Aug. 8,1904. .. 3,800 25.3 1,400 1906-15.-.-. -.-. Mar. 16, 1912 32, 900 22.1 34, 700 24.8 207 1,500 1901-56 ______Dec. 30, 1901 25_ -._-_. 11,800 7.9 2,100 1916-21 1886 .-. s 55, 800 26.6 20') /Jan. 19, 192528 ____ 27 98, 500 30.6 70,000 31.2 2,240 lOCTO ijlltJt IWOl Of____ (.Feb. 28, 1929 26- _ 5,180 1937 May 11, 1937 28 - _ 23, 600 4.6 211 13,600 1931-37 Jan. 23, 1925_ _ 300, 000 22.1 91 9 379 1897, 1899-1901 Feb. 13,1900- -. 9,220 24.3 213 228 1901-4.. _ Feb.2,1902 ... _ 2,170 9.5 Q 395 1905-6 Junel7, 1906. ------2,650 6.7 <-" 350 1899-1901 . Apr. 19, 1900.. ..._- 3,080 8.8 216 182 1937 ... Apr. 30,1937--. - ... 2,940 16.2 3,060 16.8 217 100 do... do.-.. _ 2, 120 21.2 3,240 32.4 363 .._-do...... ___-_ .. Apr. 7, 8,1937 . 864 2.4 882 2.3 835 1901-2. __ Feb. 28, 1902.. .__. .. 26,500 31.7 220 Oconec River near Greensboro, Ga. ___. ______. ______1,090 1903-23, 1924-31," Aug. 26, 1908.-.---. 27 32, 500 29.8 70, 000 64.2 1937. Incomplete record. 23 Estimated from discharge of 300,000 second-feet at Augusta, Ga. (Corps of Engineers, 8 Possibly in error. U. 8. Army). 9 Greater flood occurred Aug. 26, 1908; discharge not determined. 24 Greater flood occurred July 9, 1916; discharge not determined. 11 Affected by storage. 25 Flood of Feb. 28,1902, washed away gage; discharge not determined. 21 Greater flood occurred August 1928; discharge not determined. " 1925 and 1929 floods about equal; flood of 1929 probably higher. 22 Also occurred Aug. 18, 1928. 27 From reports of Corps of Engineers, TJ. S. Army. 28 Greater flood occurred Jan. 21,1925; discharge not determined. TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

221 1,346 1896-98...... Jan. 22, 1897". 10, 000 7.4 222 2,840 1906-8, 1909-23, Feb28, 1929" - 75, 000 89,000 1924-31." 223 2,950 1903-4, 1937 -....-. Aug. 16, 1928.. 77, 500 26.3 224 4,400 1898-1913, 1929-31," Apr. 12, 13, 1936 94,900 21.6 96, 700 22.0 1931-37. 225 404 1901-2, 1929-32,2? Feb. 28, 1902...... 19, 600 48.5 1937. 226 436 1901-8, 1937...... Aug. 25, 1908.-..--. 87,660 17.6 227 1,110 1903-7,^937...... Feb. 17, 1905...... 10,400 9.4 228 Satilla River at Atkinson, Ga. -_- _ _ __ . __ . 1,300 1937 . Apr. 11, 1937.. 9,240 7.1 9,240 7.1 229 Satilla River at Atkinson, Ga---.-.----_-______.. 2,880 1931-37 . Feb. 18,193380...... 15,200 5.3 230 North Prong of St. Marys River, at Moniae, Ga._ ___ - _ ... 299 1921-23, 1927-30, Sept. 19, 1928. . 6,000 20.1 6,060 20.3 1932-34. 231 31859 1926-37. Sept. 20, 1928 20, 000 232 St. Johns River near Christmas, Fla ...-. - __ 1,320 1933-37 September 1926 10, 000 7.6 233 St. Johns River near De Land, Fla _ ____ .. _ . 2,830 1934-37 JulyS, 1934*2 10,600 3.7 11,000 3.9 234 296 1935-37 Oct. 15, 1936 33_....- 1,760 5.9 235 June5, 1936. --. - 912 912 236 Oklawaha River near Ocala, Fla---_---- _ -_-_--... ._ _ .. 1930-37 June 15, 1934.... . 1,810 1,810 237 Oklawaha River near Connor. Fla _ .. _ .. ______..... do_._-_ Sept. 6, 1933 ..... 3,610 3,700 238 1930-34...... Sept. 7,1933...- _ . 6,060 6,260 239 Sept. 9, 1933 . 9,490 9,760 240 207 1931-37 - . June 1919... .-. - 18, 000 87.0 tei 241 Kissimmee River below Lake Kissimmee, Fla. _ . ______1,350 1933-37 June 24, 1934-.. .. 6,750 3.6 7,150 3.9 to -242 Kissimmee River near Okeechobee, Fla . _. 3,280 1930-37 _ August 1928 .. 20,000 6.1 M 243 109 1931-33 _ ..... Sept. 7, 1933 1,620 14.9 to 244 Fisheating Creek at Palmdale, Fla - .. ___ _ ...... 305 1931-37 Sept. 6,1933 5,660 18.6 6,460 21.2 OS 245 Caloosahatchee River near Citrus Center, Fla.... ____ _ ... 1934-37 «... June 18, 193634...... 38 2, 240 246 Twelvemile Creek near Fort Myers, Fla _____ - __ ...... 83.4 1935-37 June 15, 16, 1936 4,900 58.8 5,300 63.5 247 Peace Creek at Zolfo Springs, Fla__ . ______. ... 785 1933-37 Sept. 6,1933- ... . 26, 000 33.1 26,300 33.5 248 Peace Creek at Arcadia, Fla- ___ . __ . _ _ . ____ . .... 1,330 1931-37 1912 43, 000 32.3 249 Miakka River near Sarasota, Fla- -. .... 200 1936-37 A.nr. 9.10.1937 1,340 6.7 250 Alafla River at Lithia, Fla...... 336 1933-37--.-. _ ..' Sept. 7, 1933... _ ... 23, 600 70.2 25,000 74.4 afii 525 do...... Sept. 9, 1933. .. 16, 400 31.3 252 558 1930-33-____ _ Apr. 2, 1930 36__ 1,960 3.5 1,960 P. 5 253 ^^ithlacoochee River at Trilbv Fla 780 1928-29, 1930-37^- . June 21, 1934.. ______8,840 11.3 8,840 11.3 254 1,660 1928-29, 1931-37--- July 8-13, 1934--. ___ 6, 740 4.1 6,740 4.1 255 3' 925 1921-23,6 1927-31, Oct. 3, 1929 ______12,700 13.7 12,700 13.7 1937. 256 3i 1,580 1931-34 . ______Feb. 14, 15, 1933 s" . . 9,440 6.0 9,440 6.0 257 3' 1, 990 1906-8, lS27-37.-.__._ Sept. 30, 1928, Oct. 1, 20,600 10.4 20,600 10.4 1928. 258 6,580 1927-37- -. Aug. 20, 1928 . . . 72, 200 11.0 73,000 11.1 259 6/900 1927-37 . Aug. 24, 1928-.. - 66,000 9.6 66,000 9.6 260 7.090 1931-37,- ...... Aug. 26, 1928. ------65,000 9.2 261 9 OfiA 1932-37.__...... Aug. 28, 1928-- 70,000 7.6 262 1930-31. August 1928. ------875,000 263 644 1937__--___-_--.-._ July 30, 31, 1937 2,030 3.2 2,030 3.2 264 1,300 1928-31...... Mayl, 1928 - 15,100 11.6 2fi5 1,400 1921, 1931-37. --..-. ._ .....do 914,900 10.6 266 1, 560 1920-21,1928-31-...-. Aug. 17,1928. __--.. 42,200 27.1 267 2,220 1931-37-...... August 1928 -- 35,000 15.8 268 1931-37...... _. June 17, 1934..- . 16,900 17,500 269 1931-37------June 18, 1934.. -. 11,500 11,800 270 1927-30, 1932-37__.___ June 20, 1934. 11,100 11,400 271 1,020 1928-37-.....-. --. Aug. 17 or 18, 1928 19,500 19.1 272 1,050 1926-29.-. ______Aug. 19,1928-. 18,800 17.9 18,800 17.9 273 1,660 1926-37 ______do- ... 19,600 11.8 19, 900 12.0 274 37 573 1901-03, 1937.-4fe _ Pec. 30, 1001 -Jo*, Wfe &r*m S&2 .....??x§?9- 27.5 1, 050 1901. - .....do- - . 23,100 22.0 S^.f ooo 276 1,170 1903-aS--fjfe>- -____._. . Begr'»,19J.9-^l!--/-t*-(r 52.000 44.4 tjT, 700 jfi O- 277 1, 450 1928-31... .. Sept. 28, 1929, .. 27,500 19.0 28,700 19.8 278 l,5fiO Dec. 30, 1901 ----- 48, 800 31.3 279 2,710 1929-31 .-.. _..,. Nov. 15, 1929...... 23,800 8.8 24,500 9.1 280 3 ccn Dec. 10, 1919_rT_ __ 134, 000 ' 37.8 281 11 4, 670 1912,1929-37 Apr. 9, 10, 1936 38_____ 80,800 17.3 84,700 18.1 282 » 8, 040 1928-37-.....--. _-. Mar. 18, 1929 - 202,000 25.1 203,000 25.2 283 17,100 1928-37- Mar. 20, 1929 ..... 291,000 17.0 293, 000 17.1 /Aug. 18,1906- 8,830 57.3 284 154 1904-9,1929-31 \Sept. 26, 1929 *»_--- 10,100 65.6 285 Chestatee River near Dahlonega. Ga . -- -- .- 153 1929-31 DPC. 14, 1931_---_- 5,520 36.1 6 Ineo nplete record. ^ Greater flood probably occurred in 1928; discharge not determined. s Possibly in error. 8< Greater flood occurred November 1924; discharge not determined. 11 Affected by storage. w Current-meter measurement; maximum discharge probably occurred June 17,1936. " From reports of Corp? of Engineers, U. S. Army. J6 Greater flood June 1934; discharge not determined. 19 Greater flood occurred Mar. 14-16, 1897; discharge not determined. 37 544 square miles at site 3 miles downstream prior to 1937. M Greater flood occurred in 1928; discharge not determined. " Greater flood occurred Mar. 15, 1929; discharge not determined. " Approximate, owing to indefinite contributing area in Okeefenokee Swamp. « Greater flood occurred Aug. 18,1906; discharge not determined. *2 Greater flood occurred in 1910; discharge, about 17,000 second-feet. TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins Continued 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

286 246 1904-5, 1913, 1937.... _. July 12, 1905 5,960 24.3 .869 1933-35...... _...... fMar.4, 1934 _ _ 12.0 13.8 287 \July2, 1934 ...... 33. 6 38.7 288 Flint River near Griffin, Ga . .* 272 1937 ...... May 1, 1937 «L ... 2,860 2,980 289 1,090 1900-1923 . Dec. 11,1919 36,900 33.8 38, 400 35.2 290 1,890 1911-23, 1928-31, 1937 Mar. 15,16,1929-. 78, 900 41.7 92, 000 48.7 291 2,700 1905-9,1911-12- 20, 800 7.7 292 2,900 1930-370 - Apr. 12, 1936 «...-- 51,000 17.6 51, 000 17.6 293 3,440 192fr 30 Mar. 18, 1929 83, 900 24.4 85, 500 24.9 294 Flint River at Oakfield, Ga _ __ _. _ __ _ . .__ 11 3,860 1930-37 6 Apr. 15, 1930------48, 200 12.5 50, 900 13.2 295 11 5,230 1897-1921,1929-37- _ Jan. 21, 1925 92,000 17.6 29fi Flint River at Bainbridge, Ga. .__ . ._ ii 7, 350 1908-13, 1928-37-. -___ Jan. 24, 1925 . ... 101, 000 13.7 297 480 1905-9, 1920-21 ____ Mar. 25. 1908.. -- 8,500 17.7 298 1903 6 299 1903« Mar. 6, 1903. ______« 5, 140 300 640 1905-7 ...------8, 400 13.1 301 1,020 1920-21 «...... Apr. 21, 1921 «--.-- 4, 200 4.2 302 471 1920-21 .__- Apr. 20, 192i-_----.- 4,850 10.3 5,160 11.0 303 u 187 1936-37 Sept. 1, 1937_. _ ____.- 1,1(50 6.2 1,310 7.0 304 740 1912-13, 1921-27, September 1926 26, 000 33.8 1929-31- 305 «150 1935-37 Sept. 2, 1937 «... 2, 950 19.7

306 Choctawhatchee River near Newton, Ala _____-_ .-__ __ -___ 693 1906-8, 1911-12, Jan. 30,163638--. 19, 400 28.0 'asrseo «?rS 1921-27, 1935-89 .Z- 307 1,260 1921-25 - - Jan. 19, 1925 «_.__-__ 26, 600 21.1 308 1.380 1922-25 , Jan. 21, 1925 «.- 20, 000 14.5 20,000 14.5 309 Choctawhatchee River at Caryville, Fla ...... 3,490 1929-37 Mar. 17, 1929...... 206, 000 59.0 310 Choctawhatchee River near Brace. Fla .-.. ---.- 4,580 }930^3T. .. --. March 1929 --...- 220, 000 48.0 311 952 1936-37 ...... Apr. 6, 1937 4«--.-_- 27, 900 29.3 312 1,170 1904-13, 1922-25, Jan. 22,'1936 38__.__.. 27, 100 23.2 27, 800 23.8 1935-37- 313 1, 560 1922-25-- - Jan. 21, 1925 «_._ 33, 700 21.6 33, 700 21.6 314 1,260 1933-37 -.-.-.,..... Oct. 8, 9, 1934 «...-. 22, 000 17.5 23, 000 18.3 315 3,700 1934-37- March 1929 . -.... 315, 000 85.1 316 Conecuh River (at Beck) near Andalusia, Ala.. . ._. ____.-_. 1, 300 191)4-19, 1929-37-.---. Mar. 15, 1929 --.... 154, 000 118 51? 2,400 1935-37 Apr. 9, 1937 38. ______48, 500 20.2 50, 100 20.9 318 90 1904-5,1907,1918-21. Feb. 10, 1921. -...--- 8 13, 400 14.9 14-'. 7 33HH-" - *J- """""""^ /3»1, Q&O750' J-.T f«/P ) ffi 1^11-31 F - /Nov. I57T925C - - " " 117400 320 \July31, 1929- - 8 20, 700 321 531 18,900 35.6 1 Q1 ft_OQ Feb. 10, 1921 « .. 20, 100 37.9 , 322 1, 610 " 1892-1931,8 1937 .?.-£' V1 4MOO 26.7. 00 1 | f p 323 4,040 1flQ7 1Qft3 1Q9S ^1 T 37-T ^ 8 64, 000 15.8 324 5,800 1926-32, 1935-9f.^4>- Apr. 11, 1936".- 76, 900 13.3 76,900 13.3 /July 16, 1916 82,200 11.6 325 7,060 \JulylO, 1916 82, 600 11.7 -, .^^ 326 8, 390 16r8 ' 327 9,170 1912-14 Jan.28, 1913 - 59,400 6.5 /Apr. 23, 1928-. -. - 110, 000 11.2 328 11 9, 830 1925-28 \Feb. 13, 1927-. - 135,000 J-O. 1 /Feb. 4, 1936. - 184. 000 18.0 329 11 10, 200 1912-14,1925-37 \Mar.l5, 1929 207, 000 20.3 330 » 15, 100 1899-1903, 1927-Wf.fc- Mar. 17, 1929 MJL- . 204, 000 13.5 331 11 17, 100 1899-1913.1928-37 . Apr. 8, 1886 - 221, 000 12.9 332 11 21, 200 1928-34- Mar.23, 1929 269, 666 12.7 269, 000 12.7 333 11 22, 000 1930-37 Feb. 15, 1936 48 183, 000 8.3 183, 000 8.3 /Feb. 10,1921... .- 4,020 44.7 334 90 1907, 1918-21------\Apr.2, 1920. 4,970 55.2 335 105 1QOAQ1 Nov. 15, 1929 - 4,020 38.3 336 466 1907-15,1918-21 Dec. 22, 1918.. ... 19, 500 41.8 2£ 200 47.6 337 g7~ 1300 / ?58 - "*& ' f MaT 2 1Q20 J(v- f>4 k~ ' " ^ 'Lhf-*^ 338 Etowah River near Kingston, Ga- __ _ -.... 1, 630 1928-31, 1936-3?- fA. - _ \ Mar 7 1030 0* ' ''^' f- ^""^40 ^300 24-7- 339 1,800 1904-21 -.-. Dec. 11, 1919.. .. 46. 300 25.7 47, 200 26.2 340 Etowah River at Rome, Ga-_ _ _ - .. 1,854 1903 8 -__--_- June5, 1903... .. « 17, 100 9.2 341 Amicalola River near Potts Mountain, Ga_ _ ___ -- _ .. 80 1907-8,1910-13- Mar. 29, 1912 6,050 75.6 Q 342 /Feb. 9, 1921-.- __ ,. 3,490 47.2 Long Swamp Creek near Ball Ground, Ga __ ...... 74 1918-21--. -. \Dec.22, 1918...- - ~~""~]£.~5~ 3,540 47.9 343 193 - 1937. -I"-1 . Apr. 20, 1987_'W- r\ t " "' '^^acf 344 121 1928-32, 1935-37. _-.-- Feb. 4, 1936.. ..,. 12, 600 104 18, 800 155 345 275 1903-8, 1929-32, 1935- .do ._ 22, 100 80.4 25, 800 93.8 ^ , 37.. f f inf.. i i ,if< _r " 76 8 Incomplete record. 4S Greater flood probably occurred March 1929; discharge not determined K 8 Possibly in error. H « Greater flood occurred March 1929; discharge not determined. X 11 Affected by storage. 4' Published as Pea River at Pera, Ala., 1901-13,1922-25. tH 88 Greater flood occurred Mar. 15,1929; discharge not determined. 48 Greater flood occurred in 1929; estimated discharge, 80,000 second-feet. Q 40 Greater flood occurred Mar. 14 or 15, 1929: discharge not determined. 49 Greater flood occurred Nov. 19, 1906; discharge not determined. O 41 Greater flood occurred Mar. 17, 1929; discharge not determined. [X»» Greater flood occurred Apr. 1,1886; discharge not determined. 4a Current-meter measurement; probably not the crest discharge. si Greater flood occurred Apr. 6,1886; discharge not determined. 48 Discharge greater than 4,310 second-feet Apr. 18-21,1921 (stage above gage). " Formerly published as Coosa River at Lock 18, near Wetumpka, Ala. 44 Affected by inflow from several springs. '8 Greater flood occurred Dec. 10,1919; discharge not determined. TABLE 2. South Atlantic slope and eastern Gulf of Mexico Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second-feet Second- Second-feet Second- per square per square feet mile feet mile

346 1900-1904.J.'.ij---L Awrim ' So TO /?o 347 1,460 1922-30- Jan. 18, 1925-- _ -.-. 40^000 27^4 46,300 31.7 348 1,660 1923-37--.. _ -. _ . Feb. 4, 5,1936 --. 49, 300 29.7 52, 800 31.8 349 2,460 Dec. 10, 1919------102, 000 41.5 104, 000 42.3 350 2,610 1900-1901 Jan. 12, 1901 53, 800 20.6 351 3,000 1912-14,1922-28- __ _ Jan. 19, 1925 ...... 80,200 26.7 87,500 29.2 352 "3,320 Mar. 15, 1929-----. 109, 000 32.8 115, 000 34.6 353 3,840 1897-1903 Dec. 30, 1901 - « 70, 000 18.2 354 89 1937 . Apr. 30, 1937"..- 2,110 23.7 2,680 30.1 355 214 Mar. 28, 1902 55 8 5, 670 26.5 356 195 1900-1901 Dec. 28, 1901 10,500 53.8 357 1,050 1901-8, 1929-32, 1935- Feb. 4, 1936-- - 67,500 64.3 76,200 72.6 37. flV/Tar 1-. lOffn I444 358 157700 Iflept. 80/4982 -- j!0, UUU 80. 2" 359 2,210 1928-8T *< JDcc. 16^ 1931-*|M^' "^ 1 33^200 360 4,490 1900-1912, 1928-»J*£«. Mar. 2ftr86r-W2rwffl isrs 361 8,830 . 1900-1901,1905713-- Mar. 21, 1909- _ 50,500 5.7 362 15,500"; Aiat 2tt« IflUfi pf ' ' *~< 179,000 11.5; 2ftc> 366 Luxapalila Creek near Columbus, Miss __ .. ___ ...... 726 1928-30.. . Nov. 15, 1929.... 16,000 22.0 17^500 367 515 1928-32 Nov. 17, 1929.-. 14,000 27.2 15,500 30.' 1 fed 368 812 1928-31. May 20, 1030 »»j^4l1 Jt3r* 369 Mulberry Fork of Black Warrior River near Garden City, Ala. . . 365 Feb. 4, 1936. S. .­ 27,300 74.8 46, 6CHV 128 370 1,900 i QrtA 1 Q1 9 Max. 14, 1909 ..... 60, 400 31.8 371 3,560 1908-10 ...... do ... --- .... 107,000 30.1

372 3,980 1928-36 -yy. Nov. 15, 1929 M...... 133, 000 33.4 133, 000 33.4 /Nov. 15, 1929-, _ .. 165, 000 34.2 373 4, 830 -' 1889-1905, 1928-8T.3*. \Apr. 18, 1900.,/lV 215, 000 C S" 44." 5 374 Black Warrior River near Eutaw, Ala.. ___ - ___ - ...... 5, 820 ""' 20.6 130, OOP i T -2X5 375 Sipsey Fork of Mulberry Fork of Black Warrior River near 537 1936-3T FebU! 1936- .-!- 3l! 200 58.1 38,000 70.8 Arley, Ala. 376 Sipsey Fork of Mulberry Fork of Black Warrior River near Sip- /Nov. 14, 1929-. , 50,300 49.3 1,020 1928-37...... \Feb.4, 1936...... 8*^7" 51,400 50.4 377 622 3g dftfl Pf .0*1^600. 170 o 378 865 1928-32:...... _ .... Nov. 15, 1929. 50,600 58.5 KI inn 61.6 379 Locust Fork of Black Warrior River at Palos, Ala. ___ .. 1,020 1902-5...... __ .. Feb. 17, 1903...... 40,300 39.5 380 72.6 1909...... Mar. 13, 1909 . 3,260 M o 381 7.43 1909-10.. .. _ .... 511 68.8 382 3.87 1909 .... .do...... 207 53.5 383 6,600 1930-37...... Mar. 12, 13, 1935 *< 89,700 13.6 on 7«n 13.6 384 898 1928-37 Mar. 8, 1935 «».__..__ 31,400 35.0 31,400 35.0 385 3,100 1901-13,* 1928~99.'^la Dec. 19, 1932 »..<... 58,600 18 9

Incomplete record. »» Greater flood occurred Apr. 20, 1892; discharge not determined. Possibly in error. v> Greater floods occurred Apr. 8, 1892, and Mar. 31, 1902; discharges not determined. 11 Affected by storage. " Greater flood occurred July 1892; discharge not determined. « Greater flood occurred July 9, 1916; discharge not determined. «« Greater flood occurred Mar. 1, 1902; discharge not determined. s* Greater flood occurred Feb. 1, 1936; discharge not determined. eo Greater flood occurred Apr. 1, 1902; discharge not determined. (3> i ft ) «s Flood of Feb. 9, 1903, washed away gage; discharge not determined,

3? z.3 ve* 300 v »f M*»kj o, l 541 1915-87-^.2...... TfcTOTr^SwLftfift 1 **"fr <^a*n wraWjl ' Ifc-S- 2 1,690 1903-37 -..--.-.... Marl ft 10M)-.4£-'M> ^5^f)90 n* 9.1 17 Chadakoin River at Falconer, N. Y... ______.. ______'194 1934-37 .. Apr. 1, 1936.. ----- 1,840 2,030 18 Brokenstraw Creek at Youngsville, Pa... ______. . . _ _ 304 1909-37- ...... Mar. 25, 19131 _.. 14,300 47.0 19 Tionesta Creek at Butler Bridge, Pa _-. . _ ..'... 420 1912-23 ______Mar. 13, 1920 7,700 18.3 ' 8,340 19.9 20 Tionesta Creek at Nebraska, Pa. . _ . ,-.... /Jan. 25, 1937 ..... 14,700 30.6 481 1909-13, 1923-37.. ... \Mar. 4, 1934 45.5 21 Oil Creek at Rouseville, Pa- __ .. _ .. , ...... 300 Jan. 25, 193710...... 9,590 32.0 11,300 37.7 22 Oil Creek near Rouseville, Pa ...... 330 /Mar. 25, 1913 4 11, 900 36.1 1909-32 \Mar. 13, 1920.... . 12, 000 36.4 23 French Creek at Carters Corners (Kimmeytown), Pa _ .. . .. 208 1910-37...... _ _ Mar. 25, 1913 .... 11,700 56.2 24 French Creek at Saegerstown, Pa_ _ _ . ___ . _____ ,_ 629 1921-37 Mar. 26, 1913 .. 26,300 41.8 25 1,000 1908-23 Mar. 27, 1913 ... 63,900 63.9 74,200 74.2 26 French Creek at Utica, Pa.______1,028 1932-37 . . March 1913 .. 35, 600 34.6 27 Cussewago Creek near Meadville, Pa. ______. ______90.2 1910-37 . Mar. 25, 1936" .. 3,740 41.5 4,630 51.3 28 Sugar Creek at Sugarcreek, Pa ______166 /Mar. 26, 1936 . . 4,710 28.4 1932-37. IJan. 25, 1937. 8,690 52.3 29 Clarion River near Clarion, Pa.. __ __ -,______930 1886-1923"...... Junel, 1889.-.- 43, 000 46.2 30 Clarion River near Piney, Pa __ .. ______...... 951 1924-37...... Mar. 18, 1936".. . 38.400 40.4 50.000 52.6 28.4 March 1936 . __ .. 5,650 199 454 Mar. 17, 18, 1936.- 30,500 67.2 528 1909-37...... Mar. 18, 1936 25, 300 49.9 35, 200 66.7

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03

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:-g«$ ^ .g-Oh-C fe feg-2« . OWN | 4J9 -t».£d ® M S CSoX) S U h^D W 112 « s p3rt*S« ^1 -llu n^Sfefe S Blackw Blackw North Shavers Shavers Bl G g fc g s s ss /July 17, 1«W...... * 30, 000 150 S8 Big Sandy Creek at Rockville, W. Va.~ 200 1909-18, 1921-37 _;_ Vuly 10, 1888 89 180 1QO1 07 /Mar. 15, 1933 5,700 31.7 \Nov. 4, 1936 8,100 45.0 90 1.5 1911 415 277 91 1.4 July 1912-...... 623 445 QO 295 1QQQ_ IQfU Mar. 1, 1902 6,180 20.9 Q^ 435 1904-2212 ... . Mar. 14, 1907-. __ - 22,600 52.0 94 1,065 1927-37 Mar. 18, 1936 . 50,000 46.9 85,000 79.8 QK 1,326, 1908-Wn:.J ...... do 68,100 43.8 -03 50fr /og'.'S^ o/ 1,715 1915-29, 1931-36 . .-..do ...... 82,800 48.3 100,000 58.3 07 341 Mar. 17, 1936 32,000 93.8 1913-37 .. /Apr. 26, 1937- 19,100 50.0 98 382 \Mar. 17, 1936 ou, oUU 93.7 99 450 1904-13 12 .... . Mar. 14, 1907 « 19, 700 43.8 (Mar. 17, 1936 2,060 84.1 100 24.5 1932^7-~r? . . 4, UUU rnr fTl ' n---' i'i ' O /Mar. 29, 1924-, .. 4 7 300 60.3 * >:<* > . tt- 101 121 1913-W .... OK 1 \ T\*T-nr 17.,,.1A7tfir f ' Ww 5.8 July 1912 . 447 77.1 O 103 110 March 1936 6,820 62.0 NVi 24 July 1912...... 5,420 226 105 7.0 __ do ...... 3,850 550 106 5.4 1,720 319 /Mar. 17, 1936 2,490 45.4 107 54.8 1914-37 \Mar. 15, 1933 4,420 80.7 108 1.1 748 680 109 4.6 July 1912-...... 1,500 326 110 175 1923-31 June 29, 192428.- . 9,320 53.3 10,300 58.9 111 247 1930-37 Jan. 25, 1937 "« .. 5,790 23.4 6,200 25.1 m '276 1929-37 - do.2« ...... 6,260 22.7 6,770 24.5 '599 /Dec. 15, 1927.. -. 9,670 16.1 113 1924-35 - \Feb. 27, 1929_- - 10,500 17.5 114 '899 1921-37 Jan. 25, 1937 2« 17,100 19.0 17,600 19.6 115 __ do.. ______958 1903-6 Apr. 1,1904.. . - * 19, 400 20.3 116 1,070 1914-19 Feb. 2, 1915-- * 19, 700 18.4 117 *2,235 1914, 1932-37 . Mar. 26, 1913- . -. 87,000 38.9 118 West Branch of Mahoning Kiver near Newton Falls, Ohio __ _ 97.8 1926-37 Dee. 1.1927...... 3.150 32.2 3.540 36.2 1 From reports of Pennsylvania Department of Forests and Waters. 20 Greater flood occurred in 1888; discharge not determined. 2 Possibly in error. «Includes drainage area of Salt Lick Creek. 4 From records of Water Supply Commission of Pennsylvania. 23 Kecords furnished by West Virginia Development Co. ' Affected by storage. " Greater flood occurred Mar. 13,1918; discharge not determined. 9 From report of Flood Commission of Pittsburgh. « Kecord furnished by West Penn Power Co. 12 Incomplete record. M Greater flood occurred March 1913; discharge not determined. J« Record furnished by J. A. Russell, manager of water companies. TABLE 3. Ohio River Basin Continued Or O5

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

/Jan. 19, 1929 3,100 32.0 119 97.0 1926-34...... \Dec. 1, 1927--. 3,480 35.9 120 97.6 1926-29 Jan. 19, 1929 . 1,460 15.0 1,890 19.4 121 139 1929-37 Mar. 25, 1936 »> 2,900 20.7 2,970 21.4 (Feb. 26, 1929 3,500 45.3 122 77.2 1926-29 \Dec. 14, 1927 - 5,250 68. 0 123 '84.9 1929-37 Jan. 25, 1937 2,700 3,420 124 152 1912-22 Mar. 26, 1913 < 5, 110 33.6 '167 /Jan. 28, 1937 ---- 1,240 125 1934-37 \8ept. 4, 1937 126 '181 1919-34------Jan. 20, 1929 s' - 2,690 14.9 2,790 15.4 127 '608 1QfiQ ^?7 Mar. 26, 1913 <.._-- 24, 300 40.0 25,200 41.4 128 '792 do.«. 38, 600 48.7 39,800 50.3 129 9.34 1934-37 Sept. 4, 1937- -- 460 49.3 1,820 195 130 104 1914-23,n 1925-37. __. Jan. 25, 1937 - 3,590 34.5 4,600 44.2 131 169 1914-23, 1925-37 Mar. 25, 1936*8__---_ 3,250 19.2 132 235 1914-23 Mar. 12, 1920- - 5,540 23.6 6,690 28.5 133 Neshannock Creek at New Castle, Pa.4 ______. ___ ..... 240 Octoberl911..,. . 24,000 100 134 Connoquenessing Creek at and near Hazen, Pa.... _ . ______356 1915-W~~' 20,300 WrtT 135 406 1912-37- Jan. 25, 1937 19, 600 48.3 25, 700 63.3 136 505 _do .--. 18,900 37.4 22, 100 43.8 /Sept. 24, 1926 - 7,250 42.9 137 169 1915-35 \Junel7, 1920. - - __ 7,710 45. 6 138 135 1926-35 - Aug. 7, 1935 6,630 49.1 10,500 77.8 139 Middle Island Creek at Little, W. Va...... "458 1915-22, 1928-37 Jan. 22, 1917 *> - ~""~13,~666~ « 30 18, 200 39.7 /Mar. 14, 1933 50.2 140 259 1915-22,1925-35 \Aug. 7,1935- --- 64.9 141 Tusoarawas River at Clinton, Ohio...- __ . ______.... '165 1926-37 Aug. 8, 1935 S6. - 2,660 16.1 2,700 16.4 142 Tuscarawas River at Crystal Spring, Ohio.,-.-.. _ - ____ .. 430 1921-29 Feb. 27, 1929*6.. . -__ 4,800 11.2 5,050 11.7 143 '1,398 1923-37 - March 1913 «-- ._. 62,000 44.3 144 ' 2, 432 1921-37 ... -do.« ... -. 83, 000 34.1 145 M.S47 1936-37- - . do.' 202, 000 41.7 146 ' 5, 982 1921-37-. ------.do." . ... 228, 000 38.1 147 Mnskingum River at Zanosville. Ohio...... _ i 6. 840 1904-12 M Jan. 26. 1937 ----- 30112,000 16,4 14S '7,411 1921-37 ._...-....-- Mar. 27, 1913 ...... s 270, 000 36.4 149 481 1923-37...... March 1913 » ...... 18, 400 38.3 /Aug. 7, 1935. .... 5,570 31.8 150 175 1921-37...... \ Feb. 26, 1929 26...... 9,000 51.4 151 7310 1931-37 n_, ______Aug. 7, 1935 2«. __ .. 10,200 32.8 19,700 63.5 153 7367 March 1913 - 8,200 22.3 153 ?342 1931-37- March 1913 »..--...... 11,700 2 34. 2 154 7 942 1921-37 - do 55,000 58.4 155 7 1, 488 1921-37 ... ..do...... 80,000 53.8 15fi 38.3 1925-32...... Feb. 26, 1929.. 1,560 40.7 2,470 64.5 /June 21, 1937-.-. - 6,550 37.4 1 ^7 175 1934-37 . \July4, 1935 »--...-. 11,700 66.9 1 f_R 120 1925-37 Jan. 15, 25, 1937 26_ _ _ 3,000 24.5 3,160 26.3 1 5Q 342 1931-32, 1934-37. -. Aug. 7, 1935 8«. _- 6,030 17.6 160 472 1921-37 March 1913 40,000 84.7 Killbuek Creek at Killbuck, Ohio..,.-.-- _ - - 466 1930-37 Aug 7, 1935»- - - 16, 700 35.8 21,900 47.0 507 1923-30 Feb. 27, 192929______3,480 6.9 3,520 6.9 163 27.5 1936-37 June 21, 1937---. 1,260 45.8 2,720 98.9 164 406 1926-28 . Dec. 15, 1927. - 6,470 15.9 165 Wills Greek at Birds Run, Ohio-.- '730 1928-37.--- -. March 19125...... 22,300 30.5 IfiR 140 1936-37------.Tan. 25, 1937... - 5,860 41.9 8,700 62.1 i 672 1921-37 March 1913 -___- 35,000 52.1 1fi8 696 9,260 13.3 169 Little Kanawha River at Glenville, W. Va_...... 386 1915-22," 1928-37.. .. Mar. 13. 1918. _-_-.- 15,000 38.9 170 Little Kanawha River at Grantsville, W. Va . -_ . _ 913 1928-37 Jan. 30 1932 ...... 26,000 28.5 171 West Fork of Little Kanawha River at Rocksdale, W. Va____- 205 1928-31 Nov. 18, 1929.. - 4,830 23.6 5,840 28.5 JTO /Dec. 18, 1915 . __._ 7,480 35.6 210 1915-22 12... ______8,700 41.4 /Nov. 18, 1929. __-.___ 10,200 22.5 453 1915-22, 192P-31 ._ \Feb.26, 1929 »»_,... . 12,100 26.7 174 92.8 1923-32 Mar. 29, 1924 2,270 24.5 2,270 24.5 175 460 1931-37- Jan. 22, 25, 1937-.-. 15,400 33.5 16, 600 36.1 944 1915-37-.--... . January 1907 ». . - 50, 000 53.0 fAu?. 16, 1928.. --- 6,310 30.5 177 South Fork o,f New River near Jefferson, N. 0_. ------...... 207 1924-26, 1928-37 - \Jan. 9, 1935 -._-..- 6,930 33.5 178 South Fork of New River near Grumpier, N. 0 _ ...... 325 1908-16...... July 15, 16, 1916 .- 30, 500 93.8 46,000 142 179 1,000 1928-30 Oct. 2, 1929 ... 20,200 20.2 22, 400 22.4 180 New River near Galax. Va...... __ _ ..... _ . 1.131 1929-37 do 38, 000 33.6 2 Possibly in error. 28 Greater flood probably occurred Mar. 26, 1913; discharge not determined (probably 4 From records of Water Supply Commission of Pennsylvania. affected by backwater from ). s Data furnished by Corps of Engineers, IT. S. Army. 29 Greater flood occurred August 1875; discharge not determined. 7 Affected by storage. w Current-meter measurement; probably not the crest discharge. 12 Incomplete record. 31 From Ohio State University Engineering Experiment Station, Bulletin 73. 88 Greater flood occurred March 1913; discharge not determined. 32 Records 1910-13 published as Mohican River at Pomerene, Ohio. 27 Greaterfloods occurred Mar. 13,1920, and Mar. 26,27,1913; discharge not determined. 33 Greater flood occurred Jan. 22,1917; discharge not determined. Cn TABLE 3. Ohio River Basin Continued Cn 00

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

/Oct. ?4, 1908...... 24, 500 21.1 181 1,160 25.0 182 1,340 1929-37...... - 22, 700 16.9 25,200 18.8 183 2,202 1929-37...... Oct. 2, 1929.... . 38, 300 17.4 59,800 27.2 184 2,720 1898-1906, 1907-15,... Sept. 15, 1878. 175,000 64.3 185 2,941 1914-37 July 16, 19163*...... 108,000 36.7 152, 000 51.7 186 3,768 1927-37 Oct. 3, 1929 57,600 15.3 94,400 25.0 187 4,600 1923-37 - do'4 66,900 14.5 93,600 20.3 /Mar. 18, 1936- ...... 17.9 188 New River at Caperton, W. Va- _ - . ....--- .. .. .--- _ _ 6,826 1928-37...... 122, 000 \Jan.23, 1935 £\j. o 189 6,850 1895-1901,1902-4 .... 35 156, 000 22.8 1908-16. \1878 280,000 40.9 /May 23, 1901- . 232,000 27.7 190 8,367 1877-1937. [Sept. It, 1878 . 270,000 32.3 291 113 1924-26 Jan. 18, 1926 1,240 11.0 1,790 15.8 192 277 1908-16,36 1928-37. ... July 15, 16, 1916- - 17,700 63.9 2 24, 000 86.5 /Feb. 8, 1933- -- 1,380 9.3 a 193 148 1930-34 \Apr.4, 1931.... 1,460 9.9 W 194 247 1908-16,1927-37 . July 16, 1916.. 7,110 28.8 195 291 1908-16 . 28,000 27.5 t) M 196 Peak Creek at Pulaski, Va ...... 68 1927-33 - Oct. 2, 1929-. .. 2,850 41.9 3,820 56.2 a /Mar. 14, 1913 «. 3,540 18.2 197 Little River near Copper Valley, Va.______._ ... ___ 195 1908-16 \Julyl5, 1916 . 4,500 198 298 1928-37 . Oct. 2, 1929. .. I§, 200 44.3 13,500 45! 3 199 Walker Creek at Staffordsville, Va__ ...... 277 1908-16 . Var. 27, 1913 ...- 9,180 33.1 12,100 3.7 200 36 1 097 38 Apr. 22, 1927...... 377 10.5 201 223 1908-16 July 16, 1916. ._ 5,320 23.9 202 /May 13, 1932 92 16.7 West Fork of Cove Creek near Bluefleld, Va_ __ . _ - __ .... 5.5 1929-32...... INov. 3, 1929 93 16.9 203 Bluestone River at Lilly, W. Va ______/Mar. 5, 1934 ...... 12,800 29.2 438 1908-16,1929-37 \Mar.25, 1935 14,400 32.9 204 408 1908-16 ______.-._._. Mar. 27, 1913 - 15,700 38.5 21, 700 53.2 205 Greenbrier River at Buckeye, W. Va __ _ .... .___ _ ...... 38540 1929-37 /Mar. 17, 1936. 19, 000 35.2 [Feb. 5, 1932... . oO. o /Nov. 26, 1900. 56, 800 41.8 206 1,357 1895-1906,1907-37 \Mar. 13, 14, 1918 ~ 77,500 57.1 207 1,625 1935-36 Mar. 18, 1936.. .. 60, 800 37.4 208 236 1908-16,1929-37 July 4, 5, 1932 16,000 67. S 42,500 180 /Oct. 28, 1937 32, 300 47.5 209 680 1908-16, 1928-37. . \July4, 5, 1932. ... 92,000 134 210 1,210 1925-30 Mar. 13, 1918 112, 000 92.6 211 1,315 1928-37 July5, 1982 60, 900 46.3 105,000 79.8 212 1,402 1908-16 Jan. 30, 1911 2 27, 000 19.3 237,000 26.4 213 128 1929-37 ------... July4, 1932 . 22. 000 172 214 96 1929-31 Nov. 18, 1929-_ 2,980 31.0 3,720 38.8 215 85 1938-16 Oct. 1, 1915 4,330 51.0 6,600 77.7 f Ma^, 38^ 1932 fi3 7 ,-k 216 150 1929-37 42^860 217 287 1908-16,1928-37 . Mar. 5, 1934 --- 10, 100 101' 218 171 1908-16...... /Jan. 29, 30, 1911-. 8,360 48.9 17, 300 \Feb. 4, 1932...---- 12, 600 52.1 219 242 July5, 1932 . 26,000 107 220 39281 1934-37- Oct. 28, 1937------14, 700 52.3 15, 400 54.8 221 "579 1908-16 23,800 41.1 28.700 49.6 222 1,145 1928-37 July5, 1932 75, 900 66.3 91, 300 79.7 223 Elk River at Clendenin, W. Va __ . _ . ______4> 1, 290 1908-16--- --. Jan. 30, 1911 «.. -..- 34,900 27.1 39, 300 30.5 (Oct. 28, 1937...... 13, 100 33.3 224 Coal River at Ashford (Bmshton), W. Va_- ______393 1908-16, 1930-37- . . \Aug.9, 1916. ------40, 700 104 225 849 1911-16 Aug. 9, 10, 1916--.- 20,400 24.0 47, 300 55.7 226 Coal River at Tornado, W. Va______. __ __ 857 1908-12, 1928-31. _-__ Nov. 18, 1929 . 29, 300 34.2 33,500 39.1 to /Mar. 12, 1935 - - 12, 100 45.3 227 267 i you of ______\Apr.6, 1936-.. . 20,300 76.0 228 375 1916-22 - . Aug. 9, 10, 1916---. 8,150 21.7 24,000 64.0 229 238 1908-16,1930-31 11, 500 48.3 17,000 71.4 230 587 1915-35 -- Apr. 21, 22, 1920._- - 7,650 13.0 7,920 13.5 231 354 1929-31 Nov. 18, 1929 5,500 15.5 5,950 16.8 232 «762 1928-37------... Mar. 3, 1934 _. 24,800 32.6 40,000 52.5 233 1,226 1915-22,12 1928-37 __ 1907 47,000 38.3 234 Mud River at Yates, W. Va.« ...... 318 1915-22 12-___ ..... Mar. 14, 1917-_ ------5,860 18.4 5,980 18.8 235 290 1915^22^? 1928-31.--. Feb. 27, 1929 44 -.--- . 5,770 19.9 ^7.680^ 26.5 »j3.: * ^ '* f~sh "^f' J Ri )/ \<< , 3S£> j f jff^(3 f^ W

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Seconi-feet Second- Second-feet per square per square 2.3. -i I /- , , M.U, K'.I 5S7 MH-4L, Jc, i. . "7, 114(3 feet mile feet ^,/ro mile 71 * 2iS2 Uo " V\f <- \ « f* .1 C<* " 1/4 J. «^,K»j 2C% / ^ ,3.00 n-7 238 45217 1926-37.. - --- Mar. 23, 1929____ _ 15,600 71.9 239 500 1930-37 Mar. 25, 1935-.. -... 13,300 26.6 23, 000 46.0 240 1,185 1934-37 38,500 32.5 45, 300 38.2 241 1,274 1915-20' 192&-34. - Jan. 29, 1918 42, 200 33.1 51, 400 40.3 242 216 1915-21'2 .-...-..-- Dec. 18, 1915-...... 6,290 29.1 /Dec. 14, 1927-..-..- 8,460 33.2 243 255 10, 700 42.0 244 551 1926-32-....--.... Mar. 25, 1913---..--. " 27, 000 48.7 245 '988 1921-37.. --.-.------Jan. 15, 1937 ...... " 21, 200 21.5 « 27, 000 27.3 246 si 1,075 1899-1906 12 . ----- . April 1904...... 21,300 19 8 247 " 1, 624 1921-37 .-- - Mar. 25, 1913... « 138, 000 85.0 248 -' 3. 847 1913-11, 1921-37-.--. 7 »| 46^60,000 67.6 249 Seioto River at Hie;by, Ohio __. .___ _.. ______5,129 1930-37"--- - January 1937 2«______140, 000 27.3 250 Rcioto River at Waverly, Ohio -5. -._....___.______. .... 5,730 1916-20 12 -_------_--. Mar. 29, 1916------. so 103,000 18.0 251 73.3 1923-35-- . .- Mar. 22, 1927.... . 1,400 19.1 1,420 19.4 d <»387 /July 1915 3i. -_....____ 14, 000 33.7 252 1914-21,31 1921-34.... \May20, 1922 _ 15, 000 253 438 193 1-35...... 3,270 7.5 3,810 8.7 3 254 520 1808-1901, 1903-6. - Apr. 2, 1904...... 14.300 27.5 255 Bi-; Walnut Creek at Rees, Ohio-...... _.. 544 1921-35.... __..._._ Feb. 27, 1929 ...... 16, 600 30.5 18, 600 34.2 g

256 Alum Creek at Columbus, Ohio-- ---.- _.__..._.__*....._. - 190 1923-35--- ..... /May 14, 1933. ______6,630 34.9 § \Feb. 27, 1929. __..__ _ 8,800 46.3 257 533 1921-35..---.. . 17, 900 33.6 18, 800 35.3 258 331 1926-35_._____...... Jan. 20, 1927... ..-.- 9,610 29.0 11, 600 35.0 259 251 1926-35__-______._. Aug. 17, 1926...... 8,110 32.3 10,800 43.0 26C 773 1921-23--.--- -- Dec. 24, 1921....-.- 47, 100 60.9 48, 100 62.6 261 808 1923-37.______._-.. Jan. 22, 25, 1937.1.. 26,000 32.3 1W yj ft 262 76.5 1925-32...... _. AUR. 18,1926.... 1,380 18.0 1,470 19.2 263 Ohio Brush Creek near West Union, Ohio .. _. - .._ _ _. 388 1926-35- /May 14, 1933. 17.900 46.1 19, 600 50.6 264 221 1923-35...... TVTQTT 1 -1 1QQQ 15, 800 71.5 20, 500 92.8 265 Little Miami River at Spring Vallev, Ohio. ___ _ .... __ ... 361 1925-35-.---..... Feb. 26. 1929 ...... 14.800 41.0 14. 800 41.0 (Jan. 5, 1917 ..... 23,600 266 1915-20" ...... \Jan. 13, 1916 27,000 267 Little Miami River at Milford, Ohio...... 1,195 1925-36 Mar. 19, 1933...... 65,500 54.8 82,900 69.4 268 1,680 1914-15, 1918-20 "... . Feb. 1,1915... 40,600 24.2 42,800 /May 14, 1933 26,400 55.3 5 269 East Fork of Little Miami River at Perintown, Ohio ...... 477 1915-20, 1925-37. \Mar. 19, 1933 *« 32. 400 67.9 to 270 Licking River at Farmers, Ky ...... 831 1915-20,1 J 1928-31. Jan. 25, 1937 .... 16,300 19.6 17,200 20.7 271 2,270 1924-26 Dec. 9, 1924...... 34, 000 15.0 34,700 15.3 272 Licking River at Falmouth, Ky.______so 3, 240 1914-16 Dec. 18, 1915...... 56, 800 17.5 30, 000 « 32.5 278 '545 1914-3»..4.3L Mar. 25, 1913. S...... 51 44, 000 f 80.7 97Q Miami River at Piqua, Ohio ______...... 81850 1915-17 , May 7, 1916 *« 22,100 26.0 81 1, 153 1914-17 Mar. 25, 1913 . 5' 127, 000 110 281 Miami River at Taylorsville, Ohio ...... ? 1, 155 1922-37 Jan. 15, 1937 ». _._ 24,400 OK Knn OQO Miami River at Dayton, Ohio ______' 2, 513 1892-1937" . Mar. 26, 1913...... 51 250, 000 99 5 283 Miami River near Miamisburg, Ohio..... __ ...... ' 2, 719 1924-35 Feb. 27, 1929 2« 53,200 56,000 OQ1 Miami River at Franklin, Ohio ______31 2, 731 1916-17 M _ Mar. 28, 1916 2« 37,600 13.8 OQC '3,639 1910-18," 1927-37 Mar. 26, 1913.. 5i 352, 000 96 7

OQA '3,790 1915-27 . . . .do ... Q7A ftAft 97 6 OQ7 '261 1915-37 Mar. 25, 1913.. __ - si 25, 600 98 1 288 Stillwater River at Covington, Ohio.. ______...... 438 1930-35 May 13, 1933...... 16,400 37.4 91 7nft 49.5 Stillwater River at Pleasant Hill, Ohio.--..- __ .. __ . __ .. 502 1916-26, 1934-37 Mar. 25, 1913...... ino 9on Stillwater River near West Milton, Ohio. __ ...... 31592 1914-17 Jan. 31, 1916 ...... 16,100 27.2 no 'Tnft 40 0 9Q1 Stillwater River at Englewood, Ohio. ______.. '646 1925-37. ... _ .. Mar. 25. 1913 ... 5i 85, 400 109 fMar. 21, 1927 9Q9 Greenville Creek near Greenville, Ohio. ____ .. _____ .. 141 1923-31 __ - 3,630 25.7 \June9, 1924...... 4,200 29.8 OQO 195 1931-37 _ . March 1913... ___ . 51 1 Q OflA QQ 0 294 Mad River near Urbana, Ohio...... tV7 1925-31 Feb. 26, 1929...... 7,740 49.3 OQK Mad River near Tremont City, Ohio ______- ...... 260 1931-33 .. _ .. Dec. 31, 1932...... 2,830 10 9 4 090 15.7 fJQfi Mad River near Springfield, Ohio ...... 485 1904-6, 1914-37. Mar. 25, 1913...... « 55, 400 114 9Q7 Mad River near Dayton, Ohio...... 58632 1914-21, 1924-37...... do _... _ 51 75, 700 OQQ Buck Creek at Springfield, Ohio...... M37 1914-21, 1924-37 Feb. 26, 1929...... 7,670 56.0 IQ nnn 94 9 299 Twin Creek near Germantown, Ohio. ______...... '275 1914-23, 1926-37 Mar. 25, 1913...... 5i 66, 000 240 300 Talawanda (Fourmile) Creek near Sevenmile, Ohio M ____ . 31166 1914-17" __ .. Mar. 13, 1917 «« 30 5. 350 32.2 i Possibly in error. » Data furnished by Corps of Engineers, U. S. Army. 48 Greater flood occurred Mar. 25, 1913; discharge, 74,500 second-feet at Griggs Dam, ^ Affected by storage. > Incomplete record. 9 miles below gage (computed by C. E. Sherman, Ohio State University). M Greater flood occurred in March 1913: discharge uot determined. «' Drainage area, 415 square miles prior to Dec. 15,1923. so Current-meter measurement; probably not the crest discharge. so Includes drainaae area of South Fork. si From Ohio State University Engineering Experiment Station Bulletin 73. «i Furnished by Miami Conservancy District. «Includes drainage area of Twin Branch. «s Drainage area, 611 square miles prior to 1921, and thereafter flood flow automatically <« Estimated by Franklin County Conservancy District. regulated. « Also occurred Mar. 21,192',, and May 14,1933. 62 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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i-*55 i-*tr t-<22 i-*r?2S SS5S3JJNNNC^I 331 Green River at lock 4, at Woodbury, Ky... 5,400 Jan. 24, 1937 203,000 37.6 332 Green River at Livermore, Ky _ . 7,500 1930-37 Jan. 27, 28, 1937-.... 204,000 27.2 208, 000 27.7 333 Green River at lock l,at Spottsville, Ky 9,359 1928-31 12 Jan. 20, 193028.... ._. """""34,"866" 5 so 49, 600 334 Nolin River at "Wax, Ky.5...... 596 Jan. 24, 1937 . 37, 000 335 Nolin River near Kyrock, Ky,_...... 682_ 1930-32 . - Jan. 30, 193229______. 22,300 32!7 22, 700 33.3 3iS< * Mc^w fct'^i^.y n f c jXM 336 Barren River at lock 1, ar Greencastler Ky. 2,010 99,000 ^49.3 337 Rough River at Falls of Rough, Ky__.... 466 Jan. 25, 1937 .. . .. 35,000 75.1 338 Rough River at Dundee, Ky___...... 796 "1936^31 " do.5 45,600 57.3 339 Pond River near "White Plains, Ky . . 315 1928-31- Jan. 10, 1930 __ . 7^450 23.7 7,850 24.9 340 Toops ditch near Fort Branch, Ind.5*__... 49.9 Jan. 19, 1937 2,160 43.3 341 Muddy Fork near Fort Branch, Ind.«. 36.0 - . do...... ------1,780 49.4 342 Snake Run near Fort Branch, Ind.w 7.7 .do - 760 98.7 343 Claymier ditch near Buckskin, Ind.54.. 32.7 do 1,880 57.5 344 McSwain ditch near Buckskin, Ind.H.. 44.3 Jan. 20, 1937 -- 1,800 40.6 345 Squaw Creek near Millersburg, Ind.«*.. 13.5 ..do ...... 1,010 74.8 346 Barnes ditch near Chandler, Ind.M 5.4 do 337 62.4 847 Wein ditch near Chandler, Ind.**. 8.9 . do 1,510 170 o 348 "Williams ditch near Chandler, Ind.«* 5.4 Jan. 14, 1937... S» 1, 050 194 2 349 Boesehe ditch near Stevenson, Ind.M. 2.8 Jan. 20, 1937 337 120 S 350 "Wabash River at Bluftton. Ind. _ .. 470 1923-0T^_5 Jan. 16, 1937 KL.rl 10,200 21.7 10,800- 23. 0 O >*?.$ ^ «}- Otlpk.trf 40*0 351 "Wabash River at "Wabash, Ind...... 1,670 Sn3n£} Mall. 80) 101Bl%J&J !** *CMOia?-eo* 352 Wabash River at Logansport, Did... 3,760 1903-§, l$23-MHf3--- _ _ do» %yfc»»», w 356 "Wabash River at Vinceimes, Ind ..... 13, 700 " Mar. 29,' 1913* ...... 200,000 / 14. 6 > 357 "Wabash River at Mount Carmel, 111- 28,600 1908-13^ l~9Zr-37 Mar. 30, 1913- . _ .. 428^.0.00 15.0 CC 358 Salamonie River at Dora, Ind ...... 512 Mar. 11, 1025 -" M«yi_ .---.. __ i^S 359 Mississinewa River at Marion, Ind _ 740 1923-arl*3l - . Mar. 21, 1927 ».*?... 22, 500 ' ^ 3o!4 360 Eel River at North Manchester, Ind.. 429 Feb. 27, 1936-<1 6,120 14.3 7,500 « ' 17.5 361 Tippecanoe River near Rochester, Ind.'5-...... 544 1924-26 . Apr. 9, 1926.. 3,700 6.8 362 Tippecanoe River near "Winamac, Did."- ___... 946 1924-25 Mar. 17, 1925 .--. 3,010 3.2 363 Tippecanoe River at Pulaski, Did_.______1,100 1924-31 Dec. 3, 1927 55_ 7,410 6.7 364 Tippecanoe River near Monticello, Ind.M_____ 1,740 1931-37 May 11, 1933 .... . 11,500 6.6 Tippecanoe River at Springboro, near Delphi, Did. 1903-6,1908"- Mar. 26, 1904 ..... 17,700 9.4 ° Current-meter measurement; probably not th« crest discharge O5 CO TABLE 3. Ohio River Basin -Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

*4^,&&O 369 '1,280 1914-21, 1928-ar.*?- xu. Ifl uA y\ f\C\C\ 370 60.5 1924-27 Apr. 7, 1926--.- - 18.0 24.5 371 71.4 1936-37 . Jan. 8, 9, 1937 «*.... _ 827 11.6 1,180 16.5 1572 21.8 Jan. 14, 1937- ... W3 ----- 1,020 46.8 373 w* 288 1 tooo 9, TOO 1 84. v1 374 27.2 1924 27 19.4 42.9 375 536 1909-12, 1914-15 Aug. 4, 1916 »... 4.680 8.7 4,700 8.8 376 Embarrass River near Charleston, IU.M______.. _ . Oct. 5, 1926 89 8, 860 377 1,640 1909-12, 1914-iW Ml. May 30, 1927.< .. 38,300 24.9 39, 000 ' 26.3 378 2,260 1930-33... _ ...... May 19, 1933 18,400 8.1 18,400 8.1 379 269 1923-»H* . $-»...... 9,720 37.6 11, 600 ^ 44.4 380 412 1925-27.W 1932-af-tJ. 14,900 36.2 17, 100" 41.5 Nln.j If, /9*>-3 381 West Fork of White River near Noblesville, Ind. ______- 819 1915-*- 3 3...... 17, 8e,ooo 382 West Fork of White River near Nora, Ind ...... _ . 1,190 1925-26,«« 1929-8»-Jfcl 2TT9- SSre 383 West Fork of White River at Indianapolis, Ind _ ... _____ . 1,620 1904-6, 1926-9f«:f3:. -. r4e J?

, ocio * 401 563 ..... do...... 35,000 62.2 402 265 Jan. 20, 22, 1937 .... 14,100 53.2 403 368 1932-37 Jan. 15, 1937 86 21, 900 59.5 25, 100 68.2 AM. 1,100 1932. . . Nov. 21, 1932 7,770 7.1 7,870 T2 405 125 1932.. _ ...... Dec. 31, 1932 1,480 11.8 1,560 12.5 406 204 Jan. 14, 1937 - -.. 11,400 55.9 Atfl 363 "1932 408 Mill Creek near Mitchell, Ind ...... 16 1937. 2,230 139 409 Patoka River at Patoka, Ind:. ______. ____ , _ ___ 1 843 1934-37 Jan. 26, 1937 . 18,500 21.9 18, 700 22.2 410 70.8 Jan. 17, 1937 3,300 46.6 411 808 1908-12"...... Mar. 4, 1910 si 30 9, 760 1O JX A19 Little Wabash River at Wilcox, 111 ...... 1,130 Aug. S8, 1015 «2M?j H l +3 Mrsee Xu. & 3g .. , 16, 300 4477T 413 1,780 1 0nft 1 912 '"so 9, 520 414 SkUlet Fork at Wayne City, Dl. _ 475 1908-12, 1914-21, A 11 tr 99 1Q1S26 15,800 33.3 415 Skillet Fork near Mill Shoals, HI... ____ . ___ ...... 912 1908-1212- Mar. 5, 1910 *.. - 385,640 1QQ 1922-32...... June 21, 1928.. ... 4,050 20.5 4,'050 20.5 "4[417 284 1928-31. Jan. 22, 19375.. . 15,600 54.9 17,500 61.6 418 692- 1929-31. ___ ...... Apr. 22, 1931. 16, 300 23.6 23,400 33.8 11Q 982 1922-31 ...... Dec. 22, 1926--.- 38, 900 39.6 40,100 40.8 420 Cumberland River at Cumberland Falls, Ky ______... 1907-11. 1915-3?-4J- Jan. 28, 1918-'- 57,500 28.6 59,600" 29.7 | f34- Vfe sSvO (^421* 63 4. son m-T.dirt-- OQ^ 1Q1Q J*frH 2, /f^ £ 149. 000 30.5 yr*C Qg K 7,320 iv&S'W's'Z""" Dec. 29, 1926 *...... __ Wf.bCp.. , f '. -' -20^9- 423 Cumberland River at Carthage, Tenn _ ...... 10, 700 Dec. 30, 1926_ 424 Cumberland River at dam 8». 3, near Old Hickory, Tenn _ .. 11, 700 1931-W.-4 A . ~J. lf-2 -i'? Dec. 31,1926. ' 17! 1 ' 425 Cumberland River at Nashville, Tenn ______._ 12 860 1887-19».4fe.4. 7?. i > Possibly in error. «o From Bureau of" Agricultural Engineering, U. S. Department of Agriculture «Data furnished by Corps of Engineers, TJ. S. Army. i Affected by storage. « Discharge incluies flow from Little Muddy and Big Muddy Creeks; greater flood 12 Incomplete record. occurred Feb. 8,1909. »« Greater flood occurred March 1913; discharge not determined. " Greater flood occurred March 1898; discharge not determined. M Current-meter measurement; probably not the crest discharge. «3 Greater flood occurred May 1908; discharge not determined. " Determined by Bureau of Agricultural Engineering. TJ. S. Department of Agriculture. M Greater flood occurred Mar. 14,1909; discharge not determined. « From reports of Indiana Department of Conservation. 85 Includes drainage area of South Fork. . _ « From Illinois University Engineering Experiment Station Bulletin 232. M Historical data indicate that a larger flood occurred m 1793. *> Greater flood occurred May 11,1933; discharge not determined. M Includes drainage area of Red River. Oi *> Greater flood occurred in 1897; discharge not determined. 88 Greater flood occurred Mar. 23,1929; discharge not determined. Ol * ' ^ ' ««-«A IVZ& " TABLE 3. Ohio River Basin Continued O5 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile < feet mile 3-^000 ;44 434 278 193o4ff S'l Jan. 3> 103? ...... 75. S fil, 700 435^ 14.5 1932-33 - __ .... Sept. 3, 1933 «8 . 1^020 70.3 £*srf fvtk tibty »? 4,760 70.1 "luS 455 103 1924-37 Aug'. 15^16, 1928 ..I 5,500 53.4 16, 100 156 456 296 1920-37 -. Aug. 16, 1928 ...... 17,900 60.5 26,500 89.5 467 325 1904-6.:...... Jan. 23, 24, 1906---. 8 5, 950 18.3 458 676 fc >0no',ooo 19.5 459 945 1895-1901, 1903-37 . July 16, 1916- __ ".'.. 66^000 69'. 8 116 460 1,563 1934-37 Jan. 19, 1936- _ . _ . 30,000 19.2 38, 600 24.7 461 1,858 1900-1905, 1907, 1920- 8 62, 300 -.../Tennessee River at Knoxville, Tenn ______J ... 8,931 1869-193?- -. - Mar. 1, 1902 ft...... 183,'ooT 20.5" 195,000 21.8 1 464 12, 220 1922-37 Mar. 5, 1917 "...... 225, 000 18.4 465 "17,450 1934-37 Mar. 28, 29, 1936 . 202,000 11.6 205,000 11.7 466 Tennessee River at Chattanooga, Tenn ., ...... "« 21, 390 1874-1930, 1936-«r*&- Mar. 11, 1867 459,000 21.5 \ 467 Tennessee River at Hales Bar, near Chattanooga, Tenn ...... » 21, 790 1930-37 . Mar. 8, 1917 76_. 345,000 15.8 . \ d«a "23,430 1935-37 Mar. 31, 1936 «______246,000 10.5 247,000 10.5 » 24, 340 1930-37 Mar. 10, 1917 76 350,000 14.4 *70 " 26, 900 1924-36 Jan. 1, 1927 76...... 283,000 16.5 283, OOQ 10.5 471 "30,810 1871-193? «. «» _ Mar. 19, 1897.< 430,000 14.0 444, 000 > ' 14.4 472 77 33, 130 Mar. 21, 1897 ..... 450, 000 K 13.6 J.7Q 34,500 1931-32. Feb. 8, 9, 1932 233,000 6.8 233,000 6.8 474 77 38, 510 Mar. 24, 1897-K 460,000V < 11.9 475 38,900 1931-32. Feb. 7-11, 1932...... 256,000 6.6 256,000 6.6 w > HOvf Pad u cab Ky Jew. / Z.,/9*t IO.O 39, 720 1930-*f ».'. '. -.-. Apr. 12, 13, 1936 . 327,000 8.3 335,000 8.4 <177 31 iQfH Q TQTI 99 1QAA 9 ^flft 76.1 40.4 1920-37 /Oct. 16, 1932 . . 2,860 70.8 478 XAug. 15, 1928.. ... 8,400 2KK> Q 479 Little River at Calhoun, N. C. _ . ____ . . _ ._ _ .... 59 1907-8- Feb. 15, 1908--. 36 2, 190 37.1 ^- ... . u 480 South Fork of Mills River at The Pink Beds, N. C...... 9.99 614 61.5 2,220" 0 481 South Fork of Mills River near Sitton, N. C ___ - __ .... _ .. 40.5 1904-9,1926 Feb. 15, 1908 .... 361,780 44.0 4ft9 Mills River near Mills River, N. C.i...... 66.7 34rO "i, ^., g-g20 483 North Fork of Mills River at The Pink Beds, N. C, ...... 24 1904-9 /July 12, 1905 1- } 36 !, 150 47.9 \Jan. 22, 1906-p .'.. 4>r r- ...... 3 484 112 1907 / 9 3 ? 4t> 12.6 £,2i"0 s 485 60 1907-9, 1926-31 Aug. 16,1928 5,020 83.7 10,400 "ITS" 1920-26 1934-^37 rfA -36-1" W 487 North Fork of Swannanoa River near Black Mountain, N. C... 23.8, 1926-87'^* *f*7~ Aug. is' loasJ!^;- - VlO ^QSft 84-1 y^^jc. & OGO gl-TQ Ivy River near Marshall, N. C. ... 158 1934-87-4° . 23. 2 __ . . bj 489 \Aug. 8,1936.. . -TT-'T1?- 6r660 3fr6 4QD Big Laurel Creek near Stackhouse, N. C . ... 126 1934-37 /Jan. 19, 1936 . 3,700 29.4 \Mar. 25, 1935 """**>' 7,260 57.6 4Q1 Pigeon River at Canton, N. C _ ...... ____ .. _ ...... 133 /Mar. 11, 1029-Ai?.?^ - \0ct. 17, 1032.I5.lti > .. '.?.. »2. 492 Pigeon River near Crabtree, N. C...... 244 1QOA_9Q Aug. 16. 1928 9 qon 38.4 oq' nnn Qd S 493 Pigeon River near Hepco, N. C . ... 350 1927-W-.40. gQ Q SSrfr 494 Pigeon River near Mount Sterling, N. C . ... ___ .. '453 1924-30 - 19 100 42.2 39,600 87.4 495 Pigeon River at Hartford, Tenn ...... '547 1925-«r.< >...... Jan. 10. 1036 to* nnf\ 35, 600 flue 30 fffQ Zc,t^0 27D 38.6fO » Possibly in error. 73 Greater flood occurred Mar. 10,1867; discharge, aboutlagOOO second-feet. e Period of continuous gage-height record. M Greater flood occurred in 1867,1875, and 1886: discharge not determined. 7 Affected by storage. « Flow affected by storage in Norris Reservoir beginning Mar. 4,1936. 36 From North Carolina Department of Conservation and Development Bulletin 39. 76 Greater flood occurred March 1867; discharge not determined. 68 Greater flood occurred Mar. 23, 1929; discharge not determined. 77 Flow affected by storage in Norris, Wheeler, and Wilson Reservoirs. 6» Greater flood occurred March 1902; discharge not determined. 78 Records obtained at Aurora Landing, Ky., 22VS miles downstream, 1980-31, and at 7(1 Greater flood occurred July 10M-] d&eharge-oot determined. Shannon dam site near Murray, Ky., 1% miles downstream, 1931-35. n Oieatetfloo4 occurred Fob. 28, I " Greater floods occurred July 1916 aad-Aug. 16,1928; discharge not determined. "> Greater flood occurred May 21, 1901; discharge not determined. TABLE 3. Ohio River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second -feet per square per square feet mile feet mile

496 ,655 1900-192912 Apr. 2, 1920 80 31, 000 47.3 00 flflft -«9r4 497 65.3 1930-37- .-4 < . .feb-iOri&aeAtSf., ?: * . 34,0- ?> --fc/TO- 498 49.2 1934-.37-A- \do ___ -Jor -. 1^860 37.8 .**'<> -3,- 700 499 111 Jan. 9, 1935-ii»ii_l"-'l 26.5 <. < '^-4,450 4d!l 500 131 1920-2612 . Jan. 16, 1924-l..-_ _ 2, 120 16.2 3,910 29.8 501 at Poplar, N. C ______608 Aug. 16, 1928 42.1 -34, m -56.8 502 Nolichucky River at Embreeville, Tenn.. ______805 1920*3** 4Sr«e 62r8~ 503 817 . 1900-1901-.--. _ - Oct. 23, 1900 *s 21, 800 26.7 504 Nolichucky River near Qreeneville, Tenn _ . ______.. 1903-8, 1919-25 _ Jan. 23,_ 1906 «>JfssJA "^ 51,500 45.2 73, 500 64.5 505 ?l!684 S&.-3 -&7T460 -2-2.2 506 South Toe River at Newdale, N. C ______... 60.8 1934-37J Oel.-l«,'l936.^i-,-:J. 101 ~.~>'' * 199 fJan. 19, 1936 '. 'If.- ,,-,'- 4r260 -26.8 507 157 UulylS, 1934_ .__ -^r-GiO 57.4 508 352 1920-37 /Dec. 15, 1922.. .- 13, 400 38.1 94.5 1920-31., June 12, 1923.. - 3,450 36.5 4,450 47! 1 510 South Fork of Holston River at Vestal, Va ?320 1931-37 A?. Mar. 26, 1935. - -. -S4.-6 10,700 33.4 511 812 1900-1937 - May22,1901--_. r _- 28,000 34.5 512 1,931 IQOC'12 -»2. fMar. 28* 1913 7«... .- 67^ 000 22.1 513 3,034 1902*87-*-"* \Jan.29, 1918 514 3,626 i93o-w:?:J Mar. 27, 28. 1935 54,800 15.1 18. tS 615 144 1907-9, 1920-31.. June 12, 1923. . ------5,550 38.5 7,' 710 53.5 516 7211 1931-37 Jan. 23, 1935.. ... 3,770 17.9 5,360 25.4 517 43.9 1932-33 Mar. 15,1933. --- 1,100 25.1 618 171 1927-31, 1934->87j i fAug. 16, 192S, - _ =c?i?:j?______' J7. .a vt-L " ajy WKTB^ fMwr^67l935 1. « «.-- 519 427 1900-1901,1? 1920-3?.^ '1O. o - 620 475 1903-8- - July 12, 1905 . ... 10, 100 21.3 fa a, 27, MCI. Qf 70 o 109fi--tf? r "^ 521 692 *» fOct. 16, 1936 622 34.9 - -g; -/!$&&- 522 17.8 1934-37.4: \Jaa.^l935.. T^-^- ""££&& 3~83D 52B Elk Creek near Elk Park, N. C - 42.0 32.1 86.7 524 Roan Creek at Butler, Tenn_. 166 1934.3740 Mar. 26, 1935.. 3,390 20.4 4,940 29.8 525 Doe River at Blevins, Tenn.. 62.2 1911-15 . . Mar. 27, 1913 1,540 24.8 /May 30, 1927 3,720 28.2 526 Doe River at Valley Forge, Tenn______. 132 1911-16, 1920-31 .. \Junel3, 1924. 5,040 38.2 527 Doe River at Elizabethton, Tenn...... 137 1932^37- "**- Mar. 26, 1935.-!nl)3_'_'-V 4,010 29.3 528 North Fork of Holston River at and near Saltville, Va._ 222 1907-8, 1920-37 Feb. 3, 1923.. 8,160 36.8 8, 220. 37.0 529 North Fork of Holston River at Mendota, Va__ ___.. 500 1920-31 ..... do...... 18,500 37.0 19,600 39.2 530 North Fork of Holston River near Gate City, Va_... 672 1931-aZ-'_U .... . 531 Mossy Creek at Jefferson City, Tenn...... 25.4 1932-34 Feb. 15, 1933.. ... 400 15.7 532 First Creek at Knoxville, Tenn ...... 16.8 1932-34 560 33.3 /Apr. 4, 1931.- 5,660 32.5 533 Little River at Walland, Tenn...... 174 1925-31 ...... 10,600 60.9 \Mar. 23, 1929...... ^ "'"" ~ftr4ii(f 534 Little River near Walland, Tenn...____...... __. 192* Fob, 1, 1996^-V ii. "V 1 fi ' Oflfl 535 Pistol Creek at Maryville, Tenn..-...-...... 14.1 1932-33 Dec. 28, 1932... .. 345 24.5 536 Little Tennessee River at Franklin, N. C 297 1907-10, 1921-25 7,9509,-ew 26.8 537 Little Tennessee River at lotla, N. 0___.. 323 1929--37-.U ...... /Sept. 26, 1929.%.?_'- -27.9 .LJl.i.2- ISept. 30, 198ft- -J.^ . 3S.-7- O 378 /Mar. 14, 1929...... 9,500 25.1 538 Little Tennessee River at Etna, N. C__ 1926-29 \Sept. 26, 1929 . 11,800 31.2 539 Little Tennessee River at Almond, N. C...... 453 1912-17 . Mar. 4,1917_ - 12,700 28.0 Little Tennessee River at Judson, N. C__.. 664 1896-1937 1 40, 800 § 540 Feb.28, 1902. - - - 61.4 541 Little Tennessee River at Calderwood, Tenn. 862 1912-18,1921-37 ... Mar. 4, 1917 _ 70,000 37.6 44 o 542 Little Tennessee River at McGhee, Tenn_.. 442! » 1904-37. -'k _ __ Apr. 2,3, 1920 «._... 89,000 36.4 92, 000 37.7 543 Cullasaja Creek at Highlands, N. C. _ __.. 14.9 Aug. 15, 1928Jlf.!.'-':''- - ^ 1,060 W.5 i '-" 2,420 \Gft- 544 Gullasaja Creek at Cullasaja, N. C_____. 86.5 1907-9,1921-37...... do* 7^-i' 1 6,366 105- 545 Nantahala River at Wesser, N. C______. 160 1920-21 . Dec. 14, 1920..-.-.- 6,400 40.0 9,800 61.2 Nantanala River at Almond, N. C...... 174 1912-17, 1921-37 .. .. Mar. 4,1917., _ .-.. 15,200 87.4 27. % ... ^j.se.s- 547 Tuckasegee River at Tuckaseigee, N. C__ 143 1934-3r-L . . .. eraee- 44-. #- Tuckasegee River near East Laport, N. C. 200 /Feb. 15, 1908.. 8,000 40.0 548 \July 6, 1924. 10,200 51.0 549 Tuckasegee River at Dillsboro, N. C...... 7V-530- -2fc7 -Ly.-!o->» /_-,, -i-. -.-.______1 -AuffT-lS, 1928 -i "'^ ^ ,*^ ' "f ). rMr^ee __4Q n 550 Tuckasegee River at Bryson, N. C_...... 655 1897-1937- P. |Mar. 19, 1899M.. . 38,600 58.9 Jufy'^'io" ^ TTI'JT.1 551 Scott Creek at Sylva, N. C...... 55 jf AAr\ sn 7 552 Occonalufty River at Cherokee, N. C. 131 1921-37 3 " /Jan. 21, 1922 ... 6,490 49.5 \Apr. 6,193^...... 8,760 66.9 553 Noland Creek near Bryson, N. C_.. 13.8 1935-ar._t_> _ ..... 464 33.6 IT . Ki_b"

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (squaie Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

(MN^-rWS W40 f7.8 ISS~* t*» £ 556 118 1925-W^J -89r«- 557 528 Dec. 22, ifeej&eJff'fi 0 18, 400 34.8 ^,^?o 558 Clinch River at Speer Ferry, Va ______.. 1,126 1920-3*- 5- Feb. 3, 1923 ----- 30,400 27.0 37, 200^ 33.0 559 1,474 1935-WA1 16.8 560 1,482 1927-36 Jan. 31, 193284 _ 34,200 23.1 37,' 800 25^5 561 1,560 1919-27 Feb. 4, 1923.. -..--- 39,700 25.5 562 "2,912 1936-37 Feb. 16, 17, 1937 39,200 42,500 563 7 2, 921 1927-37- Mar. 23, 24, 1929 .... 70,000 24.0 564 3,090 1903-27 Mar. 5, 1917 "». .. 80,800 26.1 565 Clinch River near Wheat, Tenn _____ . _____ ...... « 3, 385 1936-37 Feb.«rl8, 1937-,-- 39,600 42,900 566 304 1920-31 Mar. 23, 1929 - 20,900 68.8 28,900 95.1 567 319 1931-37 Jan. 30, 1932 - 19,700- 61.8 568 685 1919-37 Jan. 29, 1918 . . 33,000 48.2 569 final nroot at f^nal {"Iraalr TAUT! 23.3 1932-34 Feb. 14, 1933 1,650 70.8 570 83.2' 1934-W27 Fab -3, "f^ 571 702 1920-27 Dec. 25, 1926 ------40, 400 57.5 i^O, 700 58.0 572 764 1929-S?"-^V Jan. 3> 1037 sefkrfM^ 52.9 190' 573 793 1927-29 Mar. 23, 1929 - 92, 000 116 15l',000 574 46.4 1925-30 do...... 8,320 179 14,600 315 575 93.5 1930-WA-. - 50. '0s 576 123 doJ?n-f ^^ 7,780 63.3 577 136 1930-34 Mar. 2,1934...... 11,900 87.5 35, 500 261 578 96.7 1927-31 Mar. 23, 1929..- ... 8,300 85.8 16, 500 m paK Q ^qg? JUKI'7 fCdd^ 579 Sewee Creek near Decatur, Term... ______. . 117 ^ XV Jli 580 50.2 1934-37 tJan. 2, 1937-.- _ .. 2,800 55.8 5,100 102 581 52.7 1927-31. ... 1 Mar. 23, 1929 4,340 82.4 7,940 151 582 251 1934-37 Apr. 2, 1936- L 7,480 29.8 10,600 42.2 583 419 1896-1917, 1918-37 Mar. 19, 1899 23,100 55.1 584 '967 1934-37 Feb. 4, 1936 _ . _ .. 29,600 30.6 42,800 44.3 585 Hiwassee River near Apalachia, TennJ0 __ __ ... .. _ ... 1,042 1914-22- _ Apr. 2, 1920. 24,100 23.2 586 1,180 1900-192680...... Apr. 2, 1920". .... 55,400 46.9 56,000 47.5 /Dec. 28, 1932...... 36,400 29.8 587 1,221 1926-37 \Feb.4, 1936 * ...... 45,30a 37.1 588 '2,296 1898-1903,80 1919-37.. Mar. 31, 1886 70,00ft- 30.5 589 1922-24..i**l.-Afl ft 1, 470 38.8 711; 6Br« 590 1907-9- Mar. 13, 1909 *». .. 938. 23.4 591 Valley River at Tomotla, N. O...... 104 1904-9, 1914-17, 1918- Nov. 19, 1906 M .- 7,780 74.8 9,030 86.8 37. 191 1936-37...... Jan. 3, 1937 - W.-fr 21.4 593 272 1901-5, 1914-17, 1918- Feb. 28, 1902...... 14, 100 51.8 37. 594 Turtletown Creek at Turtletown, Tenn _____ . ______26.9 1934-a?4i .-.-- Feb. 4, 1936 531 19.7 596 177 July 9, 10, 1916. 6,990 39.5 9,200 52! o '233 /Aug. 22,1901...... 13, 200 56.7 596 189&-1903, 1913.-4?88__ lJuly9.1916-.it 10, yuu»» 59.7 597 374 1903-13- Mar. 13, 1909 »...... 13, 100 35.0 ^598 '447 Jan. 21, 1922,. 15, 300 34.2 igis-arss 4i /Mar. 4, 1917 25, 400 48.4 599 Ocoee River at Emf, Term...... '525 Vuly 10, 1916,* 29, 400 > 56.0 g '595 /Dec. 29, 1915... 17,000 28.6 600 Ocoee River at Parksville, Tenn ______...... 1911-16,88 1921-3T.<}i \Apr. 6, 1936-t 19,00ft- 31.9 g \6fll Potato Creek near Ducktown, Tenn...... 13 0 1934-37 ..... do...... 484 37.2 7,080i " 545 & /Feb. 4, 1936.. --66.1 ^,602 Brush Creek near Ducktown, Tenn...... 14.4 1934-37 (June 6, 1934.- _ , __ ^""iMM" 3,050 40. '5 .-.._ i_j 603 428^ H""M,'OOO 604 Sequatchie River near Whitwell, Tenn...... 384 1920-arfS 39TT ..-. (jj 49r5" ^ Little Sequatchie River at Sequatchie, Tenn ______/Mar. 24, 1984 6,630 57.7 ...... CO 605 115 1932-34 \Mar.2, 1934 11,700 102 g 606 Paint Rock River near Woodville, Ala...... 320 1935-*?**^ "Z 1.6 e>o >JH*4§J 100 UCTTXJ 607 Flint River near Chase, Ala. ______...... 342 (juiy'4r^^ a" ^"< 56.1 608 Elk River at Estill Springs, Tenn...... _____ ... _ .... 282. 1QOAO7 ^TWoi1 9^1 IQO^T * 16,400 58.2 22,900 ~- 81.2 Elk River above Fayetteville, Tenn ______. 827 2C.8 610 Elk River near Fayetteville, Tenn. . ___ ...... 857 IQOK _

/Mar. 24, 1934 3,610 43.3 614 83.3 1932-34 ...... \Mar. 2,19348« .... 4,880 58.6 615 23.1 1932...... July 6, 1932 ...... 845 36.6 ^ 616 366 1934-#T*14 ...... Jan". 2,' 1937- - 3fij'4/)6 617 166 1935-3?--.-.' 24! 3 618 188 1935-37 ^ do' 4', 850 25.8 4,930 26.2 619 14.2 1932-33. May 7, 1933...... 928 65.4 620 44.9 1932-34 ...... do. . . 2,120 47.2 621 348 $W"fH* 1^ 1037" 18,300 -Sfc* 'rt " 'la, OOP- 123 622 2091- 1934-Jf 4fJ i TVTav j^'lQU'TFtit i ' ' ' - f 9, 670 46. 3 i 623 254 1913-20 July 9, 1916 4,610 18.1 4,660 ** 18.3 624 667 192(5-37 Dec. 26, 1926.. - 28,300 42.4 32,000- 48.0 625 146 1929-34 .. Jan. 30, 1932...... 4,670 32.0 626 57.1 1932-34...... Mar. 24, 1934 ... 4,460 78.1 6,300 110 627 107 1934-37 Jan. 2, 1937- 8,120 75.9 12,900 121 628 214 1920-31 Mar. 23, 1929- .. 16, 000 74.8 20,400 95.3 629 480 1934-37 . Jan. 3, 1937 ...... 20, 400 42.5 24, 20Q 50.4 630 1904-8, 1920-«r'?K Mar. 25, 192990 . 39, 800 33.0 43, 800- 36.3 631 2,048 1919-W3k - . Mar': 26, 27, 1929 * "SB*"^ 632 2,570 /Mar. 3, 1934 '.. 1,590 56.2 633 28.3 1932-34 \Feb. 14, 1933.- 2,920 103 634 193 1925-8pf.^fc...;:--- Dec. 21, 1926.. .. 32, 500 i ' 168 635 74.5 1932-33 ...... Feb. 20, 1933.. _ 3,790 50.9 636 447 or nrtfv -SW^ ?£9 637 707 1927-W 44f" lan >. 3 -]'f>H7 frS Hf *M 38. 4 -."^ *** /Feb. 14, 1933 1,070 51.7 638 20.7 1932-33 \Feb. 19, 1933-.- - 1,890 91.3 /Jan.21, 1937 - 12,300 59.7 639 Big Sandy River at Bruceton, Tenn ______206 1929-37 103 640 379 Jan. 24, 1937 18,400 48.5 641 242 1922-37 /Jan. 26, 1929 8,780 36.3 IMar. 13, 1935... 9,120 O/. /

M Greater flood occurred Mar. 23,1929; discharge not determined. M Greater flood occurred Mar. 30,1902; discharge not determined. TABLE 4. St. Lawrence River Basin

Momentar y peak dis- Calendar-da y discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 Niagara River at Buffalo, N. Y.1...... ____ ...... 263, 452 1905-37 2.... _ ...... July 26, 1937 ».. .. * 238, 000 *0.9 2 St. Lawrence River at Ogdensburg, N. Y.1 . ....- _ _ _ _ .. 301,200 1919-37 « ...... July 27, 1937 «--- . * 245, 000 4.8 3 Pigeon River above mouth of Arrow River, Minn - _ ...... 338 1924-27...... Apr. 20, 1927-- 1,060 3.1 1,060 3.1 4 Pigeon River at International Bridge, Minn ______..,. 590 1921-37-- ..... __ May5, 1934. ... __ 10, 700 18.1 11,000 18.6 5 Poplar River at Lutsen, Minn ______...... 138 1911-17,1928-37- Apr. 25, 1916- 1,250 9.1 1,390 10.1 /Nov. 10, 1932 _. 3,350 24.6 6 Baptism River near Beaver Bay, Minn ______...... 136 1928-37- ...... \Mayl, 1937 3,790 7 Beaver Creek (Beaver Bay River) at Beaver Bay, Minn. ... 120 1911-14...... Apr. 17-18, 1913 . _ 2,020 16.8 2,020 ie!s 8 St. Louis River near Thomson, Minn ______. _ .. 3,420 1909-15...... 14,000 4.1 14, 400 4.2 9 Whiteface River at Meadowlands, Mmn__ ___ 442 1909-12...... Aug. 11, 1909 ... 3,400 7.7 10 Whiteface River below Meadowlands, Minn ...... 446 1909-17...... Apr. 21, 1916...--... 5,880 13.2 5,880 13.2 11 Cloquet River at Independence, Minn______.... 698 1909-17-...... Junel, 1911, . 6. 010 8.6 6, 010 8.6 12 Amnicon (Aminieon) River near Ainnieon Falls, Wis.. _ . _ .. 102 Apr. 21, 1916..---.. 1, 650 16.2 1,650 16.2 13 Brule River near Brute, Wis-_. ______162 1914-17-...... - do.. 1,490 9.2 1,490 9.2 14 Bad River near Odanah, Wis ______607 1Q12U-99 Apr. 22, 1916. . 11, 300 18.6 12, 200 20.1 15 Montreal River at Ironwood, Mich ______.. 1Q1 fi 99 1Q94 OR /June 30, 1920- ____ 66 \Apr. 5-7, 1921_ _--.. | 910 13.8 910 13.8 16 Montreal River near Kimball, Wis_. _____ 109 1924-25...... Apr. 2, 1925 ...... 328 3.0 1,328 3.0 17 West Branch of Montreal River at Gile, Wis_ . . . 78 1918-25.. --. Apr. 21, 1923- 1,480 19.0 480 19.0 18 Wost Branch of Montreal River near Kimball, Wis 96 1924-25 - - Apr. 2, 1925. .... 277 2.9 284 3.0 19 Black River at Ramsay, Mich.- . _ , 82 1924-25 Apr. 26, 1924____ _ 392 4.8 -, 2?2 4.8 20 Sturgeon River near Sidnaw, Mich- __ . ... 155 ^ 1912-15.].^.--!L.. Apr.-94r4»tSj'L":y- 3,180 20.5 K'° -.13- 21 Perch River near Sidnaw, Mieh ___ . 60 1912-15...... Apr. 24-25, 1 913_. . 500 8.3 22 Dead River at Forestville, Mieh ____ .. 142 1898-1902 ...... Apr. 23, 1900 - ... 2,340 16.5 23 Carp River near Marquette, Mieh-...... 86 1902-3 Mar. 20-23, 1903'... 219 2.6 24 Escanaba River near Eseanaba, Mich. ____ ..... 800 1903-12 ...... May 23, 1904...... 10,900 13.6 25 Brule River near Florence, Wis. _ .... 3V -- "*44 1914-16 May 1,3, 1944 ... 4.6 -1,730 &fl '~t. 26 Menominee River at Twin Falls, near Iron Mountain, Mich __ 1,790 / 1914^*r.'l; Apr. 23-24, 1916. -I.. 16,700' 9.3 27 Menominee River near Iron Mountain, Mich 2,420 1902-14 Apr. 21, 1906-. . 15, 100 6.2 15, 100 6.2 28 Menominee River at Lower Quinnesec Falls, Wis . 2,480 1898-S9 ...... Oct. 31, 1898...... 5,740 2.4 1 Records furnished by Corps of Engineers, II. S. Army. 5 Monthly discharge records only 1919-35. 2 Monthly discharge records only 1905-35. Maximum monthly mean discharge of 289,000 second-feet occurred June 1929. 8 Maximum monthly mean discharge of 242,000 second-feet occurred May 1929. 7 Also occurred Apr. 12, May 4-7. 4 Does not include diversions from Lake Michigan and Lake Erie. TABLE 4. St. Lawrence River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per sonare per square feet mile feet mile

29 3,780 1907-9, 1914...... Mayl, 1908 14, 600 3.9 14,600 3.9 30 3,790 1913-37-; -*" -< ...... Apr. 23t 26, 1916 23,200 6.1 ~6 ''63 , - -. 31 1900-1905...... Sept. 16, 1903 ..... 715 11.4 32 488 1914-23...... Apr. 23, 1916. 4,370 9.0 4,520 9.3 33 Pine River at Pine River power plant, near Florence, Wis _ 543 1923-37...... Apr. 9, 1929...... 4,380 8.1 34 250 1914-37...... Apr. 10, 11, 1922..... 2,620 10.5 2,730 10.9 35 571 1912-37...... Apr. 11, 12, 1922 . 3,670 6.4 3,860 6.8 36 678 1906-9,1914-37 .. Apr. 11, 19228 .... 6,470 9.5 6.470 9.5 37 Fox River at Berlin, Wis .. . 1,430 1898-1937. .... Mar. 21,23, 1929- ... 6,620 4.6 38 Fox River at Rapide Croche Dam, near Wrightstown, Wis. _ . 6, 150 1896-1937...... Apr. 4, 1929 ...... _. 20,600 39 482 1935-37 ...... May 1, 2, 1937 _. 941 2.0 941 2.0 40 633 1928-37 ...... Apr. 8, 1929...... 2,580 4.1 2,580 4.1 41 812 1907-9, 1911-37 Apr. 10, 1922_ 4,390 5.4 4,390 5.4 42 2,240 1896-1937. _ . Apr. 13, 1922 '0..-,.. 15, 500 6.9 15, 500 6.9 43 West Branch of Wolf River at Neopit, Wis.. ___ ... ___ . .. 108 1911-17...... July 24, 1912... 999 9.2 44 170 1928-31-.... _ , Apr. 8, 1929... . 1,260 7.4 1,260 7.4 45 395 1919-37... __ ...... _ Apr. 10, 1922...... 6,280 15.9 6,760 17.1 46 485 1914-37. __ .. .. Apr. 10, 11, 1922 __ 5,750 11.9 5,780 11.9 47 305 1916-37.-.-... . - \Iar 17 1919 2,600 8.5 2,000 8.5 48 403 1916-24 ...... Mar. 26, 1920 . 6,660 16.5 7,140 17.7 49 Milwaukee River at Milwaukee, Wis. ___ . ____ .. __ . .. 661 1914-37...... Mar. 20, 1918 15, 100 22.8 50 113 1930-37...... Apr. 1,1933...... 1,420 12.6 1,420 12.6 51 570 1916-33. ___ ...... Mar. 18, 1919 ". _ .. 3,690 6.5 3,750 6.6 w 52 /Apr. 28, 1937...... 7,300 \Ap_r. 20, 1926-...... 8,250 53 3,620 --* * St. Joseph Ri ver near Bnchanan, Mich.. ___ .. __ _ _ ...... 3,940 1 IS, 600 4.7 573 1924-27," "wsi^r.i** '. P«ui'lC,'l087 "."I III 4 fign * * * Kalamazoo River near Albion, Mich...... _ ...... _ ...... 246 1930-35...... Apr.U4, 1934- 785 3.2 '875 3.6 Kalamazoo River at Comstock, Mich.. ______.... 1,010 1931-».45 ... June 3?r28r=l9S7.?hQ 47^70.8,730 58 Kalamazoo River near Alleg.in, Mich _ ..... _ ... _ ... __ .. 1,470 1901-7...... Mar. 28, 1904.. ... 10, 300 7.0 59 Kalamazoo River at Calkins Bridee, near Allegan, Mich ...... 1,540 1929-36 Jan. 8, 1930.. . . 3,520 2.3 3,580 2.3 60 Battle Creek at Battle Creek, Mich_... _ . _...... 241 1930-j».3J.. W>* ~4f June aii MagJ?l3j?-- i.800 2_* > ~~rii nnn- .ft-ft. Grand River at Jackson, Mieh_.... 174 June 25, 2?, 1937 026 8.3 7.0 '* 18. 7 62 Grand River at Lansing, Mich_..._ 1,230 1901-:"1901-6, Mar. 26, 1904-. "23,000 63 Grand River at Grand Rapids, Mich. 4,900 Mar. 27,1904... 53,000 10.8 7^64 Fish Creek near Carson City, Mich-. 145 1936-37.. Mar. 11,1936. 1,060 7.3 1,190 8.2 £65 Cedar River at East Lansing, Mich._ 355 1902-3, Apr. 15,1903 " 2,700 7.6 Thornapple River near Caledonia, Mich.... 773 1930-37 . Apr. 22,1937. 3,780 4.9 Muskegon River at Evart, Mich ...... 1,450 1930-31, 1934-0T-33:. ,35-830 Muskegon River at Newaygo, Mich...... 2,3,50 1901-6, 1930-37 . Little Manistee River near Stronach, Mich. 233 1930-31 249 1.1 249 1.1 Manistee River near Sherman, Mich. _.... 900 1903-16, 1930-31, Mar. 25, 1913. 3,500 3.9 3,500 3.9 1934-37. Thunder Bay River near Alpena, Mich..__. 1,260 1901-8 . Apr.Ms 9,------1804.. 7,280 5.8 Au Sable River near Lovells, Mich. _____ 1,000 1908-14..._...... !ay 29,1912 2,850 2.8 Au Sable River at Bamfleld, Mich__...... 1,420 May 30,1912 4,420 3.1 Rifle River near Sterling, Mich...... 320 1937.... __ Apr. 27, 1J37., ,--., 1,940 6.1 2,060 6.4 Shiawassee River at Owosso, Mich...... 538 £*4feg**»£$ ^ * v\t*i Ft/an *, rA;t^ f, 100 Flint River at Genesee, Mien.._...... era Flint River at and near Flint, Mich...... 927 ''7^3" 999 Farmers Creek near Lapeer, Mich...... 57 1933-8T-; &4ftrrtT>^8'5- *- &&~ / 79 Cass River at Frankenmuth, Mich...... 848 1908-9, 193&;36- Mar. 16,1908 - 9,530 11.2 80 Tittabawassee River at Midland, Mich...... 2,400 Ayr. 28; t9Q7 4-i^SA.' 4*3- "si pfi'v\t U\V«N M«*r f0«tt'*, Wirl*. /./ » ^^,/ <5^'»- Tittabawassee River at Freeland, Mich...... 2,530 Mar. 18,1919. 49,500 19.5 82 Salt River near North Bradley, Mich_...... 138 1934-37 Mar. 17,1935 2,250 16.3 2,400 17.4 83 Chippewa River near Mount Pleasant, Mich. 416 1930-37 . Mar. 6,1935 2,500 6.0 /Mar. 18,1935 2,040 7.1 ~I2.~4 84 Pine River at Alma, Mich______...... 288 1930-37 .. \Mar. 5,1935-.. 3,560 85 Pine River near Midland, Mich.___...... 400 1934-37 Mar. 17,1935 3,000 7.5 86 Black River near Port Huron, Mieh..... 634 87 Clinton River at Pontiac, Mich__..... 123 2.4 Clinton River at Mount Clemens, Mich. 733 l^&» " 8. v River Rouge at Detroit, Mich...... 194 *Wf Middle River Rouge at Detroit, Mich... 99 1,380 13.9 1, 420 14.3 /Apr. 2,1933. . 1,160 12.1 Lower River Rouge at Dearborn, Mich. 96 1930-33. \Mayl, 1933.- 1,400 14.6 Huron River at Barton, Mich...... 723 1914-37. Mar. 14,1918. 5,840 8.1 Huron River at Geddes, Mich...... 757 1904-14. Mar. 29,1904. 3,730 4.9 Huron River at Flat Rock, Mich...... 1,000 1904-12. Mar. 5,1910- 2,780 2.8 Raisin River near Adrian, Mich...... 416 June 22,1937. 2,710 6.5 2,950 7.1 St. Joseph River near 'Blakeslee. Ohio. 1926-32.. __ ... _ .. Dec. 1, 1927. _ ..... 5,290 14.3 5,460 14.8 97 St. Joseph River at Cedarville, Ind_. 783 1931-32 Jan. 17, 1932 ___ 3,720 4.8 3,720 4.8 ' Caused by failure of a dam. » From reports of Indiana Department of Conservation. Affected by storage. 11 Unreliable. 1° Greatest known flood occurred Apr. 16,1888, reported by Corps of Engineers, U. 8. 1* Maximum known flood occurred in 1921; discharge not determined. Army; discharge not determined. " Greatest flood occurred in March 1904; discharge not determined. 11 Maximum known flood occurred Mar. 6,1908; discharge not determined. Cri TABLE 4. St. Lawrence River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square 3 jr square feet mile feet mile

98 1905-6.------May 12, 1905...... 18, 100 99 2,049 1921-35 Jan. 16, 1930...... 21, 800 10.6 22, 000 10.7 100 2,190 1903-6 Mar. 3, 1904 _ ... 19, 100 8.7 101 5,530 1924-35 Jan. 16, 1930... .. 81, 000 14.6 87, 000 15.7 102 6,314 1898-1901,1921-35-... do ...... 94,700 14.8 103 355 1925-32 -» Jan. 15, 1930 .. ... 4,200 11.8 4,260 12.0 104 753 1924-25, 1927, 1930-aTT ?,/»4J 0r46» Ift-i- a***>4») ioe- 1** 105 840 1905-6 Mar. 31, 1906- -. 5,490 6.5 106 450 1921-28------. Dec. 15, 1927...... 2,140 4.8 2,160 4.8 766 1928-35 /Jan. 11-16, 1930 6,600 8.6 107 -LO. U 108 776 1903-6 ... Mar. 2, 1904 6,860 8.8 109 333 1921-35 Jan. 15, 1930 7,860 23.6 7,860 23.6 110 2,329 1903,1915-35 ... ..do...... 38,700 16.6 111 168 1923-35--- ..--. Mar. 20, 21, 1927 2,460 14.6 2,910 17.3 112 Ottawa River at Kalida, Ohio...... __ . __ .... _ .__--___.._ 315 1930-35 . /Sept. 28, 1933 3,830 12.2 4,110 J.O. \J /Mar. 21, 1927 16 5, 610 16.4 113 343 1923-35 - -. , 6&\J 18.4 114 643 1921-28-- Mar. 22, 1927.. --. 7,480 11.6 7,480 11.6 115 749 1928-35 Jan. 15, 1930 . . 16, 400 21.9 16, 800 22.4 116 334 1930-35- . Mar. 14, 15, 1933. 5,920 17.7 7,350 22.0 117 433 1928-35.. . Jan. 15, 1930 10, 200 23.6 10, 500 24.2 118 54 1923-32 Jan. 10, 1930 884 16.4 962 17.8 119 89.8 1925-35- - Dec. 14, 1927... - 4,600 51.2 6,900 76.8 /Mar. 21, 1927 6,190 20.7 120 299 1921-35 )Dec. 15, 1927.- ___ 6, 750 22.6 121 776 1898-1900,1923-35 Mar. 22, 1927 13, 900 17.9 13, 900 17.9 122 1,248 1898-1901,1923-35-... Mar. 14, 1933 18, 100 14.5 21,000 16.8 1923-35-. ___ -. _ . /Feb. 26, 1929.. ... 3,650 43.0 123 84.9 \Mar. 14, 1933 ... 54.3 124 Black River near Elyria, Ohio ______417 1903-6 5,920 14.2 125 East Branch of Black River at Elyria. Ohio.... ______..- 211 1922-35--...... Mar. 14. 1933 .... "10,000 47.4 17 18, 900 89,6 /Jan. 19, 1928 18--.... 12, 100 45.0 126 269 1923-35 ... 14, 400 53.5 127 152 1927-35-__...... - Jan. 20, 1929______2,210 14.5 2,260 14.9 128 205 1933-35 Mar. 7, 8, 1934...... 1,300 6.3 1,400 6.8 129 302 1927-32...... Jan. 21, 1929 2,730 9.0 2,880 9.5 /Dec. 1, 1927.. . -- -- 3,330 8.2 130 405 1921-35 \Apr.5, 1929.- 3,820 9.4 131 584 1923-24--...... Jan. 11, 1924 7,000 12.0 7,000 12.0 132 709 1903-6, 1921-23, 1927- Jan. 19, 1929 __ -- " 8, 960 12.6 19 9, 780 13.8 35. 133 76.9 1927-35...... __ Feb. 28, 1929... ._-_ 955 12.4 1,060 13.8 134 42 1920-35 Mar. 14, 1933__ 838 20.0 /Jan. 19, 1929 11,800 47.0 135 251 1926-35 \June26, 1931 _ 20,500 81.7 136 587 1922-35 Jan. 19, 1929 16, 400 27.9 16, 400 27.9 137 Ashtabula River near Ashtabula, Ohio.. ______118 1924-35 _ -do_ ...... 4,360 36.9 6,270 53.1 /Sept. 25, 1926. -, . 5,120 28.8 138 178 1922-35. __ .-.--..-. \Dec.l, 1927.-- _ 6,160 34.6 139 464 1910-23 Mar. 25, 1913 .... . 18, 300 39.4 30, 000 64.7 140 Buffalo River near Buffalo, N. I.80. ______. 420 1890-1902...... Mar. 1, 1902 - 23, 000 54.8 141 Tonawanda Creek at State dam, at Tonawanda, N. Y.2°._ _ .. 610 1865-1902...... _. Mar. 30, 189621.. 10,600 17.4 /Mar. 28, 1916 1,090 49.6 142 Little Tonawanda Creek at Linden, N. Y ______22 1912-37...... 2,400 109 143 Genesee River at Scio, N. Y. ______. 309 me-ar..-*.* . ... May22, 1919-si - 8,090 26.2 10, 600 " 34.3 144 1,017 1908-37 May 17, 1916 . 29, 000 28.5 44,400 43.7 145 Genesee River at Mount Morris, N. Y.,- ______. 1,078 1903-9 . _ May 21, 18942<>______42,000 39.0 146 Genesee River at Jones Bridge, near Mount Morris, N. Y...... 1,419 1903-6, 1908-14, 1915- May 17, 1916 . . 45, 700 32.2 55, 100 38.8 37. 147 Genesee River at Rochester, N. Y...... 22 2, 467 1904-37 __ Mar. 30, 31, 1916 ».. 46,300 18.9 48, 300 19.7 148 Canaseraga Creek near Dansville, N. Y ______153 1910-12, 1915-17, July 8, 1935,.- . 4,770 31.2 9,920 64.8 1919-37. 149 Canaseraga Creek at Cumminsville, N. Y.... ____ ...... 155 1917-19 May 22, 1919...... 3,210 20.7 6,540 42.2 150 Canaseraga Creek at Groveland Station, N. Y ______181 1915-20 ..... do-. ... 2,790 15.4 4,380 24.2 151 Stony Brook at Stony Brook Glen, N. Y. __ ...... 18.1 July 1935 ...... 5,800 320 152 Keshequa Creek at Craig Colony, Sonyea, N. Y ______69.1 1910-12,1917-32 Mar. 14, 1918- .. 1,590 23.0 153 Keshequa Creek near Sonyea, N. Y __ ...... 76.5 1915-17 Mar. 27-28, 1916 1,660 21.7 154 Conesus Creek near Lakeville, N. Y ______...... 72 1919-34 ...... Dec. 1,2,1927 590 8.2 625 8.7 155 Honeoye Creek at East Rush, N. Y. ______.. 238 1903-6 ...... Apr. 4.1903--...... 2,710 11.4 i« Also occurred Jan. 14,1930. 20 From New York State Museum Bulletin 85. " Possibly in error. 21 Greater flood occurred March 1865; discharge not determined. i8 Greater flood occurred in March 1913; discharge not determined. " Drainage area, 2,450 square miles 1904-19. is Includes diversion to Ohio Canal. 23 Greater flood occurred March 1865; estimated discharge, 54,000 second-feet. TABLE 4. St. Lawrence River Basin Continued 00

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

156 Seneca River at and near Baldwinsville, N. Y ______. ... » 3. 055 1898-1908,1933-3725.. Mar. 22, 1936 - 21, 000 6.9 157 Oswego River at Fulton, N. Y _____ . ______5.043 19QO-1P02, 1928-37 «.. Mar. 27, 1936 34.600 6.9 35,100 7.0 158 5,111 1QAA_1QAfi Apr. 2, 3, 1904 22,000 4.3 159 5,121 1897-1901, 1927-28, Mar. 28, 1936. . 37,000 7.2 37,500 7.3 1933-37. 160 Softwater Creek near Cold Springs, N. Y- ...... 2.34 July 1935- 4,750 2,030 161 4.96 ... ..do...... 4,990 1,010 162 Catlin Mill Creek at Odessa, N. Y._. . __ . ____ ...... 7.33 do...... 3,600 491 163 Glen Creek near Townsend, N. Y.. ______... _ ...... 2.91 ..... do-...... - 7,330 2,520 164 Glen Creek at Watkins Glen, N. Y...... 21.3 .... .do-. ... 27,900 1,310 165 Creek at Burdette, N. Y...... -. ...-__...._.._ 12.6 ... -do...... 4,600 365 166 Cayuga Inlet near Ithaca, N. Y ______36.7 1937...... Aug. 27, 1937 860 23.4 2,100 57.2 167 »780 1926-37 . July 9, 1935 ...... 15, 300 19.6 168 Fivemile Creek at Enfleld, N. Y...... 18.0 July 1935...... 8,380 466 169 Sixmile Creek at Potters Falls, near Ithaca, N. Y _ _ ...... 45.5 4,330 95.2 170 Sixmile Creek at Van Attas Dam, Ithaca, N. Y ...... 47.8 June 21, 1905-... 8,500 178 171 Cascadilla Creek at East Ithaca, N. Y ____ ...... 12.8 July 1935-.. . 1,400 109 172 Fall Creek near Ithaca, N. Y... _____ ...... 124 1925-37 JulyS, 1935. __ ..... 9,280 74.8 15,500 125 173 Salmon Creek at Meyers, N. Y ______. 89.2 July 1935 18,500 207 174 Taughannock Creek near Halseyville, N. Y ______.... 56.7 42,100 742 175 Trumansburg Creek at Trumansburg, N. Y.. ______11.5 .do.. - 17,800 1,550 176 Owasco Lake outlet near Auburn, N. Y...... »208 1912-37 Mar. 19, 21, 1936_ - 2,030 9.8 2,090 10.0 177 Skaneateles Lake outlet at Willow Glen, N. Y ______.. "75.8 1890-1908 May 5-8, 1893 254 3.4 178 "90.7 1890-92...... Oct. 24, 1890 209 2.3 179 East Branch of Fish Creek at Point Rock, N. Y...... 109 1898-99...... 189720 ...... 8,400 77.1 180 East Branch of Fish Creek at "Cabers, N. Y______...... 189 1923-Sr.f.T. ... Oct. 6, 1932 ... 13,600 72.0 16.500P 87.3 * ^ .-.-.,, TfJiTi £» ##«, N 7^ tf /»**-.?> flar,\ n*y -s,_r--o 181 1,377 1910-37 » _ ...... Mar. 29, 1936-. 11,500 8.4 182 Oneida River at Oak Orchard, near Euclid, N. Y.. ____ . ... 1,433 1902-9 _ Mar. 25-27, 1903 13,800 9.6 183 Wood Cretek near mouth, Oneida County, N. Y.20 ...... 123 1895 2,630 21.4 184 West Branch of Fish Creek at McConnellsvUle, N. Y...... 192 1898-1901 1884 so...... 6,170 32.1 185 Mad River at Camden, N. Y.» ______. . 47 1,030 21.9 186 Oneida Creek at Kenwood, N. Y. ______...... 62.1 1898-1900...... M 3, 930 63.3 187 Chittenango Creek at Chittenango, N. Y ______76.0 1901-6...... Mar. 1,190288...... 1,920 25.3 188 Chittenango Creek at Bridgeport, N. Y ...... 311 1898-1901 » 4, 100 13.2 1SQ 188 1911-13. . Mar. 27, 1913 . .. 7,800 41.5 10,000 63.2 /Apr. 16,1912.. a fifiA 37.6 190 257 1900-1908, 1910-14- (Mar. 27, 1913 13,300 si.s 191 21 2,300 110 19? 23 1,170 50.9 22.3 1911-16. Apr. 7, 1912... __ . 520 23.3 610 27.4 194 6 790 132 195 68 1890 or 1891 . 6,000 88.2 196 110 1897- , 7,410 67.4 1Q7 295 1911-W.4S __ Mtu. 00, IWS.foJIJ--** 22r«- "'*»wr«ee 198 Black River near Felts Mills, N. Y ...... 1,828 do...... 32^200 17.6 199 Blaok River at Black River, N. Y .... . _ . ____ - 1,858 1917-30.-- Apr. 4-5, 1917-. . 19,300 10.4 19,300 10.4 200 Black River at Huntingtonville Dam, near Watertown, N. Y - - 1,870 1897-1901 Dec. 15, 1901.. 37,000 19.8 201 Black River at Watertown, N. Y ______1,876 1920-37 . April 1869 «...... 39,700 21.2 W? Woodhull Creek at Hill Tannery, N. Y.« 103 4,040 37.4 ?,03 Sugar River at Talcotville, N. Y. 41.5 1926-32 Jan. 8, 1930 - 1,780 42.9 2,800 67.4 204 "365 1900-1988-4? - Mar. 27, 1913- J 12,900 35.1 16,500' 44.8 205 407 April 1869.-- 12,600 31.0 206 52 1911-37 Mar. 23, 1921.-.. . 862 16.6 862 16.6 207 148 1925-37.-- - Apr. 27, 1926. . 2,100 14.2 2,100 14.2 208 Otter Creek near Glenfleld, N. Y . ___ . __ ... ____ 64.3 1924-33 Apr. 8, 1928.- 1,890 29.4 2,130 33.1 209 85 1927-37 . Oct. 6, 7, 1932.. 2,990 35.2 4,700 55.3 210 93 April 1869 6,200 66.7 211 Beaver River below Stillwater Dam, near Beaver River, N. Y_. 172 1908-37 May 3, 4, 1926 3,590 20.9 3,700 21.5 5>15> 227 1921-25- . Apr. 13, 1922--.. 3,900 17.2 4,980 21.9 213 268 1901-3 Mar. 19, 1903 - 6,800 25.4 214 Beaver River at Croghan, N. Y._ ...... 294 1930-37 - Apr. 19, 1933-- 2,820 9.6 3,390 11.5 215 322 April 1869. __ 5,380 16.7 fTem ft IQQft 3,190 35.8 216 89 1929-37.. \Apr. 6, 1937...... 4,560 51.2 217 Deer River at Deer River, N. Y.«» ______.. 101 April 1869 - 7,880 78.0 218 Brook near Stone Mills, N. Y .« ..-.. _ 1.7 July 7-8, 1935..-- ... 646 380 219 Brook at Stone Mills, N. Y.a> ...... 7.3 2,460 337 WO Brook near Gufflns Bay, N. Y.». ____ . __ .. ______. 1.8 ... -do..- ...... 460 256 231 Horse Creek near Depauville, N. Y.*>_ ...... 4.1 do ...... 1,950 476 -?V>, Chaumont River at Depauville, N. Y.3'. __ ___ ...... 22.7 _do... 4,500 198 VK 4.7 - do..... 1,020 217 224 East Branch of Oswegatchie River at Cranberry Lake, N. Y .... 144 1QOO 07 Aor. 17-20. 1933.. ... 1,620 li.2 225 East Branch of Oswegatchie River at Newton Falls, N. Y ...... 171 1912-23. . Mar. 28, 1913...- .... 1,890 11.1 2,200 12.9 Affected by storage. tf Records for period 1917-37 furnished by Oswego River Watershed Corporation. »« From New York State Museum Bulletin 85. » Greater flood occurred Dec. 15,1901; discharge not determined. M Drainage area, 3,130 square miles 1898-1908. 19 Drainage area, 358 square miles at Moose River 1900-1922. M Furnished by New York State Department of Public Works. » Furnished by Black River Regulating District, Watertown, N. Y. M Furnished by Oswego River Watershed Corporation. CD 00 TABLE 4. St. Lawrence River Basin Continued o Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

226 East Branch of Oswegatchie River near Oswegatchie, N. Y ..... 263 1924-37 ...... Apr. 6, 1928- 3,000 11.4 4,010 15.2 227 Oswegatchie River near Heuvelton, N. Y ...... 973 1916-37 Jan. 11, 1930 15, 600 16.0 15,600 16.0 228 1,572 1903-16 Apr. 1, 1913 . 16, 500 10.5 229 258 1916-37-.. .. . Jan. 9, 1930 6,140 23.8 6,920 26.8 230 335 1924-37 Nov. 18,1927- 7,780 23.2 8,300 24.8 231 North Branch of Grass River near South Colton, N. Y.. ___ . 27.3 1924-32 ...... Apr. 25, 1926.... 670 24.5 700 25.6 232 Raquette River at Raquette Falls, near Coreys, N. Y.... __ - 419 1908-12- ...... Apr. 24-25, 1912..... 4,740 11.3 233 Raquette River at Piercefleld, N. Y. ______- 722 1908-37 Apr. 17, 1922...... 7,550 10.5 7,580 10.5 234 f Apr. 5, 1913 15, 300 12.8 Raquette River at Massena Springs, N. Y ______. 1,197 1903-16 \Mar.31, 1913 16, 500 13.8 235 Bog River near Tupper Lake, N. Y ______- _____ ... 132 1908-12 Apr. 16, 1910.. 1,690 12.8 236 St. Regis River at Brasher Center, N. Y...... 616 1910-17,1919-37 Apr. 6,1937 11, 000 17.9 16, 800 27.3 237 189 1912-16 Jan. 17, 1913 4,220 22.3 9,700 51.3 238 Salmon River at Chasm Falls, N. Y. . _ . ______132 1925-37 2,670 20.2 2,890 21.9 239 31H2 1908,1926-37 Apr. 8, 1928... 1,990 17.8 2,060 18.4 240 Great Chazy River at Perry Mills, N. Y. _ ...... 247 1928-37- /Mar. 16, 1929 5,590 22.6 \Apr.7, 1937 6,000 24.3 241 Saranac River at Saranac, N. Y ______...... 521 1930-37--. -. Apr. 17, 18, 1933 5,440 10.4 5,780 11.1 242 Saranac River near Plattsburg, N. Y ______. _ ___ . 607 1903-30 Apr. 8, 1928 8,600 14.2 243 West Branch of Ausable River near Newman, N. Y ___ ...... 116 1916-17,1919-37 Oct. 6, 7,1932...... 3,400 29.3 6,200 53.4 244 32448 1910-37 Mar. 27, 1913 15, 000 33.7 25, 000 56.2 245 Black Brook at Black Brook, N. Y ______.. __ ...... 49.4 1924-37 Apr. 6, 1937 640 13.0 1,050 21.3

246 /Mar. 18, 1936 .... 7,100 35.9 w 198 \Oct. 1, 1924 11,000 55.6 247 Bouquet River at Willsboro, N. Y.... ______.. 275 1908,1923-37 8,400 30.5 11, 800 42.9 248 187 1928-37 Mar. 18, 193633...... 5,300 28.3 6,190 33.1 249 Castleton River at dam at Fair Haven, Vt _____ .. __ ,_... 97.8 March 1936 33.. ______2,210 22.6 250 Otter Creek at Center Rutland, Vt ______307 1928-37 Mar. 18, 19, 193633... 7,440 24.2 8,580 27.9 251 363 10, 500 28.9 252 Otter Creek at Middlebury, Vt -.. ______----- "628 1903-7,1910-20,1928-37. Nov. 4, 1927 13, 600 35 27. 6 253 Otter Creek at dam at Huntington Falls, above Weybridge, Vt_ 34739 November 1927 _ .. 18, 800 35 26. 3 254 East Creek at Patch Dam, 2 miles above Rutland, Vt.".. __ - "51 .... .do...... 4,750 35182 255 Teoney Brook at Dunkjee Pond Dam, near Rutland, Vt.w _ .. 5.2 do ,- 900 173 25ft 69.1 March 1936 33 4,840 70.0 2,57 38433 1909-23, 1928-37 Nov. 3, 1927 57, 000 35139 258 38 1, 079 1903, 1928-37 Nov. 4, 1927 - 113, 000 35107 OKQ 24 1920-23 Apr. 12, 1922:3__... 594 24.8 680 28.3 260 33.0 1920-23,1933-37 11, 500 348 261 69.2 1933-37 Nov. 3, 1927 17,200 249 262 Dog River at Northfleld, Vt 52 1909-20, 1928-34 -do 8,000 154 263 60.5 9,160 151 264 76.1 1934-37 Mar.18, 193633.__... 4,390 57.7 5,700 74.9 10Q IQIft 1Q9R 37 f---d0.33_... . 7.020 50.5 265 \Apr. 12, 1934M. ... 8,120 58.4 266 143 Nov. 3,1927- .. 23,000 161 267 65.8 March 1936 3,440 52.3 2fi8 111 1935-37 Mar. 18, 1936 4,830 43.5 6. 520 58.8 269 293 1913-23 36, 600 125 270 335 1910-13,1928-37 - Mar. 18, 1936 M-.... 10, 700 31.9 13,000 38.8 271 559 Nov. 4, 1927 66,900 120 979 39723 1903, 1929-37 Mar. 19, 193633.- .... 21, 700 30.0 23,200 32.1 273 18 1915-32 Nov. 4, 1927 1,130 62.8 274 64.4 March 1936 2,500 38.8 275 131 1931-37 - - Oct. 7, 193233...... 5,140 39.2 276 479 1909-23, 1928-37 Nov. 4, 1927 45, 000 93.9 277 812 62,900 77.5 278 58 -.do 8,700 150 97Q 9 140 1909-24, 1928-36. Mar. 20, 1936 . 3,610 25.8 3,900 27.9

9 Affected by storage. 35 Based on effective area. 31 Drainage area, 116 square miles in 1908. 35 24.9 square miles noncontributing. 33 Drainage area, 445 square miles 1910-25. 37 Furnished by H. M. Turner, Boston, Mass. 3' Greater flood occurred November 1927; discharge not determined. 38 24 square miles noncontributing in 1927. 34 25 square miles noncontributing. 39 Drainage area, 735 square miles in 1903.

00 TABLE 5. Hudson Bay and upper Mississippi River Basins 00

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 1278 1902-25, 3929-32, 7,980 45.1 1934-37. 2 St. Mary River below Swiftcurrent Creek, at Babb, Mont.. _ - 2497^'298 1901-2,1910-15 . July 4, 1902 6,690 S 22.4 3 St. Mary River near Kimball, Alberta.. ______. ___ June 5, 1908.. ___ - 18, 000 > r 37.9 4 < 1,328 1911-35 ...... May 30, 1927.. . 9,230 10,600 5 31.4 1912-37 * June 13, 1937.. 1,780 51.8 2,250 71.7 6 64 1912-37* June 17, 1916... _ 2,250 35.2 2,280 35.6 7 101 1902-10' June 21, 1909.. ... 3,360 33.3 Canyon Creek near Many Glacier, Mont. ____ . ______. 7.0 1918-37* -. ... /May 28. 1929 280 40.0 8 500 71.4 9 Boundary Creek at Fiddler's Ranch, Alberta 3 _ . __ ... 44 1913-19'- June 4, 1915.- ---. 277 6.3 10 Rolph Creek at Vaughn ranch (formerly Jensen and Powell 1920-30* - fSept. 14, 1927 88 7.3 ranch), Alberta.3 IJuly 1,1928 ...... 93 7.8 11 Rolph Creek near Kimball, Alberta 3...... ___ _ .. 66 J4 20 12 Lee Creek at Cardston, Alberta 3_. ______112 1909-35* .. May 31, 1927. ... 2,890 25^8 13 1914-35 . May 21, 1932.. 908 14 162 1914-35* . May 31, 1927- -. 1,400 8.6 15 Pothole Creek at Russell's Ranch, Alberta 3.... _ . __ . .... 1914-35' ...... May 30, 1927 . 1,810 2,320 16 Otter Tail River near Fergus Falls and at German Church, Minn. 1,310 1904-17------_ - June 23, 1904 1,030 Otter Tafl River below Pelican River, near Fergus Falls, Minn.. fJunel, 1937.- - 427 17 [Dec. 11, 1930-- . 810 IS Otter Tail River at Breekenridge, Minn. ______1931-32 Apr. 8,19326 188 237 19 *~9J*!$i>9 IrS- 20 Red River at Halstead, Minn....- ______...... _ .... 1936-37 *- Ji$ l-SS.. ._ Apr. 16) 1936.f.7,Jfr£ JO,)*" M«u it ,i1f*- S^.ooo AT? 21 20, 000 A «* -in inQl 9" 43,400. 22 1936-37*-. . Apr. 18, 1936... .. 23 Red River at Drayton, N. Dak._ _ . _ _ ...... 1936-37. Apr. 19, 1936">_- 16,600 24 34,600 1902, 1912-37.. Apr. 24, 1916 3 - 46,200 1.3 46,200 1.3 25 433 1909-12 . Apr. 21, 1910-.. 231 .5 26 Bois des Sioux River near Fairmount, N. Dak. (Tenney, Minn.). 1,460 1919-37 ..-Si Apr. 22,1922^ 390 .3 27 ^Wfr 1917, 1919-24, 1931-JP- 2,240 2.9 S> 340 'f ,- - £i-Q 4 28 1 949 1916 1,630 1.7 29 Wild Rice River near Abercrombie, N. Dak. ______12 2, 030 1932-37 ...... Apr. 9, 1937-...- _ . 540 30 Wild Rice River near Wild Rice, N. Dak... __,._,, ...... 12 2, 200 1919* Apr. 10-11, 1919..... 98 .1 " 2, 760 1929-33 - , . Feb. 24, 1930.. 1 990 .4 1919 5 /T'tf ' - ° -6 ^^j-*3'-> T ttfii"' C 130 1902-7, 1919, 1929-WJ? Apr Ti, IMO '"**^ 2.W 0, OBft' 2, 260? "' ' 1931-37 «.. .. ____ . Apr. l£ 1936.. 1,460 805 1909-17, 1930-37 July 22, 1909 9,120 11.3 9,200 11.4 » 1, 150 1931-37 s ...... Apr. 16, 1936. 951 .8 1,060 .9 /Oct. 31, 1937... __ - 65 1,950 1933-37 \Junel3, 1935 - 140 1930-37 July 15, 1937.. . 285 1929-30. Apr. 5, 1930 ... 912 3,430 1909-18, 1920-30 . Apr. 16, 1916-.-- 8,000 2.3 -&-?- 2r* rifi1,010 1909-17, 1920-24, July 10, 1919... .. «4,900 4.9 1928-37. Clearwater River near Leonard, Minn ...... 1934-36 Apr. 19, 1936 ... 275 Clearwater River at Red Lake Falls, Minn. _ ...... i,3l6 , 1909-17, 1934-tr.* '628 '.8 .. ... &_ .! "750 1932-37 «....i ...... Apr. 2, 1933 700 .9 "1,000 1931-37 »...... Apr. 2, 1933 2,010 2.0 1928-37 s ...... May 13, 1930- __ ... 1,760 1,810 1928-37 ^...... May 15, 1930 .. 1,820 776 1911-14, 1929-30 May 16, 1930... 1,830 2.4 1,840 2.4 1931-37...... Apr. 19, 1932 . 265 1929-37 . Apr. 30, 1937...... 277 2,340 1921-37 »...... Apr. 19, 1923 1,620 .7 " * ^r*"*M 1903-15, 1919-aF.^ May ?, ^904.^^^^ /jt i QO Apr. 19, 1936 659 ^660 1 -IO 1 AOn^ 1928-9? ^° May *&-&&%*??- V6- f 1 1.6 M«.i 8-it£° 1,31-0 « 1,650 1917, 1920-30 . May 24, 1927.. __ 3,160 - 1.9 1929-37 « ...... Apr. 13, 1932 1,710 1,880 i onn 1912-35 « _.__. May 10, 1927 5,030 2.6 265 1911-14, 1928-37. Oct. 1, 1912.- .. 1,040 3.9 162 1928-37 « July 17, 1937 ..... 1,480 9.1 1,560 9.6 462 6.1 76 1928-37 «._ .. __ . /May 1,1937.. __ .. \Apr.l7, 1936... _ .0 1929-30,1931-37 May 1, 1937 ...... 236 4,550 1911-23,1933-34 Apr. 18, 1916.-. - 2,850 .6 I O IQfi 1930-37.. __ ..... Mar. 31, 1933. 1,350 1,370 Souris River near Foxholm, N. Dak ______- 1904-5,1937 June 22, 23, 1904...... 450 "459 ' Drainage area, 177 square miles prior to October 1915. » Records of Corps of Engineers, U. S. Army. > Drainage area, 475 square miles prior to 1913. From report of Minnesota State Drainage Commission. * From reports of Dominion Water and Power Bureau, Canada. i° Greater flood occurred April 1897; discharge not determined. * Affected by storage. 11 Greater flood may have occurred in spring of 1916; discharge not determined, 5 Incomplete record. u From report of North Dakota State Planning Board, «Unreliable. w Published as West Branch of Roseau River 1911-14. 7 Greater flood occurred Apr. 7,1897; discharge not determined. w Current-meter measurement; probably not the maximum. 00 TABLE 5. Hudson Bay and upper Mississippi River Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

66 10, 270 1903-24, 1924-28,n Apr. 20, 1904.... . 12, 000 1.2 1929-37. 67 '« 11, 930 1933-375. . Apr. 10, 1933...- ... . 4 1,080 68 3 17, 286 1929-37 . Apr. 19,1933..... _ . 4 1, 130 1,130 69 23, 837 1912-35 ' . . ... Apr. 19,191618...... 6,100 70 3 1, 912 1913-17,3 1933-35 Mar. 29, 1933 14 1, 140 .6 71 2,100 1911-23,1933-35. Apr. 18, 1923. . 1,220 .6 72 1904-6

__ ^3 flQQ 77 4 1, 300 1905-7,1912-19,1923- May 15, 1936.. ... 7, 350 37. 78 Vermilion River below Lake Vermilion, near Tower, Minn ..... 8530 1911-17,1928-37 Apr. 29-May 7, 1916- 2,050 3.9 79 1,620 1909-17,1928-37 __ .. Apr. 18, 1916.. ... 19, 300 11.9 80 Big Fork River at Big Falls, Minn.. _ . __ . __ . _____ .. 1,520 1909-12,1928-37 Apr. 26,1937 . 11,500 7.6 13,000 8.6 81 4 4, 560 1895-1915,8 1925-29 - Sept. 20,1900. _. 9,570 2.1 82 4 5, 060 May 12, 1936. . ... 5,150 5,150 83 8 6, f40 . ((JOt-^^f /^^fS'-ffo ^«b >*-?;«4fr StAtfo. - 84 4 10, 700 1909-10,1929 Mar. 23, 1910 __ " 8, 700 85 4 11, 600 1924-37 Apr. 22, 1927. .... 12, 600 86 4 12, 400 July 8,1905.. _ 51,000 4.1 87 4 14, 500 1915-37 _ ._- Apr. 5, 1917...... 8 34, 000 2.3 88 4 17, 100 1896-97,' 1905-13- Apr. 5,1897. . 49, 200 2.9 f May 7-8,1936... . 16, 700 .9 89 <19,100 1931-37 iMar. 22, 1935.,--... 90 Mississippi River at St. Paul, Minn ______...... « 36, 800 ' 1803 100T* * v ' ' ' Apr. 29, 1881.-:... - ...... 8107,000^ ^ 2.9 44. too //~7/Sv° * fe 91 * 45, 000 1928 31? f^ Si, 868 92 4 56, 600 1934 Mar. 27, 1936-...... "80,900 1.4 93 « 57, 100 May 22-23, 1930.... . 38,500 94 Apr. 5, 1936. " 66, 600 95 Mississippi River near Fountain City, Wis. ______.... 4 58, 800 1930-31 May 22-24, 1930.-.. 39,900 4 59, 200 " 1928-3? "^ * £ ' Apr. ao,ie36...... 84 QOfr ird ^ o 97 4 60, 000 1930-31...... June 17, 1930-- ... 45, 500 46, 300 98 4 62, 800 1929-37...... May 27-28. 1936 '»--. 100, 000 1.6 100, 000 1.6 99 4 64, 700 1930-31 Apr. 28, 1936- __ .. " 66, 300 100 Mar. 28, 1936 " 96, 600 101 Apr. 2-3, 1936 , _ " 89, 200 102 467,500 im^m.^'4...... M-flY fi f) Ifli»20ju,vie2 ' ^^ fil 7flft~ tffT/£f^il 700~ 103 479,200 1930-36 ...... Apr. 2,3,1936 .. ... 137, 000 1.7 137, 000 1.7 104 Apr. 4, 1935...... " 134, 000 105 Apr. 3-4,1929. . » 141, 000 H>Sf ' ' ,tCMon.J« w, /439 - * * 343,000 106 88,600 1873-1937 .,- June'25, 188oV.. 250, 000 2.8 250, 000 2 0 107 119, 000 June 6, 1851 -*- 360, 000 ' 'r* 3.0 108 140, 700 1934-35. _ __ ... June 4, 193523. 194, 000 .6 197, 000 .6 109 171, 500 1933 37 l^of-4^ May H^103» »A^ J9 j 3 .266,000 ' fa*- 110 * 1, 160 1929...... July 12, 1929..-. 635 111 290 1929-.... . '_ . June 18, 1929-...... 444 1.5 112 4424 1893-1916. ______. July 12, 1897 8. -. .... 3,740 113 442 1929-...... June 13, 1929 i«..._. . 191 114 4452 1895-191 1929 June 29, 1901 8__ __ . 1,590 115 1,010 1910-14.' 1930-37 June 9, 1914 ____ . 2,000 2.0 116 2,140 1909, 1913-17, 1930-31. Apr. 5-6, 1916- __ . 9,440 4.4 117 3,230 1903,1909-13.- May 6, 1912...... 6,920 2.1 118 Apr. 8, 1934... 74 119 973 1909-17,1930-31. Apr. 5, 1916--. ... 4,280 4.4 4,280 4.4 120 <270 1929.- Aug. 10, 1929 .. 165 121 210 1929- - May 18-19, 1929. _ 87 .4 122 338 1929-360.... ---. May 3, 4, 1936 ... 1,380 4.1 1,450 4.3 323 815 1909-13,51929-37..... May 6, 1936.-..--. 1,690 2.1 1,950 2.4 124 384 1929.- Apr. 22-23. 1929..... 16184 125 615 1911-17,01931-37.,... May7, 1912...... 4,970 8.1 5,100 8.3 126 2,520 1909-17,01929-37 Apr. 2, 3, 1916 ... 10,400 4.1 10,600 4.2 127 2,540 1906. May 31, 1906 ... 11, 000 4.3 128 1,160 1909-128 Mar. 15. 1910. 2,650 2 3 129 1934-37' Mar. 24, 1936- ...... 2,470 130 414 1909-120 387 1910. * From reports of Dominion Water and Power Bureau, Canada. « Station located near Birchdale, Minn., prior to Nov. 10,1934. 4 Affected by storage. ««Flood of 1888 estimated as 20,000 second-feet (73d Gong., 1st sess., H. Doc. 66, p. 29). o Incomplete record. '» Greater flood occurred June 19,1880; discharge not determined. «Unreliable. <° Greater flood occurred in 1880; discharge not determined. 8 Records of Corps of Engineers, U. S. Army. »« From report of Iowa State Planning Board. From report of Minnesota State Drainage Commission. M Records of Mississippi River Power Co. 14 Current-meter measurement; probably not the maximum. « Greater flood occurred in 1851; discharge not determined. « From reports of State engineer of North Dakota. « Greater flood occurred June 1844; discharge estimated as 460,000 second-feet (Missis­ »« First day of record; probably not the maximum. sippi River Commission). 00 TABLE 5. Hudson Bay and upper Mississippi River Basins Continued 00 Oi

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mjle feet mile

131 1,160 1909-14*... M^y9, 1912 .... u,» 4' 90° 4.2 132 1,360 1929-V-^...... -3r* fe,!ot>Ji^fiO f#«ar8 133 1,430 1905-6, 1909 ...... June 13, 1906-... '.... 7, 550 5.3 134 1,560 1909-12.- ____ ..... Mar. 9, 1910 "> ...... 850 135 6.300 1909-37 June 25, 1919.. __ .. 22, 000 3.5 25 22, 000 3.5 136 14,TjOO 137. 1935-*?-- :M. . 1.5 /1899-1904," 1910-12,5 /May 1, 1937.. ...".I 2,180 5.2 138 420 \ 1931-37.5 \May21, 1937 .. 2,900 6.9 139 950 1931-37*. Mar. 22, 1936 700 .7 720 .8 140 1,040 1910-14,1931-37. Apr. 15, 1937...... 2,020 1.9 2,060 2.0 141 1,850 1910-17, '1931-36--.. Apr. 4, 1917.. ... « 9, 700 5.2 142 540 Apr. 15, 1937...... 2,170 4.0 2,250 4.2 143 703 1909-14, 5 1930-37 «.-- Apr. 15, 16, 1937 _ 1,260 1.8 1,400 2.0 144 1909-13, 1931-8* '2*. f"'7t-j oo* ^eOA*m^r^0~ 3.8 14,5 1909-10.j!fi3l-?.f... Mar. 12, 1910" ». .." is! 100 " 5.' 8

146 1, 550 S 1914-a? ** Aptf 21, 22, im&fd 10 j^H^W^Tov 147 2,820 1923-W "ft Mar. 18, 1927-Jy«*7J3 148 St. Croix River near Rush City, Minn______5,120 7.4. &4 149 St. Croix River near St. Croix Falls, Wis.. _ ... _ . ___ - « 5, 930 i902-io, » ""iglo^wiet :Mai. 20, 1920)jWtl' <* -flfi, flflflV f 6.0 150 433 1914-27. __ . ___ .. Apr. 11, 1922....?.. . 1,810 4.2 1,810 4.2 151 *489 Sept.-iM83fc^l1.. ji aflft 152 825 1908-16 Apr. 24,1916... - 10* 600 12.8 153 422 1909-13 _ .. May 6, 1912...... 3,600 8.5 154 915 1913-17 Apr. 25, 1916.. - 7,240 7.9 7,320 8.0 155 1901-37 2,280 4.1 156 U70 1916-21 ...... Mar. 12, 1919 .. 3,560 20.9 157 U.290 1909-14, 1930-».-4:V Mar. 23, 1936..^..... 10,500 8.1 11, 300? 8.8 158 *775 1912-37 Apr. 22, 1916...... 6,820 8.8 6,940 9.0 159 * 1, 600 1914-37 . Mar. 24, 1935 _ .. 15, 300 9.6 160 *5,600 1888-1937. Mar. 27, 1920 M - 66,200 11.8 78,000 13.9 161 6, 740 , 1902-9--, JuneS, 1905... -.-,-.. 60,500 9.0 162 *9,010 J 1928-W. r.".' . . - ... Mar. 25, i§35 27lli^ //.,«--> ft^ 163 Chiopewa River near Nelson (State Highway 35), Wis __ do ...... _- » 58, 200 164 4485 1911-16 Apr. 22, 1916--. 2,160 4.5 2,360 4.9 165 1927-37 . May8, 9, 10, 1936- - . 2,790 2,900 166 4723 1914-37- ---- Apr. 22-23, 1916.. 5,430 7.5 167 4 1, 020 1QOQ-J» 5^3 Apr. 16, 1936 i6.*?. - 4.480 4,900 168 4 1, 910 1903~6 1914 3^ ^3 Apr. 11, 1922.1 ...... 19, 500 10.2 169 666 Apr. 10, 1934j*?_ _ _ 6,210 9.3 170 510 1915-37...... Mar. 26,1920...... 12,800 25.1 15,600 30.6 171 500 1914-26 Mar. 27, 1920- __ . 8,720 17.4 172 873 1914' - June 7-9, 1914--. 6,040 6.9 173 4 1, 100 1914-37 , Apr. 3, 1934_. _ .... 14, 500 21,900 174 4 1, 760 1907-8, 1913-23, 1925- Apr. 4,1934... .. 29, 000 40, 000 37. 175 398 1932-37.' Apr. 3, 4,1934. 8,100 20.4 8,650 21.7 176 1,120 1909-17, 1929-37. Apr. 4, 1934 as. .... 18,300 16.3 21,800 19.5 177 Mar. 23, 1936 " 13, 100 /Mar. 13, 1916 7,940 9.7 178 821 1911-17 ___ ...... \Mar. 23, 1917.jtiLi.i.M ca. - - £ 14.7 179 Mar. 11, 1936 .. 14^460 180 633 1913-19 1934-37 Mar. 17, 1919.. 10, 000 15.8 10,000 15.8 181 692 1931-34...... Apr. 5,1934.... _ 7,500 10.8 9,100 13.2 182 756 1905-9, 1913-37. June 6, 1905...... 33,200 43.9 37, 100 -49.0 183 2,120^ 1931-*r.JU ...... Mali 2&, IflSfi 184 Mar. 26, 1936...... » 36, 000 185 412 1Q-1O Q7 Aug. 6, 1935 _ ... 8,200 19.9 186 77.1 1934-37.. _ ...... do ... 1,510 19.6 4,620 59.9 187 77.2 1934-37.-.-.... __ ...... do...... 1,210 15.7 8,110 105 188 119 19 < 4-37. ___ ,- ..... do...... 1,530 12.9 5,160 43.4 189 1909-17, 1929-afifa-- Mar. 31, 1933.^..... 25,000 19.5 26,600>, /S 20.8 190 1910-14,1915-17 /1913-14, 1919-27, /July 2, 1933...... 10,500 18.2 191 Upper Iowa River near Decorah, Iowa __ .. ____ ...... 560 X 1933-37. \Feb.22, 1922. . _ .... 14,700 26.2 192 Mar. 6, 1937 » 12, 100 193 22.3 Mar. 15, 1919- ___ r " "W ...... - 16.000 720 {Mflr 10, 1036 Jtfci '**' Zjfo»o 194 224 1934-W-^W ... WiSif. 1^ lUi>0- ...... MOO. Wisconsin River at Rainbow Reservoir, near Lake Tomahawk, /May 11, 1937... .. 1,130 195 Wis. } 4750 \July8, 1936...... 1,680 4 Affected by storage. 25 Data furnished by A. F. Meyer, consulting engineer, Minneapolis, Minn. «Incomplete record. as Greater flood occurred Sept. 10,1884; discharge not determined. «Unreliable. « Greater flood occurred Sept. 12,1884; discharge not determined. From report of Minnesota State Drainage Commission. 38 Greater flood occurred April 1888; discharge not determined. " Current-meter measurement; probably not the maximum. " Computed by Alvord & Burdick, consulting ^ngineerfs, Chicago, 111. t6 First day of record; probably not the maximum. 3* t I I Jw»e!S,)!43 - ^ \^ 00 TABLE 5. Hudson Bay and upper Mississippi River Basins Continued 00 00 Momentary peak djs- Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet raile feet mile

196 * 1,110 1905-15 Aug. 11, 1912 4,890 / Apr. 25,] 916 . ... 5,100 197 Wisconsin Eiver at Whirlpool Rapids, near Rhinelander, Wis.. 41,200 \ Apr. 10,1929...... 5,410 198 Wisconsin Eiver at Merrill, Wis. ___ . ______* 2, 780 1902-37 July 24, 1912...... 27, 200 45, 000 199 Wisconsin River at Knowlton, Wis ______4 4, 520 1921-37- Apr. 10, 11, 1922 45, 500 49,800 200 Wisconsin River near Nekoosa, Wis.. ______. 4 5, 500 1914-37 Mar. 24, 25, 1935 62, 100 68,500 201 Wisconsin Eiver near Necedah, Wis ______45,800 1902-145 June 10, 1905.... 93, 300 16.1 202 Wisconsin River near Wisconsin Dells, Wis ______4 7, 830 , 1934-37 Mar. 27, 1935 63, 400 64,600 8.2 203 Wisconsin River at Muscoda, Wis. ______.. 4 10, 300^ 1902-3, 1913^97- :.i ... ^Yt)T" ffi Iffiffi-31^ 22,40) !U> 204 Wisconsin River near Prairie du Chien, Wis ...... Mar. 30, 1935 » 67, 700 205 Tomahawk River near Bradley, Wis.. ...---. ______.. _ . 4422 1914-27,1928-29 Apr. 24, 1916..... - 2,200 206 Tomahawk River at Tomahawk, Wis.. ____ . __ ...... 4547 1930-37 July 6, 1935...... 2,230 207 Prairie River near Merrill, Wis _ . __ . ______164 1914-31...... Aug. 21, 1926 3,580 21.8 / do.... 12,500 40.5 208 Rib River at Eib Falls, Wis... _ ...... 309 1925-37 . \May6, 1936 15, 200 49.2 /Mar. 31, 1916 1,700 22.4 209 Little Rib Eiver near Wausau, Wis ______.. 76 ' 1914-16 \June4, 1914...... 1,880 24.7 210 Eau Claire River at Kelly, Wis...... 326 1914-26 ... Aug. 21, 1926...... 7,180 22.0 7,340 22.5 /'l i ' /A^r. 9, 1922".. 7,830 35.1 211 Big Eau Pleine Eiver near Stratford, Wis.. ______.. 223 1914-25, 1937.. _ .... \Nov. 10, 1919 .. 8, 630 38.7 212 Plover River near Stevens Point, Wis... ______136 1914-19 1,450 10.7 1,570 . 11.5 213 420 TVTar 9P> IQ^fi 32 4,800 11.4 5,160 12.3 214 4572 1913-22 . Mar. 26, 1917...... - 7,900 13.8 215 Kickapoo River at Gays Mills, Wis...... _ ...... _ . __ . _ . 629 1914-34 Mar. 31, 1933 6,990 11.1 7,350 11.7 216 687 1933-W.46 ...... Aug. 8, 1935A. 6,710 9.8 8,600 ^ 12.5 217 Turkey River at Eldorado, Iowa 38 .. . _____ . _ 8 633 1928-30 Mar. 15, 1929 7,500 11.8 218 892 1928-30,«3 1933-37. - . Mar. 16, 1929 25,200 28.3 219 1,530 1913-16, 5 1919-27, Feb. 23, 1922..1 25,300 16.5 26, 600/ 17.4 1929-30,21 1932-aF.^ 220 Volga River at Volga City, Iowa 88 ______...... 8 264 1929-30.. .. Mar. 13, 1929 ... 3,740 14.2 /Feb. 20, Mar. 4, 1937 5,030 15.4 221 Grant River near Burton, Wis ____ . ______326 1934-37 \Mar. 4, 1935 6, 600 20.2 222 near Rockville, Wis. . ______137 1934-37 Mar.4,5,1937-....- 4,600 33.6 6,230 45.5 iQQzt-aa; 3<~ /PSB?$Jr?98?: - - - - 8, 860 _ .?a?- 223 130 \June KrWW-'---2-^-- JfcSfiff 4*4 HUDSON BAY AND UPPER MISSISSIPPI RIVER BASINS 89

« TABLE 5. Hudson Bay and upper Mississippi River Basins Continued CO o Momentary peak dis­ Calendar-day dtsbharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square fetet mile feet mile 7*7 /fe, S&o 27.7 Sio I 1933--. 26,600 16.0 27._700 16.7 «. l&l-'H- 259 Cedar Eiver at highway bridge near Gilbertville, Iowa _ _ .. June 15, 1937 « "23,900 260_ 6,640-" Mar. 19, 1929.*^- _. 67,200 10.1 72. 000 » ' " 10. 8 . O ^33-if- "?£?. . . 11, OUU ^***^i?m- 262 1,660 1915-27, 1932-34 16,800 10.1 19,800 ll!9 263 535 Mar. 30, 31, 1933^.. 7,500 14.0 9,400- 17.6 264 Edwards Eiver near New Boston, HI ____ ...... 434 1934-37--. I-H-- Mar. 2, 1936 3,000 6.9 265 Pope Creek near Keithsburg, 111. __ .... _ . ______171 1934-37.. . June 18, 1935 .... 2,260 13.2 266 428 TTaVi 97 1 QSfi 6,400 15.0 6, 580 15.4 267 Skunk Eiver near Ames. Iowa.. _ ...... 320' 1920-27, l~933H*:iS3f1 Sppt. 17, lOaiU H.1S. Jb 268 2,890 4£ oti ifflSi 000 8.7 269 4,290 1913 1915-jP ^^ 43^300 io!i 44, 500 1 ' 10.4 270 Squaw Creek at Ames, Iowa _ . ______. 210 ]919^-27 .- 6,900 32.9 271 108 «600 272 Devils Creek at Santa Fe Bridge, near Viele, Iowa ______143 .... .do ...... «600 273 Panther Creek near Viele, Iowa- ______.. S"^L ..... do ...... 7,300 520 274 Little Devils Creek near Viele, Iowa.... ______do 10,700 Sfc West Fork «f Des Moines River at and near Jackson, Minn.". iswiws, ited^riWJ? 'lift* 33 '1930 ^Jn^ ' '"' ff^rtJVCT) 276 Des Moines River at Fort Dodge, Iowa.. ______. « 4/250 1905-6, 1911-13- - 12,000 2.8 277 Des Moines Eiver at Kalo, Iowa.... ______.. . 4,170 1913-27 , - 18, 500 4.4 278 5,490 1920-27, 1933-W-*?.'. &'*&*% /1893-1904, « 21 l905-6< /June 1,49^6 M *' i"*7. 4V100 &-7 5r5°- 279 Des Moines River at Des Moines, Iowa. ______6, 180 - 1 5915-27, 1932-8W* itia&fr&t***-- 280 Des Moines River near Tra,cy, Iowa.. .. _ ...... 12,400 1920-27, 1933-35.058 & MaySl, 1903.T ... 100,000' ^,770 281 Des Monies River at Ottumwa and Eldon^lowa... ___ J ...... 13,200 1917-27, 1927-29,21 looiooo 7.6 1929-3*. 44 282 Des Moines River at Keosauqua, Iowa.-...- ...... 13,900 1903-6, 1910-*P_4£ 97,000 7.0 283 Heron Lake outlet near Heron Lake, Minn ______492 1930-33, 1934-37 Mar. 24-26, 1936 960 2.0 284 Eaccoon Eiver at Van Meter, Iowa.... __ ... ______3,410 Sept. 20, 1926-Jr__ . 34,800 10.2 40,000, 11.7 285 Sugar Greek near Keokuk, Iowa ...... _ ...... 113 1922-26 _ I ____ .. June 9, 1905. ___ .. 15,000 133 /. 2,30 HUDSON BAY Alffif UPPER MISSISSIPPI RIVER BASINS 91

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Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square - feet mile feet mile

316 Illinois River near Minooka, 111 T ...... __ ... 1903-4 . Mar. 26, 1904-/-. ... 45 64, 800 14 45 64, 900 317 Illinois River at Morris, 111.. iX'Li __ 1 __ 1 ______" 7, 080' Mar. 1, 1900 *I?9mt: ^^p 70. OOv" ' ': ' '' f» 318 Illinois River near Ottawa, 111.. ___ _ -.. ... ____ _ 1903-4. Ill Apr. 2, 1904. ____ _ " 45 54, 500 319 Illinois River at Utica, 111. ______.-- Apr. 14, 1922.. 14 56, 200 320 Illinois River near La Salle, HI ______. ___ ...... 1903» ... Apr. 16, 1903... 45 42, 300 321 Illinois River at Peoria, 111 ______. _____ 1910-37 Oct. 8-10, 1926 <8 45 58, 300 322 Illinois River near Peoria, El... ______1903-6 Mar. 28, 1904 ..... 45 57, 600 14 45 58, 400 323 Illinois River at Havana, 111... _____ .- ______1921-27 Oct. 11-14, 1926 45 74, 600 Apr. 1, 1904 14 45 80, 300 324 Illinois River at Beardstown, 111. _ .. __ _ - _ ------A. 1920-37 . Apr. 4,1904... . 45 115, 000 H 325 Illinois River at Meredosia, 111.*' ______25300 Apr. 6, 1904A> ?' -*?* 45 123, 00.0-- 326 19.7 1925-33 - June 11, 1926. .... 753 38.2 1,070 54.3 327 West Branch of Du Page River at Winfleld, 111- .. .. 44 1925-26 - Feb. 26, 1926 _ --. "203 4.6 328 506 1905-6, 1925-29, 5° Dec. 15, 192750...-- 1,700 3.3 1931-37. _^ 329 Kankakee River at Shelby, Ind ____ ...... __ ... 1,800 Dec. 21, 1927 «<>_ >- 5,540» / 3.1 330 2,340 1905-6, 1914-31^-- Jan. 22, 1916-.!^- .. . 11, 400 4.9 14, 000 . S 6.0 331 4,870 1914-33 May 14, 1933 - 33, 100 6.8 33,700 6.9 1935-® *> /May fr,10, 1935J1-- 332 5,250 \May 1 5, 1086 L-1'?*' 333 1905-6 J ___- 1 146,400 334 Iroquois River near Chebanse, HI ____ - _ _ ..... 2,120 1923-W.-SA _ 1913 34,000^ * 16. 6 335 231 1927-30 Mar. 15, 1929 . 1,560 6.8 336 1,364 1915-37 6,070 4.4 8,000 5.9 337 Fox River at South Elgin, 111 ______...... _ ... .. 1,500 1914-15. -.. Feb. 28, 1915. 4,280 2.9 4,520 3.0 338 Fox River at Sheridan, 111.. ______...... 2,190 1905-65 Feb. 25, 1906-.. _ 9,780 4.5 339 Fox River at Wedron, HI ______2,500 , 1914-25 Mar.26, Iggist..- 17,900 7.2 '"< > " 340 2, 570 / 1925-ar --'- .0 ...... 6r4' N 2 ,fT . 341 Vermilion River at Streator, III. ______1,080 1914-30 Apr. 30, 1920-. . 16, 500 15.3 342 1,230 19,700 16.0 22, 200 / ' 18.0 343 186 1936-37 Feb. 21, 1937«».- 7,370 39.6 8,300 44.6 344 83.3 1936-37 1,660 19.9 2,990 35.9 345 East Bureau Creek near Bureau. 111...... 109 1936-37...... do...... 2.180 20.0 3.8tfO 35.4 27000 346 1,100 Ma-* -f*- l^av 19 20 1027 ^ IS 5Q& 14-8-1 21,800*1 -\Q ft 347 45 1933-37 . Feb. 26,' 1936. .. 1,040 23.1 "1,440 32.0 348 Spoon River at Seville, HI...... _ _. 1,600 1914-37 Aug. 22, 1924". .. , 25,200 15.8 18.1 349 550 1908-12, 1914-WJSL*.- Oct. 4, 1926.fla^££ii;i4 y 15.400 28.0 /V'^O ' ^ wM dsu3^n 2, 560 ' 1908-12, 1914-»«it»^ i....do ... -11,8 j(a C 7*~ '= § 351 5,000 1909-12, « 1914-22, 8 Apr. 14, 1922... . 35,600 7.1 37,600 7.5 g 1928-33. 352 South Fork of Sangamon River near Taylorville, 111...... 427 1908-12, 1914-17 Jan. 31, 1916 9,460 22.2 9,660 22.6 ^ (Oct. 4, 1926 11,600 22.7 ^,_-_ -___-.--- ^j

CO CO TABLE 6. Missouri River Basin

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet . mile

1 Red Rock River near Lakeview, Mont.... __ ...... _ ..... 1933-37...... 1,010 2 Red Rock River at Kennedy ranch, near Lakeview, Mont _ ... 1936-37 ...... Apr. 28, 1937-. . 1,030 1,050 3 Red Rock River at Metzel Ford, near Monida, Mont. . 1925-29. ____ _ TWflT7 17 91 1Q97 521 586 4 Red Rock River above Red Rock Reservoir, near Monida, Mont - 1911, 1914-15, 1930 - Apr. 21, 28, 1914..... 995 5 Red Rock River below Red Rock Reservoir, near Monida,Mont. '560 1911-18,1925-37 May 15, 1933 ... 2, 500 6 Red Rock River at Lima, Mont ______._-. __ '615 1907-11 ...... "Apr. 11, 1910.. - 936 7 Beaverhead River at Barratts, Mont- .: __ __ _ ------1 2, 850 1907-37. June 19-20, 1908 3,640 8 Beaverhead River at Blaine, Mont - _ .. _ .. _ _ _. .. .. 1936-37...... Aug. 12, 1936 ...... 720 9 Jefferson River near Silverstar, Mont _ __ .... ____ ...... i 7, 840 1910-16,1920-37 Tnno 1 1\ 1Q97 18,400 19, 800 10 Jefferson River at Sappington, Mont...... _ __ ...... 9,500 1894-1905. 15, 500 1.6 11 Missouri River at Toston, Mont. ______1910-16 29, 800 12 Missouri River near Townsend, Mont...... _ . ._ _ . 14, 500 1891-1901, 1903-4.. Til TIP 9d 1SQQ 52, 500 3.6 13 Missouri River below Hauser Lake Dam, near Helena, Mont ... 1 16, 600 1922-37 June 14, 15, 18, 1927- _ 33, 300 2.0 33, 300 2.0 14 Missouri River at Cascade, Mont ______.. ... 18,300 1902-16 . . ... 49, 300 2.7 15 Missouri River at Fort Benton, Mont ______: ____ 1 24, 600 1881-1937 .. Tnno 7 IQfkfi 120, 000 4.9 140, 000 5.7 Ju^ei"; l?.' .;: ...... /.«« 23 Missouri River near Mobridge, S. Dak ______. 208, 700 1928-9?-' . TM^ia *Jft IftOO Ft , '*" .7 24 Missouri River at Pierre, S. Dak. _ . _____ ...... 243, 500 1 Q9Q-9B ' O Jnl5-Mclfi3S-4.<-t >: .5 131, 000- 25 Missouri River at Chamberlain, S. Dak ...... 250,000 .6 i?* - ' .'«'' 26 Missouri River at Yankton, S. Dak ...... 279, 500 , 193Q_ ro July 16, lOafr*.^--- - 12MOC .5 130, OOP 27 Missouri River at Sioux City, Iowa ______.. 1928-31. -".'/* :5> _. .6 28 Missouri River at Omaha, Nebr ...... 322, 800 Jumr, ?', wai'*»F>''~ff*- * 198, 000 .6 29 Missouri River at Nebraska City, Nebr.. _____ . __ _ .... 414, 400 WZ9-».-2#- 7 ...._ .3 2/<$*BFOOO ,^.-« 30 Missouri River at St. Joseph, Mo ______, 424, 300 '* TOr*Qfln .5 .V 31 Missouri River at Leavenworth, Kans ______428,000 1922-29 .. July 7-8,' 1923 a. 241,000 .6 241, 000 .6 32 Missouri River at Kansas City, Mo- ______489,200 JnnoliUKI. '.;.- * #2*T~

tt-in f\nn /& 36 528,200 '.& ^E/Uy UUU -A~ 37 529; 300 1933-35 Tnno ft 1(W\ S 436, 000 436,000 .8 /May 28, 1922-. -. 543 1.5 38 360 ,1921-33 557 1.5 39 Ruby (Passamari) River at Lauterbach's ranch, near Alder, - 540 1911-14 . . .----. June 3, 1912 _ -.- 1,060 2.0 Mont. /May 14, 1936 912 40 Ruby Eiver at dam site near Alder, Mont ... . _ - ...... 1935-36 [Aug. 14, 1936 1,800 /May 25, 1929- 745 41 Ruby River near Alder, Mont ___ . ___ . ______1929-37 [Aug. 11, 14, 1936 965 42 Big Hole River near Dewey, Mont-.. ___ ----- _ __ 1,990 1910-13 11,100 5.6 43 Big Hole River near Melrose, Mont _ . ___ ...... 1924-37 May 26, 1928 «.. .. 9,230 44 Big Pipestone Creek near Whitehall, Mont ...... 115 1910-11 Juue9, 1911 . - 87 .8 45 Little Pipestone Creek near Whitehall, Mont _ - ___ . ___ . TiiiTT A IQQF; 38 74 46 Whitetail Creek near Whitehall, Mont.- - 1911 Apr. 27, 1911. - - 124 47 Little Whitetail Creek near Whitehall, Mont . 1911-- -. _ . 12 48 Boulder River at Basin, Mont...... _ __ 219 1921-23 May 21, 1922-- ... 1,390 6.3 49 Boulder River near Basin, Mont . _ .... . _ 1919-20 568 583 50 Boulder River near Boulder, Mont. _ .._..__ _.- _ ... _ _.. 1929-31,1934-37 May 25, 1929.- 1,480 51 Rock Creek at CCC camp near Bernice, Mont _ _ .. 1936- ... May 10-13, 1936--.- 60 52 7 1 Q1 9-14 JTiiD.6 4 1914 33 4.7 34 4.9 53 North Fork of Little Boulder River near Boulder, Mont ___ .. 1926. July 8,' 1926 ----- 29 54 South Boulder Creek near Jefferson Island, Mont __ ...... /June 26, 1927-- 330 1926-33-- -- \June 16, 1929 . 434 55 164 1 01 Q ^9 June 21, 1922-..,-.. 399 2.4 456 2.8 56 Gibbon River near Yellowstone, Mont--- _ .. __ ...... 117 1913-16' July 30, 1913 8- - 454 3.9 57 Madison River near West Yellowstone, Mont.». _ _ ...... 419 1913-37 June 10, 1917-- - 1,950 4.7 58 Madison River at Lyon, Mont--. -- __ ... ______1928-32 Ausr. 13, 1929. . -.- 3.360 59 Madison River near Red Bluff and Norris (below ), 2,085 1890-94, 1897-1905, June 1899 -. 10, 300 4.9 Mont. 1910. 60 Madison River at and near Three Forks, Mont. ______»2,420 ] 893-97,1928-32 . June 1896 ___ 8,130 61 West Fork of Madison River near Lakeview, Mont- . - _ ..... 1936 May5, 1936 254 62 Gallatin River near Gallatin Gateway (Bozeman), Mont ...... 810 1889-94, 1930-37 June 16, 1932 -. 5,780 7.1 63 Gallatin River near Salesville, Mont _ . ______860 1895-1905, 1910-13, 10, 800 12.5 1921-23. 64 Gallatin River at Logan, Mont ______. ... . 1,805 1893-1905, 1928-37 do 6,550 3.6 65 Hyalite Creek at Hyalite ranger station, near Bozeman, Mont.i°_ 55 189K-1903,' 1934-37 June 14, 1898 956 17.4 i Affected by storage. Greater flood occurred June 10,1927; discharge not determined. ' Greater stage occurred Mar. 31,1881, and Mar. 14,1910; discharges not determined. ' Incomplete record. * Greater flood occurred April 1881; discharge not determined. 8 Greater flood probably occurred June 21,1916; discharge not determined. 4 Also occurred Mar. 5,1934; calendar-day discharge, 78,000 second-feet. * Published as "near Yellowstone" prior to 1925. 8 Greater flood occurred June 16-21,1844; discharge not determined. 10 Formerly called Middle Creek near Bozeman, Mont. CO TABLE 6. Missouri River Basin Continued CO Oi

Momentary peak dis­ Calendar-day discharge charge Drainage No Stream and place of determination area (square Period of record Date miles) Second- Second -fee' Second- Second-feet per square per square feet mile feet mile

66 1919-22, 1924-29....- Junes, 1920...... 817 67 178 1908-16, 1921-83...... June3, 1927-. __ 492 2.8 68 1908-13 ...... June 19, 1909 . 535 69 11.2 1921-24...... 31 2.8 34 3.0 70 18.7 1921-24...... June 17, 1922.. - 71 3.8 o 71 33.4 1921-23 ...... 61 1.8 72 1921-24...... 62 67 W 73 1908-13- 100 74 34 1915-37-...... May 15, 1917...... 811 23.9 948 27.9 i 75 Tenmile Creek near Helena, Mont. ______103 1908-37 /June 11, 1927 .... 865 8.4 865 8.4 845 8.2 865 8.4 1-3 76 1908-13 . June 9, 1909 ...... 74 77 69 1909-11, 1913-32- May 25-26, 1917. . 436 6.3 454 6.6 B 78 180 1909-11, 1913-25 May 29, 1913. __ _. 665 3.7 79 1909-11 ..... June 13, 1909 42 80 1909-11 - .do...... 15 § 81 Deadman Creek near Marysville, Mont.. ______1909-11 ...... June 14, 1909 124 82 Canyon Creek near Canyon Creek, Mont.. ____ ...... 74 1921-24...... May 20, 1921 306 4.1 § 83 Cottouwood Creek near Canyon Creek, Mont.. _ . _ _ . .... 17 1921 22 Apr. 3, 1922...... _ 44 2.6 o 84 122 1908-11, 1921-23, 1929- June 7, 1934 2,080 17.0 2,450 20.1 H 32, 1934-37. O 85 Falls Creek near demons, Mont ______...... 1908-11 June 6, 1909 ___ __ 540 H g /Apr. 28, 1928...... 205 W 86 Smith River near White Sulphur Springs, Mont ______1922-31,1934-36 242 H 87 Smith River above Fivemile Creek, near White Sulphur Springs, 1934-36 Apr. 11, 12, 1936 517 930 SI Mont. 88 Smith River at Truly, Mont. _ _ ___ . __ .... _ __ ...... 1905-7, 1929-32 - June 24, 1907. __ .. 4,010 89 North Fork of North Fork of Sun River near Augusta, Mont .... 1911-12- --.... Junes, 1911,- ___ _ 1,960 90 596 1889-90,1903-28'.... 25, 000 41.9 32,300 54.2 91 1,475 1905-28 17, 400 11.8 ... 18,400 12.5 92 Sun River near Vaughn, Mont...... _ ... _ . . .. __ . 19?4-W=SJ5.. _ June &r#&&hJ$.3Z 8,920 IffOUrfffi 93 South Fork of North Fork of Sun River near Augusta, Mont. ... 1911-12...... JuneS, 1911...... 2,740 94 90 1905-11, 1912-25 . May 26, 1917 «... . 3,740 41.6 95 South Fork of Sun River at Augusta, Mont-... ______. 200 1904-24 ...... June 2, 1908 ...... 4,300 21.5 26 1906-12 June 23, 1907 806 31.0 97 18 1Qf>R-19 720 40.0 1935-37 - [Aug. 1^ 1937.y.r*- 14,300 fgooo 107 241 1907-24 June 4^ 1908". . 3,220 13.4 108 175 1913-26, 1927-29 4,620 61.6 5,280 70.4 109 1110 1907-26, 1927-32 do... .. 5,000 45.5 110 1914-17 June 18, 1917W. 1,040 111 1913-16.. May 28, 1913 910 112 1914-17 1,010 113 CA IQOft 19 1,070 19.8 114 111 1912 26 1927 32 June 21, 1916 2,180 19.6 2,180 19.6 115 1 Q1 Sl_94 Tnrto P» 1Q99 1,250 1,270 116 Q71 1 Qn*v-.1 Q 1 099^-94 7,310 7.5 8,810 9.1 117 125 1911-15 May 21, 1912 600 4.8 118 Dry Fork of Marias River at Fowler, Mont ______.... 1400 1920-31 Apr. 14, 1920 1,120 2.8 1,220 3.0 119 1921-25 . July 14, 1921 - 197 430 120 Teton River at Strabane, near Belleview, Mont ...... 170 1908-25 3,450 20.3 3,810 22.4 121 1904-6, 1913, 1915-19 June 18, 1917 "...... 1,550 122 (l) 1929-32.. Aug. 22, 1932 2,220 5,660 123 Spring Creek near Strabane, Mont ______1913, 1917-20 May 31, 1917 64 66 124 1Q17 9fi May 26, 1917 138 125 90 1Q19 May 26, 1912 ...... 307 8.1

126 1Q11-94 3,050 127 1Q19 17 do_ 880 128 89 1Q19 94 .....do.. __ 976 11.9 129 1Q17 June 17, 1917 150 130 Blackleaf Creek near Bynum, Mont ______65 1912-24.., June 21, 1916 600 9.2 131 Judith River near Utica, Mont ______326 1Q1Q 37 June 11, 1927. ... 1,040 3.2 1,070 3.3 132 1Q9Q 39 Feb. 18, 1930. _ .... A. 4nn 4,510 133 IQQO 07 May 7, 1933 ...... 183 134 Sage Creek at Windham, Mont.. ____ . ______58 1Q9O-91 May 12, 1920 ...... 42 .7 50 .9 135 Wolf Creek near Stanford, Mont ______. 120 1920-26 June 16. 1920. 282 2.4 322 2.7 i Affected by storage. is Greater flood occurred June 1908; gage washed out. * Incomplete record. " Not crest of flood; gage washed out. . , " Records 1889-90 published as Sun River above Augusta, Mont. is Greater flood occurred June 19-21,1916; discharge not determined. CO " Greater flood occurred June 10,1927; discharge not determined. i» Greater flood occurred June 21,1916; discharge not determined. TABLE 6. Missouri River Basin Continued CD 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

136 48 1909-11, 1922-32. July 21, 1923. -_ _ 545 11.4 137 1907-14 .- May 22, 1912 .__-.. 572 /June 11, 1917 ..... 3,780 3.3 138 1,130 1907-37 \May27, 1917 ...... 4,020 3.6 139 1928-32--. -.-._-- June 9, 10,1932 . 1,590 2,130 140 8,010 1929-32, 1934-37- ... June 12, 1937 10,200 1.3 13, 400 1.7 141 24.3 1909-11,1913-14,1922- July 16, 1923...... 167 6.9 32. 142 35 1922-24 __. - June 21-22, 1923 - 230 6.6 143 1907-14, 1930-32...... June2, 1911-...... 1,260 144 1907-11, 1913, 1924- Junel, 1908.-- _ ... 870 32. 145 48 1907-11, 1913, 1924- July 6, 1928-.. ... 157 3.3 417 8.7 32. 146 18.5 1920-23. June 15, 1922 .... _ 69 3.7 147 1934-37.-- - . July 10, 1935.... 240 148 20 1920-21... - JulyS, 4, 1921 23 1.2 27 1.4 /June 21, 1923..- - 864 2.9 149 1920-23. 300 \Junel7, 1921 ...... t £io\) 7. 6 150 1930-32, 1934-37 JuneS, 10, 1932 3,920 4,740 151 1930-32, 1934-37 -. June 9, 1932...... 562 152 195 1911-32,1934-37 June 4-10, 1917- 954 4.9 5.8 1921-32 /July 5, 1923-.. 3,770 153 650 \June9, 1932..- ...... , 1UO 4.8 154 "433 1905-37 7 " 15, 000 52.1 155 504 1910-15. June 25, 1911--- 982 1.9 156 i 1, 104 ' 1909.*? i9-4j? _ May 22, 1927 ...... 4,250 3.8 7,460k ' 6.8 157 Milk River at Writing-on-stone Police Detachment, Alberta 19.. I 1, 546 1909-15 ---- June 26, 1911 ..... 2,070 1.3 158 Milk River at Pedant d'Oreille Police Detachment, Alberta i«... i 2, 169 iono 1 f\ 1,870 .9 159 I 2, 514 1909-37 May 23, 1927...... 10,700 4.3 12, 000 4.8 160 1928-32 June 21, 22, 1928... .. 2,390 2,540 161 185,000 1898-1922.- June 9, 1908 *>...... 9,600 "1.3 162 1923-25,1934-37 Mar. 24, 1925 3,290 Ifi3 Milk River at Malta. Mont ______is 11, 000 1902-22 - Mar. 27, 1918.. __ .. 11,500 1.0 164 Milk River at Sinsdale, Mont 1817,300 1908-14- . Apr. 6, 1912...... 24.200 1.4 24,200 1.4 165 i 21, 900 1915-20, 1928-37 Apr. 11, 1917...... 25,100 1.1 21 25, 200 1.2 166 North Fork of Milk River above outlet of St. Mary Canal, near /Sept. 5-6, 1911 347 5.6 Browning, Mont. } 62 1Q11 19 1Q91 ^17 \Junel2, 1937 ..... 167 101 1909-37-______- _ June 12, 13, 1937. 1,090 10.8 1,490 14.8 ball, Alberta). 168 239 1909-14 July 28, 1909.- . 398 1.7 169 1QAQ_1A do.______559 1.3 170 7 1Q11 1Q1P* 127 18.1 171 Deer Creek at Deer Creek Cattle Co 's ranch Alberta » 1Q 1911 June 25, 1911 ...... 45 3.5 172 (0 1Q9SJ ^19 1Q^I4_37 270 338 173 1918-20...... Mar. 20, 1918 ..... 4,430 4,550 174 1 Q1 ft 91 July 13, 1920..- - 328 500 175 1Q1Q Q1 May 11, 1920 49 176 --. ..74 1918-21, ______May 10, 1920 .... 79 177 74 Apr. 5, 1912... 1,200 16.2 178 994 Apr. 6, 1914... .. 148 .7 179 707 1910-37 7 5,700 7.2 180 1 QUA Si 183,000 181 1Q19 99 Mar. 27, 1918...... 329 21.9 182 116 156 1.3 183 156 iQfto_3£ 7 Apr. 5, 1912"... 1,690 10.8 184 9QQ 1Q1 1 31 7 Apr. 24, 1922...... 1,170 3.9 185 53 1 Q97 ^17 May 23, 1927 - - 486 9.2 186 Battle Creek at Battle Creek, Saskatchewan 18______210 1909-35 7 Apr. 27, 1927 ...... 1,670 8.0 1,880 9.0 187 310 1910-17 TV/fenr Q 1ft 1Q17 1,060 3.4 188 iono 13 189 cnn 1910-37' Apr. 9, 1912 ...... 3.030 6.1 190 726 1917-37 .- Apr. 13, 1917...... 2,830 3.9 3,200 ,.. 4

191 is 1,430 1QftK_91 Mar. 31, 1918-. 12,000 188.4 192 97 1909-11 . Tnl IT 9ft 1QHQ 34 1.3 193 42 Feb. 16, 1916 M-.-- 167 4.0 194 24 1909-15' Mar. 22, 1915 23...... 96 4.0 1Q97 37 /May 23, 1927 . 397 5.7 195 70 \Apr. 13, 1936..

196 QQ 1Q97 37 507 5.2 1Q97_^17 /May 23, 1927.. - 506 10.8 107 47 \Apr. 3, 1927... 1 Affected by storage. 20 Greater flood occurred Mar. 12,1916; discharge not determined. 7 Incomplete record. 21 Probably equalled or exceeded by flood in April 1912. 17 Drainage area, 288 square miles prior to Oct. 1,1930. 22 Formerly called West Fork of Milk River. is Unreliable. 23 First day of record; probably not the maximum. » From reports of Dominion Water and Power Bureau, Canada. 2< Formerly called North Fork oi Milk River. CO TABLE 6. Missouri River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

198 1918-19, 1921...... Julv3, 1921 2« .. _ .. 750 199 1927-37 Apr. 5, 1927-- 923 1,140 200 174 1916-17- ...... Apr. 19,1917. 400 2.3 201 226 1917-28...... Apr. 23. 1922.,...___ 1,190 5.3 1,870 8.3 202 430 1913-147...... Apr. 6, 1914 23...... 720 1.7 203 452 1929-31 Apr. 4, 1930.... . 1,730 3.8 1,850 4.1 204 589 1912-177 4,040 6.9 205 648 1909-31' Apr. 26, 1927 .- _ 4,090 6.3 4,370 6.7 206 1,130 1914-317 Mar. 23, 1928.. 2,500 2.2 3,280 2.9 207 1, ',16 19107 35 208 1,778 1914-15 Apr. 10, 1915-..-.-- 1,580 .9 209 1,826 19167. Mar. 30, 1916...... 5,220 2.9 210 2,020 1917-37 . Mar. 29, 31, 1925 4,820 2.4 5,440 2.7 211 77 1909-177 Apr. 8, 191223. 537 7.0 212 30 1909-28 - - Apr. 4, 1925...... 970 32.3 213 43 1909-127 270 6.3 214 65 1912-287 Apr. 22, 1922...... 1,010 15.5 1,250 19.2 215 8 1909-147 Apr. 27, 1911.... . 13 1.6 216 Davis Creek at Drury's ranch, Saskatchewan » __ _ . __ ... 45 1909-287 . Apr. 23, 1927------770 17.1 978 21.7 217 125 1909-31 Apr. 21, 1917-.- - 1,470 11.7 218 20 1910-11 .8 219 North Branch of Frenchman Eiver at Cross' ranch, Saskatche­ 53 1908-177 Apr. 6, 1913 ...... 237 4.5 wan 19. 220 13 1911-14 7...... Apr. 5, 1913------37 2.8 221 60 1914-16' Apr. 3, 1915--.. - 60 1.0 222 12 1914-167 .- July3, 1916 . 119 9.9 223 182 1Q14_Q1 7 2,380 13.1 224 83 Mar. 28, 1916 . 363 4.4 225 61 1914-167...... do- - 695 11.4 226 1917-217...... Apr. 6, 1917------.' 4,990 227 1 QO3 A 1 0Hfi 197 18 6, 650 228 1903-6, 1908-12 is 6, 650 229 1920-21 June 20, 1920..-..-. 3,720 ...... 230 Beaver Creek near Hinsdale, Mont.- __ , ______...... 1918-21 Aprill912 is 4, 630 231 242 1Q97 Q7 Apr. 6, 1927-.. - 982 4.1 232 298 1914-17 7- Mar. 30-31, 1916 1,000 3.4 233 976 1905-7, 1912-20 . April 1912-.. _ .... is 10, 000 10.2 234 71 1914-37 Mar. 30, 19251'.. . 1,040 14.6 235 107 1914-23 7 .... - Apr. 5, 1922...... 1,430 13.4 2,130 19.9

236 160 1927-37 Apr. 9, 1927-. 1,380 8.6 1,850 11.6 237 East Branch of McEachern Creek at McCoy's ranch, Saskatch­ 48 1916. May 25, 1916 .. 138 2.9 ewan i». 238 1908-24 7 -- _. Apr. 11, 1916- 1,150 2,700 239 1908-16, 7 1919 _ _ Apr. 5, 1912.. __ - 500 240 Mar. 22, 1911 _ _ 154 241 1929-37 - June 20, 1933.. 2,140 2,920 .£ 242 Middle Fork of Poplar River at international boundary. _ 381 1 Iium. 1£..'.1OaK ' 515 1.4 243 2,840 1934-37 July 15, 16, 1935, 2,410 .8 2,770 .9 244 *40. 000 245 256 Ang J^-1932 i / 336 Ir3 -3.3- 246 July 15, 1937-.,. - 636 1,000 247 141- .6 ' c.liS- -fi , A 248 Apr. is, igse 23..1.... 143 164 249 1920-24 - Mar. 31, 1920-..--- 1,280 250 1909-21 Mar. 31, 1916 1,550 251 1918-19 ______Apr. 17, 1918...---. 28 252 1918. ___.__ Apr. 2, 1918.---..- 25 253 Yellowstone River at Yellowstone Lake outlet, Yellowstone 1,010 1922-37 7 June 29-July 1, 1927- 7,420 7.3 National Park. 254 Yellowstone River near Canyon Hotel, Yellowstone National 1,160 1913-37- June27, 1918 23__ 8,550 7.4 8,550 7.4 Park. 255 2,630 1910-37 June 14-15, 1918...-- 26,500 10.1 256 3,580 1897-1905,1928-32 Junel, 1897.. ... 26,800 7.5 /June 14, 15, 1933 _ .. 38, 300 3.4 38. 300 3.4 257 Yellowstone River at Billings, Mont ______...... 11, 180 1904-5.1928-37- \Junel5, 1935--.-. . 38, 300 3.4 258 12. 000 1906-16- June 30, 1916.. 58, 100 4.8 58, 100 4.8 259 13, 500 July 6, 1907 48,400 3.6 260 40,200 1921-23 ______- June 15, 1922__ ... 63, 600 1.6 63, 600 1.6 261 June 17, 1935... 66,400 66,400 262 66, 800 1897-1934 . June 21, 1921...... 142, 000 2.1 159,000 2.4 263 69, 450 1934-37...... June 18, 1935... _ .. 75, 100 1.1 77, 800 1.1 264 51 1Q99 07 May 30, 1925 ..... 642 12.6 265 Lamar River near Tower Falls ranger station, Yellowstone 640 1922-37 May 25, 26, 1928... 11, 900 18.6 13, 600 21.2 National Park. ' Incomplete record. ** First day of record; probably not the maximum. 18 Unreliable. M Greater flood occurred Mar. 25,1919; discharge not determined. i» From reports of Dominion "Water and Power Bureau, Canada. TABLE 6. Missouri River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second -feet Second- Second-feet per square per square feet mile feet mile

266 Qardiner River at Mammoth Hotel. Yellowstone National 201 1922-37 May 28, 1928 ... 1,640 8.2 1,790 8.9 Park. 267 1935-37 May 15, 16, 1936 .. 523 523 268 Shields River at Clyde Park, Mont 544 1921-23, 1929-32, May 26, 1923--- - 1,840 3.4 1,880 3.5 1934-37. 269 56.5 1921-23, 1934-37 June 22, 1923 - 300 5.3 370 6.5 270 1923 June 21, 1923.. ... 88 271 40 1907-11 June 1, 1908-- 897 22.4 272 72 1912-24 JulylS, 1918 1,210 16.8 1,960 27.2 273 10 1907-11- June 1, 1908. ___ .. 550 55.0 274 236 1910-16, 1929. ___ .-- June 27, 1916 4,450 18.9 4,750 20.1 276 1912-14 June 24, 1912. 5,400 H 276 1907-9 June 18, 1909-- -. 952 w 277 94 1904-10 June 18, 1904 1,610 17.1 278 137 1907-14 June 17, 1909..... 1,990 14.5 § 279 59.6 1907-24, 1937_--- . June 11, 1918 - 1,510 25.3 cj 1909-24,1937 /Mayl6, 1911.. ... 1,560 11.4 Q 280 137 \June27, 1916 1,700 12.4 W 281 187 1924-27, 1929-32 June 27, 1927.. 5,410 28.9 6,520 34.9 o 282 1910-14,1935-37 . June 23, 1937.-. - 7,450 fel /June 26, 1927 . 294 Q 283 1924-27 - \July9, 1926 . 327 fel 284 115 1920-24- . -. June 13, 1923.. 1,330 11.6 g /June 16, 1911 4,500 W 285 1910-14, 1935-37 \ June 22, 1937.. 4,850 286 401 1929-32 . . . June 26, 1932 5,870 14.6 6,430 16.0 287 929 1919-24...... June 12, 1921.-. .. 9,920 10.7 10,500 11.3 288 1921-37 May26, 1928 . 10, 900 289 2,500 1905-13-. ______. July 4, 1909. . 12, 100 4.8 290 1921-37 10,600 10,900 291 139 1929-33 June 27, 1932...... 1,570 11.3 2,110 15.2 292 1932,1934-37 June 16, 1937.. - 1,930 293 1920-22,1932-37 2,230 2,310 294 1932,1934-37 June22, 1937.... 1,190 1,850 295 Red Lodge Creek above Cooney Reservoir, near Boyd, Mont- 1937 June 12, 1937..-.-..- 616 777 296 1Q^9 1Q34 Qft June 8, 9, 1932 1,050 1,400 297 1937 June 12, 13, 1937 310 450 298 1921-24...... May 23, 1924.. __ . 95 112 299 1921-24 May 17, 1924... _ .. 163 300 1911-24 May 20, 1912 .... 746 301 800 1904-16 JulyS, 1912...... 1,560 2.0 302 1921-24 May 16, 23, 1924 ... 62 78 303 486 1910-12 June 18, 1911 5,550 11.4 304 2,320 1906-8, 1911-27, 1928- 12,300 5.3 37. 305 8,080 1900-1905,1910-37 July 24, 25,1923 27,000 3.3 29,800 3.7 306 15,900 1928-37-...... June 15, 16, 1935..... 24,800 1.6 25,200 1.6 307 1 Affected by storage. '« From reports of State engineer of Wyoming. ' Incomplete record. "Furnished by TJ. S. Bureau of Reclamation. O CO TABLE 6. Missouri River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date mile?) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

333 48. 1910-12,1915-17, June 2, 10, 1915 . 944 2.0 1,160 2.4 1931-32. 334 505 1932-33,...... ---... Feb. 26, 1932-...... 165 .3 176 .3 335 100 1930-32 Aug. 15, 1930. 1,290 12.9 3,380 33.8 336 1,790 1910-28 - June 15, 1924. _ .... 4,880 2.7 5,160 2.9 337 228 1910-12, 1915-24...... do--.... - 2,110 9.3 2,650 11.6 /June 14, 1924.. -.. 2,750 16.8 338 164 1920-27 - - \July24, 1923 .-. .. 4,960 OU. M 339 Paintrock Creek near Bonanza, Wyo______.- ___ -- ... 398 1910-13, 1915-22 June 11, 12, 1918 2,620 6.6 3,390 8.5 340 Qreybull River at and near Meeteetse, Wyo ______... . 690 iOttt J.yiUt ' La£\J O(___ June 20, 1937...... 6,270 9.1 10,500 15.2 341 1,130 1930-37--...... June 13, 1935-- _ -_- 4,570 4.0 5,270 4.7 342 218 1910-12, 1915-17, JuncS, 1912 ...... 1,700 7.8 1930-37. 343 Shell Creek at Shell, Vfyo^-...... 1256 1913-24 June 11, 1918... . 1,910 7.5 344 North Fork of Shoshone River near Wapiti, Wyo.27 ______800 1921-26 June 23, 1925... .. 8,210 10.3 9,250 11.6 345 1,400 1902-9 - . July 4, 1907...... -. . 15, 800 11.3 346 1 1, 425 1908-25 June 15, 1918.- - 18, 700 13.1 347 1 1, 820 1925-26- - - . June 10, 1926.. ...- 4,220 2.3 348 < 2, 300 1929-37 ------June25, 26,1932 . 10, 900 4.7 13,900 6.0 349 1897-98 May 28, 1898. 12, 300 350 532 1915-24 June 14, 1918.. . 6,780 12.7 7,740 14.5 351 South Fork of Shoshone River above Shoshone Reservoir, Wyo.27. 674 1921-26- June 12, 1921.. ,. 4,440 fi.6 352 1903, 1905-8 July 4, 1907...... _ 5,300 353 Sand Draw, Wyo. (sec. 30, T. 56 N., R. 95 W.) 2« .. _ ...... 28 July 6, 1926-.. ... 5,450 195 /May 11, 1920.. . 410 354 1911-24 \Mayll, 1914 4oo 355 1911-22. - Mar. 30, 1917 496 500 356 260 1911-24...... June 15. 16, 1924 .. 1,540 5.9 1,610 6.2 1905-6,1911-24, /Apr. 8, 1924.. - 4,950 4.2 357 1,190 \July23, 1923-__ o, AJU 6. 9 358 1935-37- June 14, 1937.. __ .. 160 182 359 1921-24 May 22, 1923.- ... 426 540 360 Lodgegrass Creek at and near Lodgegrass, Mont ______1911-24 ...... June 13, 1915 ...... 695 361 204 1918-29 June 15, 1924...... 2,200 10.8 2,460 12.1 362 1903 June 7, 1903...... 935 363 495 1911-12, 1918-17 June 18, 1917. . 2,600 5.3 2,690 5.4 364 1,610 1928-37------June 2, 1929.-- - 6,300 3.9 7,220 4.8 365 1Q9Q 3*> 8,910 366 GOOSG Creek H6sr SliGridsii AVvo '110 1929-37 June 18, 1937--.. - 1,710 15.5 1,900 17.3 367 182 1911-12,1915-16- - 2,860 15.7 71 1919 21 June 12, 1920-. - 595 8.4 159 1GQA Q7 101 1 19 Apr. 1, 1912- 625 3.9 370 6,050 1919-37 . Sept. 29, 30, 1923- -. - 68,000 11.2 72,000 11.9 371 6,580 1915-19 July 14, 1918 --- 10,800 1.6 /July 14, 1937 ... . 12, 300 372 1929-37...... \Aug. 30, 1933 ... 14, 800 373 Powder River near Mizpah, Mont-. ______1928-33 .. Mar. 12, 1929 _ 14, 700 /May 30, 1912 1,440 2.2 374 647 1911-12 1929-32 \Mayl4, 1932. .- - 375 Red Fork near Barnum, Wyo... ______, 149 1Q9Q Q9 660 4.4 768 5.2 376 North Fork of Powder River near Kaycee, Wyo ...... 244 1Q11 1Q9Q ^9 do 770 3.2 966 4.0 377 Salt Creek, Wyo. (sec. 36, T. 41 N., R. 79 W.)26... 520 Sept. 27, 1923 . 32, 000 61.5 378 Crazy Woman Creek near Buffalo, Wyo ______464 1929-32 - June 2, 1929--- ... 1,880 4.1 2,640 5.7 379 Wild Horse Creek at Arvada, Wyo.46--- _ ...... _ ...... 322 10, 000 31.1 380 Clear Creek near Buffalo, Wyo- ______120 IGQfl QQ 1017 97 June 28, 1927-.- _ 1,130 9.4 1,380 11.5 381 Clear Creek at Buffalo, Wyo. _ . _____ . ... 130 1QH3 d. 1011 19 760 5.8 382 Clear Creek near Arvada, Wyo ______..... 1,110 1915-19,1928-29 May 30, 1929-- -_ 8,600 7.7 1,450 12.4 383 Piney Creek at Kearney, Wyo ...... 117 1902-6, 1911-23 '__..-__ /June 4, 1908.- . \May24, 1906 1,6(50 i^t, A 384 Piney Creek at Ucross, Wyo _ . __ . 253 1 Q1 7_93 Sept. 28, 1923 ..... 2,400 9.5 2,580 10.2 385 Upper Sevenmile Creek near Glendive, Mont _ . _ .... 1Q91 99 May 27, 1922. 2,040 386 Deer Creek near Glendive, Mont __ ... 1921-22-.. £5 1,090 2.000 387 Little Muddy River near Williston, N. Dak \ - , 1,100. 1904 9 1932-331' ~ *^* Apr. 11, 1904^-- . 4r34e *- 3^9 fc»..!fe& ?::::::*s 388 Little Missouri River at Alzada, Mont 666 1904 6 Tn no 4. 1004. 29 1, 740 ' 2.9 389 Little Missouri River near Alzada, Mont- 780- 1911-25, 1928-32, 1935- Apr. 6rl8W--- 4j"&K7" .5.8 9S*.^> / , /-7J, . 390 Little Missouri River at Camp Crook, S. Dak 1.900 1QH3 ft Trirm 1Q TOO1! 30 3,480 1.8 -- <;-;»- lO.Jf" v x ~' M< r » 4 z ^ »i 1? ^- /-'!-,, v, - 391 Little Missouri River at Medora, N. Dak 6,190^ 1903-8, 1921-24(1928- JaneJZ^Jfl29 33, 700 5.4 38, 700 6.3 '**^ ^ Little Missouri River near Watford C|ty, N. Dak 8' 4S 1934-3£-^ Julsair4e»5%--iC^ 2.5 /£sr«eo Knife River near Bfeaetee, N. Dak. £5* ' ' J 12-,, ijjt) IQflQ 10 1091 94. j" ' ??j<-£&m ».-4 ZfTt'i - 77-3 J«ae 26, lOMJ^pf^t , I* 394 Knife River at Hazen, N. Dak...... <' - 2r84e 1928-33-.iJ.-r .:i-- Feb^HT-l930-..-'b.. 1.4 ~t ..^ 395 Spring Creek at Zap, N. Dak ...... 54T-' 1924-..i.L^ :. June-27 1934 flpi'l K -"** 878 1.6 -ASfcP- i Affected by storage. « Greater flood may have occurred Apr . 7, 1924; discharge not determined. 7 Incomplete record. » Greater flood occurred Mar. 27, 1906; discharge not determined. « From reports of State engineer of "Wyoming. '° Greater flood occurred June 6-7, 190$; discharge not determined. " Furnished by U. S. Bureau of Reclamation. ^c,^ P - , TABLE 6. Missouri River Basin Continued

$yy/ l(0, /$£& O5 Momentary~peak dis­ Calendar-day discharge charge Drainage No Stream and place of determination area (square Period of record Date miles) Second-feet 3 '-s* Second- Second- Second-feet feet per square per square " ' p»4 Le kigK, H-btt* mile feet mile f, .0 «<=> »3.^- 396 ' 'D ?v" 1903-22 '? * $ -s^ Juno 10,' 1006- . _ . 8, 020 6.4 ZJ40*> TTnnrt T?iTrnr nt *3riiMur AT T^nTr ' / 1924, 1928-33. Ll^'.j& Feb. aa, iU32A>j:'.: >.-«. » MO» *0 "^398 Apple Creek near Bismarck, N. Dak..... ------...... 1905--.-.-...... Mar. 7, 1905-.- .... 307 399 Cannonball River near Timmer (Stevenson), N. Dak _ _.- 3,650 i. 1903-8, 1911-18, 1921- /^, l« l:''^""" 6T390 1.8 ^ 8, 600 "" | 24,' 1928-34. 4,066 "" , *' / WO, Cannonball Riyer at Bpien, N. Dak... __ . «...... -- 1934-t»_£k .... JUMO 11, 1987/lfciA.ja 3« 10, 400 2.6 1908^17^?"" -1' ( 101 Tfj1 OUUttfin / - " 4^846- \ 102 Grand Rivenjwfc Seim.'lS. Dak _ <3.t ...... -.tul ...... 1904-6, IT'^ . P > Nyos Grand River near Waknala, S. Dak... ______... 1911-18, 1928^*^P 2.2 %W /»t04 Moreau (Owl) River «SF§ixby, 8. Dak...... H 5^223^ Lvay- rft ^T. ^_ f. . _ _ _ _ _-_-]? ;i, -^^ " -* 6>14° .6 438 io,Jfoo 1908, 1927-36-i!fc-sT>- 439 465 1932. r ..... May 26, 1932.., i> 582 1.3 867 440 9 74fl MQr 14 1929 H' t ' .4 1 J 3 *4r B Cfi 441 15,800 1928-32- __ ...... Mar. 20, 1929- 2,110 .1 442 21,550 ' 1928-8? --512 ... .1 /o fee O2, 970 .1 ,-H 443 ions Mar. 12, 1903--..-... , 740 444 2,520 1928-32 __ - Mar. 15, 1929- _ ... 5,200 2.1 ?2 445 A AKft 1 Qftft_i om , 260 .1 / jni**4 Lit * '*-' V 2jg iCro"' *& i']lif i JM 1 Sfj fei 4-"S t Ifjtf ipv ^ * ' *" _-3 446 Big Sioux River at Akron, Iowa..-. ______... 8,851^ li&fJLiZ- 04,690 fo,W*» -irfr6^M 447 Floyd River at James, Iowa. .. ______918 / L^c- 0,4 0 U-*4~ 8-*T^W 448 an 1911-14- June 13, 1914.. __ 11,200 25.5 449 Little Sioux River at Spencer, Iowa. ______... 1,030 1936-37 1936...... --., 3,650 3.5 W 450 Little Sioux River at Correctionville, Iowa ____ .. - . 2, 450 > 1918-25, 1928-32, 4*4 //.ooo ftrffi^g Jh»e I 1? 4v 451 ft-S/ 452 229 1904-5, 1923, 1926-37 8< June 10, 1923.. 1,280 6.6 1^340 5.9 453 4.4.K 1904-5, 1923-37 « ~ June 1, 1928- 1,770 4.0 454 2,060 455 1,440 1904, 1915-37. __ . June 10, 11, 1923. 6,450 4.5 6,720 4.7 456 2,880 1903-6, 1909, 1911-37. JuneS, 1909...... 16,200 6.6 18,000 6.2 457 7,410 1913-25, 1929-37... _ June 26, 1917... 18,300 2.5 18,800 2.5 458 » 10, 700 1905-37" June 25, 1917.. __ . 18,900 459 i in ftfln 1904-5, 1935-37 «.. 13,400 460 North Platte River near Casner. Wvo.w . . _ 1917-19. 1924 _...... June 24. 1917...... 19,200 1 Affected by storage. « Greater flood occurred May 1,1922; discharge not determined. ' Incomplete record. * Greater floods occurred May 1920 and May 1927; discharges not determined. '«Unrel-able. ss Also occurred Mar. 12,1936. , 187 Furnished by U. S. Bureau of Reclamation. 84 From reports of State engineer of Colorado. TABLE 6. Missouri River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- 3econd-f6et Second- Second-feet per square per square feet mile feet mile

461 i 12, 600 1929-37 May 30, 1929. ... 12, 800 13, 800 462 N^orth Platte River at Parkerton ^^vo 1919-24...... June 15, 1921...... 16, 500 /1891-94, 1919-23, /Sept. 28, 1923 16,600 463 i 14, 200 \ 1929-37. 16,700 464 1 14, 800 1895-1900, 1924 ...... June 24, 1899.. ... 23,000 1.6 465 1917-18 June 27, 1917.. ... 20,300 466 North Platte River below Guernsey Reservoir (at Guernsey), i 16, 200 1900-08, 1912, 1928- June 2-3, 1908.- - 30,000 1.9 Wyo. 37." 467 1 16, 300 1909-37. __ ...... June 28, 1917.- 21,000 468 1924-...... May 5, 1924_ ...... 11,600 469 1 21, 700 1926-37 . June 2, 1929 3'- ...... 14,200 470 1 22, 100 1929-37 ...... 17,600 17,900 471 i 22, 100 1912-16 3« Aug. 4, 1912. . . 7,600 472 i 24, 300 1901-13, 1916-37 _ _ June 17, 1921M.. ___. 23,600 473 1912--...... Oct. 27, 1912 10, 600 474 24,400 1897-1900 June 6, 1897...... 26,000 1.1 475 i 24, 700 1916-37 June 18, 1921' »_-..-. 88 23, 400 476 24,800 1896-1900- ---.. June 26-27, 1899..... 23, 600 1.0 477 i 25, 300 1902-6, 1915-37. June 19, 1921 85. _ __ 23,000 478 126,900 1931-37 ...... June 3, 15, 1935 ... 8,790 12, 100 479 1 27, 500 1916-17, 1928-37 June 4, 1929 »«...._.- 19, 200 480 1 29, 400 1931 Sept. 24, 1931 1,120 481 1 30, 000 1933-37 .. June 17, 1935.- 9,740 16, 400 482 i 31, 300 1931, 1936-37 - Mar. 7, 1937 . 3,000 483 i 32, 000 1895-1937 . 27, 100 484 53, 300 1902-6 . -_-.. . 30,000 .6 485 58,400 19 18-23,3« 1925-37-... JuneS, 1935...... 37,600 0.6 486 1914-15...... _ : _ May 29, 1915 19,300 19,600 487 i 59, 500 1933-37 June 1, 6, 1935 30, 700 44,400 488 61,600 1895-1915, 1928-37.... June 23, 1905. . _ ... 51, 100 /June 21, 1915 .. 26, 700 489 1913-15 \June5, 1915.-. .. 29,500 490 Platte River near Leshara. Nebr ______. ___ . _ __ . 1911-13...... Mar. 29. 1912.. 27, 400 491 i 83, 800 1928-W *^^ Mar-. 6> 1036-r .... gg' QQQ 492 96 1904-5,1931-37 June 11, 1905------592 6.2 493 84 1904-5,1923-37 Junel5, 1924- 732 8.7 790 9.4 494 1904-5 280 495 168 1923-28,1937 - Apr. 19, 1926...... 636 3.8 694 4.1 496 1937 July 13, 1937... 249 524 497 62 1931-37 34 ...... June 11, 1933.... 514 8.3 663 10.7 498 185 1904-5,1923-37 June 10, 1923.- 1,040 5.6 1,070 5.8 499 1904-5 June 9, 1905. ___ .. 760 500 77 1931-37 May 23, 1931 34.... _. 655 8.5 6.5 254 1917-18,341923-37- /Apr. 18, 1929. ------1,650 501 )May28, 1926...... a 502 62 1931-37 ...... May 23, 193234...... 268 4.3 503 201 1904-5,1929-31,1937.. 600 3.0 504 28 1912,1914-16 Junel, 1914-- 650 23.2 505 123 1911-247...... June 23, 1917- 1,300 10.6 506 60 1911-24 June 10, 1921. 1,480 24.7 1,680 28.0 507 98 1911-15 . .... June 9, 1912...... 2,120 21.6 508 219 1900, 1911-24, 1929-32. May 29, 1900. 4,680 21.4 509 60 1911-12 June5, 1912...... 282 4.7 290 4.8 510 152 1911-12 . - 685 4.5 511 26 1913-15-. _...... June 4, 1914- . _ ... 358 13.8 370 14.2 f May 23, 1920...... 293 9.2 J"ack Creek at ]\£atheson ranch near Saratoga "Wvo 32 1913-17,1919-24- 512 \JunelO, 1921-. . OOU 1U. o 613 1912-14 June 10, 1912__ -. 735 514 1911-12 May 31, 1912...... 291 318 515 119 1929-32...... May 23, 26, 1929---. 390 3.3 450 3.8 516 278 1911 - June 17, 1911. . ... 241 .9 517 178 1 Oil 17 1Q1Q 9J. 2,810 15.8 518 900 1901.- ... . 1,920 2.1 519 70 1911-18 1,450 20.7 520 184 1911-12,1928-33 June 4, 1912.... __ . 1,220 6.6 1,350 7.3 521 3.7 1914-18 June 29, 1917. .... 100 27.0 116 31.4 522 67 1915-17 330 4.9 523 182 1915-25 Apr. 7, 1924--...... 1,040 5.7 1,180 6.5 524 41 1917-24- . June 18, 1920...... 38 .9 525 70 1915-24 . Apr. 16, 1924...... 101 1.4 626 2,180 1902-3 . June 17, 1903...... 400 .2 527 2,270 1913-24...... Apr. 13, 1924-.-- 4,290 1.9 528 119 101 ^-9A 505 4.2 529 54 1915-24 Apr. 7-8, 1924-- 530 9.8 530 Bates Creek near Alcova. Wvo- _____ . ____ . __ ------377 1936-37 .. July 12, 13, 1937.. 198 390 1 Affected by storage. 34 From reports of State engineer of Colorado. 1 1ncomplete record. M From reports of State engineer of Nebraska. ?7 Furnished by U. S, Bureau of Reclamation, ?« Discharge interpolated between that at Mitchell and at Bridgeport, Nebr. 110 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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* ^1 Tf TF u *O IO *O 1C) »O *O 558 359 1911-21...... Sept. 4, 1915 350 1.6 559 510 1928-37...... Junel, 1935- 650 1.3 1,940 3.8 560 >683 1915-20 /June 2, 1917.. 332 \June22, 1918 366 i 1,320 1928-33 JuneS, 9, 1929...... 381 455 » 1,860 1930-37...... June 13, 1935 .... 742 1,150 563 1932-37...... Aug. 2, 1932 200 /Aug. 18,1937 248 564 Winter Creek near Seottsbluff, Nebr __ . _____ - 1932-37. ____ ----- 436 565 CO 1930-31...... -.. . May 22, 1931. 214 2.6 566 1932-37 Aug. 25, 26, 1933 575 1,650 /June 16, 1932.... 200 .2 567 1,080 1930-37 /uu 5fi8 267 1930-37.... ___ . June 12, 1935 ... 377 1.4 553 2.1 569 12 1931-37'- _ ...... Mar. 1, 1933 45 3.8 46 3.8 570 1913-15 Aug. 1, 1915.. _ .... 293 571 286 1931-37. Apr. 24, 1935.. 514 1.8 830 2.9 57?! 1 Q9Q 1929-37 7 Aug. 15, 1930...... 915 990 K7Q 1 1, 070 1910-15 - July5, 1912.- . __ 1,540 574 1 1, 680 1924-37-. . . Aug. 6, 7, 1936... 1,590 3,030 1,710 1899,1901-.....-. . June 1900 . ... 1,940 1.1 /Aug. 10, 1929. - W 1,450 1924 37 1, 630 E77 1 2, 160 1905-12 Sept. 15, 1909. _ -... 2,220 578 '2,550 1902-37 June 7, 1921 __ .... 6,140 6,320 fJune9, 1926-.._ _- 34 2,010 K7Q 1926-37 lAug. 12, 1936 580 '3,840 1895-1937.. -. Sept. 10, 1933 ... 9,310 2.4 22,000 5.7 581 14,740 1926-37.- _ _ _. .do84 ... 3,420 .7 5,600 1.2 58?, i 5, 070 1906, 1929-37- - Sept. 11, 1933 M .. 3,000 .6 4,150 .8 583 19,500 1901-3, 1905-37 ... June 7, 19213*..---. 31, 000 3.3 584 112,900 1926-37 . . -do .. 30, 000 2.3 585 1895-1900 May 2, 1900 ... __ 11, 200 586 1 17, 700 1917-37 June 11, 192137...... 31, 000 1.8 w 31, 200 1.8 1.5 587 '20,600 1902-37 'June 16, 1921 30, 800 oij OUU Li 588 1902-3 Apr. 29. 1903. ... 1,920 589 123,500 1931-33? . _ ...... Feb. 24, 1931... . . 800 590 1 t)A qAn 1914-37 . /June 13, 1921 . » 22, 000 .9 June3. 1935. _ - .... 37,100 1.5 i Affected by storage. M Prom reports of State engineer of Colorado. i Incomplete record. " From reports of State engineer of Nebraska. s' Furnished by U. S. Bureau of Reclamation. " Greater flood occurred May 31,1935; discharge not determined. 112 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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1 MiddleForkSouthPlatteRiverFairpofat NorthSouthPlatteForkofRiverCassellat NorthForkSouthPlatteRiverofat: Sullivan'sGenevaCreekranch,Gra:atnear Creek,ClearCreekColo.atForks...... Derby,mouth,ColoClearCreekatnear.... mouth,VrainCreekatPlatteville,St.near VrainCreekWard,SouthColo.St.near. "o MiddleForkSouthPlatteofRiverAlmaat CreekGooseaboveCheesman,LakeColo-. NorthForkSouthofPlatteRiverGrant,at MorrisonBearCreekIdledale,andColo,at Creekmouth,atSheridanBearJunction, CreekForkofClearEmpire,WestColnear IdahoSprings,RiverColo...Fallnear . VrainCreekatLongmontNorthSt.Dam,i TarryallCreekLakeGeorge(Hayman]near Colo..--.-CreekGrant,Genevaat..... CreekColoCherryParker,near_____ CherryCreekDenver,Colo..at______Colo.BayouGulchParker,near_____.. CreekIdahoSprings,Colo.Clearat__._ ClearCreekGolden,Colo.,near__...... Golden,Colo.MagpieGulchnear____. liensCreekCcNorthSt.VrainPark,.«near TarryallCreekJefferson,Colonear_____ Creek.ColoCherrv_-___-_.... c 1ft 6 1 i-4J C3 S £ 1O a

,-KNM *£ IO tOt^OOOSO i-H IM COTt<>0 tO^OOOSO i-H W W^J 10 «O b-oo 1 8>S§ § §§§ §SSStO 3 CO OCO CO 5 SS ftlQ 28 1926-30 June 6, 1926..-- ..... 312 11.1 322 11.5 fAus. 7, 1929 182 3.8 620 48 1929-31 \Aiis. 2, 1931 396 8.2 621 174 1927-37 May 10, 1928 M 252 3.4 fiW, 33 1908-37 June 14, 1935.. 528 13.9 623 1 105 1887-88, 1907-14, June 6, 7, 1921 s< 1,180 11.2 2,500 23.8 1916-37. 624 179 1888-92, 1895-1908 ».. Aug. 4, 1890- 1,200 6.7 1512 /June 4, 192334.--- 723 1.4 fi?,S 1927-37 \May28, 1935. 860 1.7 6?6 "8.7 1913-28 July 27, 1920- - 294 33.8 i 25 /June 27, 1931-- 243 9.7 627 1929-31 319 12.8 628 39 1910-18..-.-.-. ... June 2, 1914. .. 542 13.9 629 South Boulder Creek near Eldorado Springs (near Marshall), 114 1888-92, 1895-1901, 1,090 9.6 Colo. » 1901-37.31 /JunelS, 193334.. 1,300 8.2 630 158 1930-37- . . \Junel6, 1935.. 1,590 10.1 '-277 1917-37? . July 31. 1919.. -.- 8,000 28.9 632 1301 1927-30 MaySl, 1928 1,540 5.1 1,800 6.0 633 305 1908-11 ------July 7, 1906 ... . 2,600 8.5 1818 /Aue. 7, 1929S< 375 .5 634 1914, 1927-37 \July29, 1032 3< 1,300 1.6 635 Missouri Canyon near mouth, Colo. (sec. 26, T. 6 N., R. 70 W.). . 2.4 June 15, 1923 __ ..-. 4,350 1,810 636' 134 do ... 10, 500 78.4 637 31 ...... do .. . 6,820 220 638 100 1929-30 Au?. 10, 14. 1930 584 5.8 3,620 36.2 639 191 1929-31------June 8, 1929 ...... 1,370 15.1 1,720 18.9 640 1235 1909-11, 1929-31 June 19, 1909. __ .. 2,980 12.7 3,110 13.2 641 495 1909-11 -. do. . 3,940 8.0 642 Cache la Poudre River at mouth of canyon, near Fort Collins, ' 1, 048 1884-1937 June 9, 16, 1923 « 7,550 7.2 3< 8, 000 7.6 Colo. 643 11,840 1903-4, 1914-19, 1924- June 24, 26, 1917 «... 4,220 2.3 4,240 2.3 37. /Junes, 1929...... 329 4.S 644 69.2 1919-31 \JaIy 30, 1911 424 6.1 64,1 1 541 1929-31 May 20, 1904. 20,000 37.0 646 23 1933-37 . _ - May 18, 30, 1935 «... 42 1.8 68 3.0 /May 27, 1935.. 103 4.5 647 Middle Fork of Crow Creek near Hecla. Wvo.-...... 23 1902-3, 1933-37 ISeot. S. 1933 495 21.5 i Affected by storage. s9 Greater flood occurred June 14,1934: discharge not determined. 7 Incomplete record. « Greater flood occurred May 20,1904; discharge not determined. 3< From reports of State engineer of Colorado. « Greater flood occurred Sept. 8,1933; discharge not determined. 38 Discharge of 1,000 second-feet June 9, 1929, caused by breaking of Copeland Lake Dam. TABLE 6. Missouri River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

64S Crow Creek above North Fork, near Silver Crown, Wyo.28 39 July 2, 1929 3,600 92.3 649 Crow Creek, lower end of Military Reservation, near Cheyenne, .do ... 8,200 72.6 Wyo. 650 310 1922-24 May 20, 1904 S,500 27.4 651 16 1933-37 May 31, 1935 24 1.5 27 1.7 652 North Fork of Crow Creek near Hecla, Wyo..... _ . _ . _ '27 1933-37 Sept. 8, 1933 44 1.6 653 25 1933-37 May 31, 1935 53 2.1 89 3.6 654 1,090 1931-37 Aug. 27, 1933 . 460 .4 820 .6 655 2,190 1931-32 17 656 Lodgepole Creek at Ovid, Colo.'4 ______1923-24 Apr. 25, 1924.. 84 657 South Fork of Lodgepole Creek near Federal, Wyo... ____ .. 10 1933-37 May 31, 1935 « 22 1.4 658 1936-37 1,280 659 1936-37 Mar. 20, 1937 1,380 1,500 660 1937 July 18, 1937 3,930 661 Middle Loup River at Loup City, Nebr ______- _____ 1936-37 3,000 662 Middle Loup River at Boelus, Nebr ______1936-37- July 19, 1937 4,560 7,590 663 7,320 1895-97, 1899, 1903, Mar. 17, 1932-. - 18,000 2.5 1928-37. 664 13,400 19*>8 32 May 31, 1932. __ 26,400 2.0 29,200 2.2 665 14,200 1895-1915, 1931, June 6, 7, 1896-o.n .Wg 70, 000* 4.9 1933-3& 4-1 666 1,290 1931-32 7... 569 .4 741 .6 667 1936-37 -.- _ - Mar. 6, 7,1937...... 744 767 668 1936-37 July 18, 1937- .... - 1,530 669 1936-37- Sept. 4, 1937 . 2,850 3,440 670 1936-37 July 19, 1937 2,240 4,200 671 4,040 1895-97, 1899, 1903, June 6, 1896 - 90,000 22.3 1928-37. /Mar. 16, 1932 324 .3 672 983 1931-32 '. . . 1 June 19, 1932.. .. 340 .3 673 1,130 1931-327...... June 9, 1932 937 .8 1,440 1.3 674 651 /June 17, 1932.. ... 288 .4 Elkhorn River at O'Neill, Nebr.. _ . 1931-327...... 319 .5 675 Elkhom River at Neligh, Nebr...... r., , ..;.. 1,740 1931-3*.4ft . JuiioO. 1000.. - ZJIO -w 676 2,470 1896-1903... __ 1 May 30, 1903 ...... 8,000 3.2 1899-1903, 1913-lS. July 17, 1915 . .... 677 5,980 12,500 1*9-2.1 12, 700 2.1 678 6,390 1911-13, 1928-Wif_4 . .*** MfiOfr- /0(«cd££a0 679 920 1918-24 Apr. 19,1920--.-..-. 10,600 11.5 12,000 13.0 680 2,800 1922-23, 1928-ar.'**.". SrB 681 890 1918-25, 1936-f^.^-- Mar. 4; im!9ea&.f* tS" g_ Q79 682 200 1934-37.. _ May 21, 1937. .,,. 2,050 10.2 ^5,620 28^1 683 508 July 7,4«30-Jv«s.^f J 105 1934-37. ____ . _ .. /Mar. 4, 1937...... 821 7^8 684 \ July 29, 1937. ___ .. 8,720 83.0 /Mar 4, 1937...... 12,400 16.8 685 740 1918-25, 1936-a&.££- 14,000- ' 18.9 f Mai . 4. 1037-Oiijijj'ff-, 4*WO 48,7 686 1,240 21,000 16.9 687 360 1918-25 . 6,040 16.8 6,200 17.2 /Nov. 24, 1931 10,200 20.7 688 492 1921-25, 1928-32 \July6, 1929...... 12, 200 689 1,760 1924-30, 1932-ar.^f.. "mill in. TTi, miiin Inn 4%-g 690 500 193JH7--&1 . Tnnc 1 ° 1Q35 C.lflfl 10, 300 *T* 1 S.fcoO 691 690 May'31, 1935. .. 25, 000 36.2 692 1,190 . .do...... 54, 000 45.4 693 1,600 1932-37 . . do-...... 17,000 10.6 50, 000 31.2 694 3,960 1894-95, 1903-6.. _ .. June 11, 1895". 830 .2 695 « 7, 740 1928-37 ____ . _ - May 31, 1935 85,000 17.1 190, 000 « 32. 5 696 « 10, 600 1913-15/1931-37..... do..... 90,000 "10.4 697 « 12, 000 1931-33-...... do-... 245,000 <«24.3 698 Republican River below Medicine Creek at Cambridge, Nebr._ « 14, 200 do... 280, 000 _ « 22. 8 699 « 30^00 1929-4V 4LL Junel, 1935. .

709 Kansas River (below Big Blue River) near Manhattan, Kans 65, 070 190, 000 , 3. 4 710 55, 240" 1919-».*L.. - 140, 000 2.5 3*54*^000 711 Kansas River at Topeka, Kans.. __ .. ___ _ _ .' _ - 56, 710 v 1904, 191J.W ' - Ma/ 00, 1903 -/...- 712 Kansas River at Lecompton. Kans . ______--__-__ 58, 420 / May 01, 1008-.sk. 266,000 4.6 713 58,510 1891-99 , do ^280,' 000 4.8 714 59,890 * >0*»«0, 000" 715 North Fork of Republican River at Colorado-Nebraska State /July 30, 193~2 _ __ 348 .9 line.61 j 395 1931-37- __ \May29, 1936 - 433 1.1 716 1,270 May 31, 1935...... 103, 000 81.2 717 2,200 May 1935...... 150, 000 68.2 718 South Fork of Republican River at and near Benkelman, Nebr.". 2,550 1894-95, 1903-6, 1931- May 31, 1935.-.____ 150,000 58.8 32. 719 June 17, 1934 499 849 720 -8fl f} £, Oe. 721 1929-37 >. May V'28. 1936..... 1,120 2,200 722 1ftlfl,aai8S5 743 Solomon River at Beloit, Kans__...... 5,430. 1895-97, 1929-ff-Rt-.-; g«iao3, 1085.^ 744 Solomon River at Niles and near Bennington, Kans. 6,770 1897-1903,1917-»nfi Juno 8) it 1003-1 745 North Fork of Solomon River at Kirwin, Kans__. 1, 290 1919-25, 1928-32A.. Sept. 18, -1919-.' ("June 1,1935 746 East Limestone Creek near Ionia, Kans__- . 27.3 1934-37 \May 28, 1935 747 East Limestone Creek at Ionia, Kans.. . 54.9 1934-35 June 1,1935 f .do...... 748 Elm Creek near Ionia, Kans____ . 22.7 1934-37 \Sept. 1,1935... 749 Big Blue River at Beatrice, Nebr___ .. 3,363 1910-15 July 23,1911« 750 Big Blue River at Barnston, Nebr_. . June*^9S5 751 Big Blue River at Hull, Kans.- . 4,510 1919-25, 1 752 Big Blue River at Randolph, Kans.... . 9, 100 753 Big Blue River near Manhattan, Kans, . 1895-1905,Js.5!>rs.! 754 Little Blue River near Endicott and Fairbqry, Nebr. 1908-15, 1929-»-3??r 755 Little Blue River at Waterville, Kans.. . 3,440/ 1922-25, 1928-#£L._ 756 Red Vermillion Creek near Wamego, Kans... . 228, 1936-37-_...... 757 Soldier Creek at and near Topeka, Kans -.. . 268 ' 1929-». 758 Delaware River at Valley Falls, Kans___. . 922 ' 1922-WT^..^. 759 Wakarusa River near Lawrence, Kans.-._ . 458V 1929-W--M-4!'. 1929-tTjSl Stranger Creek near Tonganqxie, Karis, . f406|» / 761 Grand River near Gallatin, Mo__. .. . 2,250 762 Grand River near Sumner, Mo_...-. . 6,880 763 East Fork of Big Creek near Bethany, Mo. . 95 1934-37 764 Thompson River at Davis City, Iowa. _. "7o?7, -070" 765 Thompson River at Trenton, Mo..__ .. 1,680 1928-W.^I-I Ht 2^C, C761e Thompson River near Hickory, Mo_ ...._. 1,700 1921-23 . 767 Weldon River at Mill Grove, Mo..__. ...__... 494 1929-W-^ifr- 768 Medicine Creek near Gait, Mo. ____ ....__. 225 769 Medicine Creek near Sturges, Mo.._ __.... 368 1929-33 . Apr. 770 Locust Creek near Milan, Mo....__ ...... 225 1921-33 .._...... Nov. 18,1928 .- ? incomplete record. M Published as Republican River, 1931-32. w Unreliable. « Greater flood occurred Sept. 8,1930; discharge not determined. « Greater flood occurred May 1903; discharge not determined. " Greater flood occurred July-August 1928; discharge not determined. *> Furnished by Corps of Engineers, U. S. Army. M Greater stage occurred Apr. 20,1929; discharge not determined. n Published as North Fork of Arikaree Hiver prior to 1933. " Greater flood occurred July 1909; discharge not determined. sj From report of Kansas State Board of Agriculture. TABLE 6. Missouri River Basin Continued 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

,77?* / 7QQ 77* ->rr i- 'fa pa a ' !{ ' O 598' 1^1*1^ j$^o*' 'JO. o / 776 Lamine River at Clifton City, Mo ______.. 1922-3? j-fc* ...... - g*»* !>,W ^777 1,120 1922-33. ___*___'___... Nov. 18, 1928-^:- .. 36,600 32.7 40^000- '" ' 35.7 778 Osage (Marais des Cygnes) River near Quenemo, Kans...... 1,030 1922-37- _ .... Nov. 17, 1928 ...... 72,000 69.9 ^^^000 87.4 _O 779 Osage River at and near Ottawa, Kans ______. -,260V Mkre. -Z,,.-a, 1038 J-tt /*a.»*» &A 780 2, 910^ 39.2 781 8,220*'' 1921-28, 1930-3*.*tf/ f'yfi'iffis 782 11,500 1925-31 Junel844_____ ... 135,' 000 1L7 783 1 14, 000 - 1925-8* __&.?______2i^i«rOOO 784 114,5(JO^ Juno 1,'lOaJ^.ftft.^Oi 7v3 /May 13, 1929 ..... 7,470 14.6 785 513 1929-32 .. 7,520 14.7 78* XApr. 22, 1929«i____- 786 223 1929-32 Nov.24, 1931 «i. _ .. 3,280 14.7 7,' 660 34.3 787 Big Sugar Creek at Farlinville, Kans...... 192 1929-32 May 18, 1929 «..._.. 5,180 27.0 7,490 39.0 788 427 1929-32 Oct. 4, 1927 ___..., 21,000 49.2 789 Marmaton River near Fort Scott, Kans ______411.- 1921-% 1929-8£-___>-.< /May 1j?, 19?9JJt-_ ^ o^ ftftft *6r*- """SMOO" ^ -iOj Otw i |i^p- -\ 1Q37 28-7 790 1,160 \Mar. 18, 10afr»-..-.- fe) 791 Sac River near Collins, Mo. ______1,900 1923-25 May 30J 1924 __ _ 32,600 17.2 35, 700 18.8 792 Little Sac River near Springfield, Mo ______40 1927-31- . ______June 28, 1928. 3,280 82.0 7,000 175 793 411 1923-26 ...... ____ July 12, 13, 1924. 5,880 14.3 9,400 22.9 794 655 1921-»-5.3 . Aug. 8, 1927.K- _ 70,000v 107 795 South Grand River near Brownington. Mo ______. _____ 1.660 1921-ir-_5*_ _ _ Nov. 19, 1928--. 60, 000 , 36. 1 796 1627 1930^-13 ^far 1? 13 IMf 63 4^60 /June 1, 1927-.-- 22,700 32! 5 797 698 1922-30 \Aug. 9, 192763 . 27,200 39.0 798 1,250 1929-37- Mar. 12, 1935" .. 58,800 47.0 68,700 55.0 799 1,680 1914-21,651921-37- Mar. 13, 1935 «« 51,400 30.6 69,000 41.1 800 2,840 1903-6, 1923-37-4^ 73,600 25.9 76,800 27.0 801 3,180 1921-37 Mar. 14, 1935 80,000 25.2 86,000 27.0 802 560 1921-37 Mar. 11, 1935 16, 900 30.4 20,400 36.4 803 1903 Junel, 1903----, 804 200 Juno S6rtg35-" J.u-1' <- tll^L 6?r6- 3o^o28,000. 140 805 1903 Junes, 1903--__---_ 3, 170

i Affected by storage. M Greater flood occurred ito 1915; discharge not determined. is Unreliable. «2 Greater flood occurred September 1914; discharge not determined. s? Greater flood occurred July 1909; discharge not determined. M Greater flood occurred January 1916; discharge not determined. 58 Greater flood occurred June 1917; discharge not determined. 65 From reports of University of Missouri and Missouri Geological Survey. M Greater flood occurred Sept. 18,1905; discharge not determined. 66 Greater flood occurred August 1915; discharge not determined. «L^ °t flnnd nrrnrrrd .Tnnp mil; rliirhnrcn nnt iMnrminnfl " Greater flood occurred Jan. 6,1897; discharge not determined-. 'oc,0oo i Greater flood occurred November 1928; discharge not determined. TABLE 7. Lower Mississippi River Basin to o Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 1701,000 1028=57 l&v - !~'->~ June 28, 1844-1...... U,300,000 1.9 2 712, 600 1938-3? Kli-WJ June 1844-rT...... 1, 350, 000 1.9 3 1 716. 000 1933-37 June 14, 1903 4 _ s 1,010, 000 1.4 4 921,900 1928-37 ...... Apr 2, 1912, Apr. 9, 82,020,000 2.2 1913. 5 923, 200 Feb. 4, 1937.-- " 2, 010, 000 2.2 6 1 932, 800 1933-37...... Feb. 8, 10,1937 __ 1,970,000 2.1 1,980,000 2.1 7 941, 800 1928-37 ...... Apr. 23, 1912... _ 82,040,000 2.2 8 1, 130, 700 1928-37...... Feb. 16, 1937- - 2, 160, 000 1.9 2, 160, 000- f 1.9 9 1 1, 144, 500 1928-37...... Feb. 17, 1937...... 2,080,000 1.8 2,080,000 1.8 10 1, 149, 400 Feb. 19, 1937.. . .. 2,050,000 1.8 11 1, 242, 700 1928 37...... Mar. 31, 1882...... 8 » 1,600,000 12 1, 243, 600 1928-37...... May 18, 1927 __ .... ' 1,560, 000 13 340 1903-6-...... -. May 31, 1903 .. 3,850 11.3 14 7% I «30 1922-#.-fSt.______Aug. 20, 1916. J-...- 60,000' 72.3 15, Ul£ *y£60 1921-33./5_9i__(_$ 90, 000 J ' 58.1 IS S ^ ' ai ft* be »"* f * \ ' , Mo z-b-vz. iS*'/-i, eU /_4".uoi 16 r/'>-9i«eo 1903-6, 1921-W-4._r~ Aug. 22, 1915 .--. 175, 000 \ 46.1 17 1905-6 .. . March 1905 ...... 2,690 50,000- 18 7T% 967 1921-». HJT...... Aug. 22, 1916a-: _. *£f 65.2 19 <7/7 «»» 1922-»-^.51...... - A«gnst msMMLH?.- (,>(J(_iOrOOO. 89.7 20 395 1921-37...... Jan. 14,16, 1937.... 24, 800 62.8 40, 400 102 21 431 1929-37 ...... Jan. 21, 22, 1937....- 25,000 58.0 25, 600 59.4 22 1,880 1929-37-...... Jan. 24, 1937-... 99, 500 52.9 99, 500 52.9 23 190 1929-37...... Jan. 22,1937-... 9,210 48.5 9,730 51.2 24 490 1929-37...... -do ...... 44, 300 90.4 49, 200 100 25 574 1929-37...... Jan. 21, 1936.. ... 35, 200 61.3 35, 800 62.4 26 South Fork of Forked Deer River at Chestnut Bluff, Tenn____ . 1,080 1929-37...... Jan. 22-23, 1935 ., 32, 700 30.3 33, 300 30.8 27 410 1929-37...... Jan. 21, 1936 ,... 19, 500 47.6 19,500 47.6 28 1,430 i o«x> __ *£.- V" '.HfAl, 7Qft JX,_0 sevs- V'tVft'^ 36f3* 29 1,940 1929-W-5H? Jan. 22, 1936..^-..... 56, 400 29.1 59,000^ 30.4 30 531 1929-37. . Jan. 20, 21, 1935-...- 27, 200 51.2 31,000 58.4 31 956 1921-ar/__A____ .... . 100, 000 v 105 32 1,370 1927-37...... April 1927, March 250,000' 1935. 33 1934-37...... Feb. 6, 7, 1937. 7,120 34 1927-31, 1934-37 Jan. 26-28, 1937 48, 300 48, 300 35 a fiQA 1928-37 Feb. 2,1937... .. » 72, 500 10.8 36 Big Lake outlet near Manila, Ark....». _ . ______._- .... 1927-33 . - Jan. 16, 1930- . 15,900 37 White River at Beaver, Ark 1909-10, 1923-»J?A_ -5?r800 fa: o ^ "^esrflee- (71. Z 38 li-n 4rew- 1926, 1930-aMJV.. 4e-!3aj./5!.'W2 no, m, ooo xer 90 kfikl 6,170 1928-af.-2.-3 ...... M^-^^^MMWW* iMLK. (\f\fl 3SHL ! §0,164, 000 2«r6- 40 19,800 1927-31...... June 25, 1928 ...... 163, 000 8.2 3*1 ^ ^ afCahte P,,/r ,/?»K %f7* /^3^-43 > ha '1,1141 '° ^fr,,»o 41 23, 800 1927-37- Jan. 23, 1937 12... . 151, 000 6.3 151,000 6.3 4? 25, 750 1928-37...... Apr. 23, 1927... - 440,000 17.1 AO 306 1926-29 .. . 16,200 52.9 /Aug. 6, 1931-. .. 5,130 15.8 44 325 1929-32 . \May28, 1929.-...... 45 avi I_OOA. 1921-W.1S _ Mar. 11, 12, 1935-rr:- 42,000 42.0 60,400* 60.4 46 10 4 1932-37 June 27, 1932, ...... - 761 39.2 2,440 12fi 47 to*/ i^ito 1928^P.4J». ... Apr, *?1, 1037 jg^/il- /^I46,000- m 32.6 48 1921-3f *fS /Mar. 11, 1935.^-.. 38, 500 |^7 -MSfr Uune 13, 1928 w*^^ i J OOj x/UlJ11* :r±. a 49 1,640 1909-10, 1928-»J^J- Mar. 11, 12,1935"-. 44, 300 27.0 50,400 30.7 50 957 1921«i?--4-5' March 1904-« ,. 125, 000 131fJ.S" 43.S > s intf,* Qnfapo' 1'.' ,Mo ^y? /f3?--C? ja«c r>,'», /q^^ *3 £^

/June 10, 1905-.-.--. 6,690 2.2 66 3,090 1888-1937 6.1 f 1885-87, 1889, 1894- /May 31, 1894 39,100 8.3 67 4,730 l 1937. X une3, 1921...... 103, 000 Arkansas River near Nepesta, Colo __ ...... 9,130 f!897-1903, 1909-12, f.unelO, 1903-.--.-. 15,100 1.6 68 t 1914-37. 19.7 69 Arkansas River near Rocky Ford, Colo ______~ .. .. 11,440 June 10, 1903.- -.- 19,400 1.7 70 12,200 1889, 1893-95, 1901, 61,100 5.0 200,000 16.4 1903, 1908, 1912-37. 71 1911 July 23, 1911 -.. 3,940 72 19,120 1901-3__--. ------170, 000 8.9 73 19,800 1913-37. -do 87, 300 4.4 165, 000 8.3 74 25,000 1907-37-. Oct. 20, 1908 136, 000 5.4 75 25,300 1903 ------28, 700 1.1 fAug. 20, 1936--...--. 14,800 .'" .' 'If''*: 76 gg gQQ 1902-6, 1921-» J._ 1 Aug. 8, 1929 i«_r '- azowo 77 Arkansas River at Garden City, Kans ______. 28,800 1922-37 Aug. 9, 1929. -. 15,900 21,200 78 Arkansas River at Dodge City, Kans ______1902-6 Apr. 26, 1905-. 79 Arkansas River at Lamed, Kans...... ______._. __ ._ 34,900 1922-37 Aug. 25, 1923.- .. 12,200 14,300 80 39,400 1895-1905-. - 11,600 .3 81 " 41, 600 1921-37 JuneS, 1935" .,.. 12, 100 .3 ^12,500 .3 82 1902-6. 1921-3-7... _,. - 1 ' 67, 600 1.5 iTOu^vvU 3r3- 83 1935-8f_49- ..... - 2,5 «rS- 84 Arkansas River at Webber Falls, Okla ______. 97! ooo 1933-3S ...... Nov. 24,4934-*».:{-. 96, 800 1.0 ' QO 2QO- 85 Arkansas River at Van Buren, Ark. ______.. __ ...... 150,300 86 Arkansas River at Little Rock, Ark.. ______. 157, 900 1927-8T A/, -/! ??.-*'?- - """446" " 87 Tennessee Fork near Leadville, Colo..... ______45 1890,1903,1911-24... fMay 25, 1913 9.8 \May24, 1914 _ _ 448 10 88 Half Moon Creek near Leadville, Colo ______.. 30 1911-14 JUne5-8, 1912 ___ 205 6.8 235 7.8 89 Lake Creek near Twin Lakes, Colo ______.... 1899-1900.. . June 21, 1899 _ 1,210 90 Clear Creek near Granite, Colo. ____ m...... 1890,1910. .. . June 9, 1910. .- ___ 263 91 Cottonwood Creek below Hot Springs, near Buena Vista, Colo.. 69 1911-23 June 17-21, 1916 540 7.8 92 North Cottonwood Creek near Buena Vista, Colo...... _ . 50 1911-14 . June 16, 1914... 223 4.5 93 Chalk Creek (upper station) near St. Elmo, Colo.... _ ...... 48 1913-19 . /June 15, 1917. . 432 9.0 12.0 04 1911-16 June 7, 1912...... 621 8.3 635 8.5 140 1911-18 July 5, 1911- 632 4.5 96 208 1922-24,1929-37 June 17, 1923- 1,220 5.9 07 56 1911-18 May 27, 1912 «.. _ . 281 5.0 Q8 1923 Aug. 19, 1923 154 99 346 1924-28,1930-37 July 22, 1930-.. 579 1.7 1,400 4.0 inn July 21, 1925--.. 14,500 101 7 o 1909-30 July 1929 - ...... 100 13.9 102 1.0 1909-30-- ....- - August 1929 ____ . 10.3 10.3 103 .65 1909-30 ------June 1915.-...... 7.5 11.5 1926 May 28, 1926 .... 122 105 409 1922-24- . . July 17, 1923-... . 505 1.2 932 1922-24 June 4, 1921... . 34,000 36.4 107 2.0 1908-30-. . --. June 1921_._ _ 11.6 5.8 ins .73 1908-30- . __. do...... 12.8 17.5 109 3.95 1906-30. .. do...... 48 12.2 no 2.4 1906-30. -.. . do ...... 12.8 5.3 111 4.4 1918-30 . do.-...- ... . 30 6.8 112 6 9 1918-30 do--- ... 57.5 8.3 7.1 May 27, 1922 ...... 6,120 862 /Aug. 22, 1925------21, 800 131 114 166 1923-34--...... \Aug. 4, 1927 1, 680 10.1 115 St. Charles River at mouth, Colo.M... . _ . __ . ___ ...... 482 1923-25- -- -. June 4, 1921-.. 71, 800 149 116 1923- May 18, 1923 23 1.9 117 750 June 4, 1921 ------28,600 38.1 /May 26, 1926_.__--- 253 3.3 118 Huerfano River at Manzenares Crossing, near Redwing, Colo. . 76 1923-37 1,400 lo. t 119 550 1912, 1923-25 aa - July20, 1923 2a .... 271 .5 1924-28 Aug. 4, 1927.- - ... 1,200 Huerfano River at mouth, Oolo.M ______1922-25 July 23, 1925...... 1,960 122 75 1934-37 272 3.6 291 3.9 m 75 1923-34--...- _ .. May 23, 1926 ...... 624 8.3 1923-25 Aug. 28,1923- .... 8,520 125 Timpas Creek at Catlin Syphon, Colo.aa .. __ 1923-27 July 23, 1927 .... 1,530 1923-25 Aug. 17,1923 . 2,670 127 1923-25 May 10, 1925 ...... 604 138 Purgatoire (Las Animas) River at Trinidad, Colo_ - _____ 742 1896-99, 1905-12, 1916- Sept. 30, 1904. .... 27,000 36.4 45,400 61.2 37. a lACt t^j2'*'ll ?4* Records of Mississippi River Commission, i» Greater floods occurred June 1833,a*fl April 1927j,discharges not determined. s Records of Corps of Engineers, U. S. Army. 20 Greater flood occurred June 1833; discharge not determined. 8 Float measurement. 31 Greater flood occurred July 5,1911; discharge not determined. i« Greater-flood occurred June 6r 1921; discharge not determined. M From reports of State engineer of Colorado. " Drainage area, 40,300 square miles at station near Wiehita, 1921-35 M Greater peak discharge probably occurred July 27,1934; discharge not determined. '8 Greater flood occurred June 1923; discharge not determined. to TABLE 7. Lower Mississippi River Basin Continued fcO Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

/Aug. 7, 1929 .____ 23,000 9.3 129 2,900 1924-37 . \Sept. 15,1934- 64, 500 22.2 /May 19, 1935. 6,040 1.8 130 Purgatoire River at Highland Dam, near Las Animas, Colo.-.. 3,320 1931-37. . \Sept. 15,1934-. ... 33,000 9.9 131 1905-7,1924-28 Aug. 26,1905- . 5,630 132 1922-31 Aug. 7, 1929- - 23,000 133 Big Sandy Creek at Hugo, Colo.. ______._ ...... 555 1910-12 ...... July 30, 1910. - 236 .4 134 900 35,000 38.9 135 Wild Horse Creek near Holly, Colo _ . _ ...... _ ...... 220 1922-35 Aug. 28,1935..-.- - 25 22, 000 142 136 2,300 1924-37 May 28, 29, 1935 - 17,000 7.4 20,000 8.7 137 2« 1, 316 THHP 11 IQffin" W' Tr-8 138 Walnut River at Winfleld, Kans .. . ______...... 1,894 1921-W ^ *L Nov 18 1923rfri '"** l^vvM-m j-Q g 139 1902-3 . -. May 24, 1903.. 17^300 140 4,480 1903-5,1936-37 -. Sept. 9, 1937 .. ..._._ . 14,500 3.2 JllrtC /9S-i /££« t2&t> 141 1,680 1936-Wf??--...... Mav al 1037 111 1 1 UUUflAft 12/000 Z* /Aug. 22, 1932...... 778 142 Cimarron River near Polsom, N. Mex _ _ . _ . ______. 1930-33 ...... \Sept. 24, 1931 , ouu 143 2,100 1905-7...... May 23, 1905.. 3,380 1.6 144 1934-37 ...... June 21, 1935. 50,800 72,300 145 165 1934-37 ..... do...... 7,880 47.8 10, 850 65.8 146 West Fork of Brush Creek near Stillwater, Okla... ______. 13.1 1934-37...... do.- 728 55.6 2,050 156 147 30.2 1934-37 do.- . ' 604 20.0 2,900 96.0 148 Verdigris River at Independence, Kans ______. 2,952 gft Q 1*4,000 149 3,067 1895-1903-- . 50,400 16.4 150 2,090 1935-37 Oct. 13, 1936 18,000 8.6 18,000 8.6 9VJ 151 Bird Creek near Owasso, Okla ______.. 1,030 1935-37 Oct. 8, 1937 . 15,400 15.0 15^500 15.0 152 3,795 1895-1903, 1917-3r.r*a. Sept. 13, 1926 -.-..- 153 4s 1747888 Nov. 2d, t&88iJhlj-iw 0^ 4Ziux>~V*& U54 10, 000 1925-37. . Apr. 15, 1927. . ------128, 000 12.8. 133,000 13.3 fl66, 1924-25 May 31, 1924...... 53,400 55,400 V. £5^ < ^a.j ao, "t-f-3 158 i;040 1922-32 July 12, 192928...... 21,000 20.2 26/000 25.0 157 1,444 158 Spring River near Waco. Mo.. ______1.160 1924-3J ^S 47,900 &r408 49-!-5 LOWER MISSISSIPPI RIVER BASIN" 125

,-§>- > > Jj|35S 5S55S J^ .f-H .f-H .PH «JH .r-l .J-H 03 OJ a a a go OP? P? rt p? #«£ -. ^ " c3 3 c3 cS^cSra 222o« S°°oo oo^^o o- Si >, S S. 05 S §-» T3 >- la §« « « « plrttS^w

O cococococo cococoOi^- 0000 00 00 00 QOOOCX>C 151236 40 9 TABLE 7. Lower Mississippi River Basin Continued fcO

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

191 West Fork of Ocate River at Ocate, 1ST. Mex._ ...... 86 1914-28 . Apr. 26, 1922--.. . 26178 2.1 192 1914-18 Julv 3, 1914 . __ -- 2612 193 165 1920-28 300 1.8 /May 18, 1935 440 2.1 194 «i210 1903-11,1931-37 1,000 195 "320 1903-4,1915-37 /Apr. 16. 1915 . 26 1, 130 3.5 Junel, 1937 «...... if £iiJ\J . V 196 585 June 11, 1913 M.- - 34, 500 59.0 197 31 76, 000 198 1,160 1914-37- June 5, 1921. . - 26 5, 610 4.8 i 199 October 1904-- 600 cc 200 50 1O1Q 97 July 4, 1921 . . .. 262 5.2 H 201 250 1928-37 Sept 22,192929 480 1.9 3,500 14.0 w 202 8970 Apr. 15-19, 1919 J9769 11.0 w 203 144 1903-11 .- June 11, 1913. 11,400 79.2 o 204 284 Sept. 29, 1904.. 62,900 221 d 205 690 June3, 1937-. 9,040 51,800 75.1 Q W 206 310 1911-12. Aug. 27, 1911.. . 4,520 14.6 207 2,010 1904-6,1909-14. - May 1, 1914. ___ .. 100,000 49.8 208 20.3 May-June 1937 .... 11,200 55.2 209 .044 do.. ... 48.4 1,100 210 .268 do ...... 41.0 154 211 Draw near Clayton, N. Mex.35...... __ _ . .. 2.66 .do 2,550 959 212 1903-6 - May 2, 1905 '« . ^ 865 213 ...IZJ-Q'Q... 1902-8 JAa&il'JL 4, 000 /CA.O(> 214 Lee Creek near Van Buren, Ark . . _ .. ___ . __ . __ .... 430 1930-37..- June 17, 1935"..---" 29,300 68.2 37, 900 88.2 ?1fl 65 1936-37. Jan. 14, 1937-,. 2,400 36.9 HS-Z /yfeerrj R,«,V OM« Mn/i«r»$, A 372- /«P--»J M<,o tO.im**' J/*.000 216 1935-37 __ -. _ ... Jari. 26, 27,1937.-. 6,550 6,550 217 1,680 1 Q9tt_Q1 Mar. 10, 1930 11,600 6.9 11,900 7.1 218 1906-12 - Apr. 20, 1911...... 14,200 219 1908-13- .. Apr. 5-8. 1912- 28,800 220 7,450 1908-13, 1928-3? *^£. Jan 19,1932.. __ . __ ... . _ .._. ____ _ 72,965 j. 9.8 F»b. p. !4*

ngpi? as sfc>f.n<"3 l d;3| lUf £ oHI~Sp £;o '«*-< -6sSgW £*" S P3 °«f§s Z-* -* i * So 000 t> fl'S-S *'^'3>^ S'a

251 1924-25 .... Sept. 16, 1925 10,700 10, 900 252 1928-WLS> ...... 253 1,'420 1925-31, 1935-37 Dec. 14, 1927--.- - 58)300 41.1 6l)400 43.2 254 1929-31 Dec. 16, 1929--- -. 28,300 30,000 255 1929-31, 1935-37 Dec. 8, 1935 22, 000 22, 400

256 f.M& 1930-WJWL "Mii a, TftflIUU 257 1928-30- May 13, 1930_ ...... 46,800 258 1924-25,1929-31,1935- May 11, 193047 32,900 43,200 37. 259 2,754 1923-37 May 19, 1930 66,100 24.0 67,200 24.4 260 848 1924-37..- _ ...... May 20, 1930.. ... 22,100 26.1 26,100 30.8 261 1928-29 Apr. 29, 30, 1929. 2,910 2,910 262 1,100 1936-37 Ja"n. 23, 1937 ...... 43,400 39.5 49,300 44.9 263 Ouachita River near Hot Springs, Ark ____ ...... 1,420 1922-30-.- ____ .... May 15, 16, 1923-.... 125,000 88.0 143, 000 101 264 1,540 1925-37 May 15, 1923.- ... 140, 000 90.9 265 1,570 1903-5, 1922-24 May 15, 1923.- .. 140, 000 89.2 266 2,350 1905-9, 1929 May 4, 1906...... 33,800 14.4 267 5,390 1928-29 Dec. 22, 1928-. _ .-- 61,600 11.4 62,400 11.6 268 1 15, 700 1928-37 .. Mar. 3,1932 .. . 4895,400 6.1 269 380 1927-31 May 3, 1930 26,000 68.4 270 2,490 1928-29 Mar. 11-13, 1929 11,900 4.8 11,900 4.8 271 1928-29 Mar. 27, 1929.. . 5,230 272 1928-37 May 25, 1927 ..... 48 592, 000 273 1934-37- -. Feb. 28, 193749...... 439,000 443, 000 274 May-June 1927 ...... so 747, 000 ert- 275 5" 1922-25 ...... vm 6.4 ItJZflO <* L > :?... Mr, ' ' -: 1 Records of Mississippi River Commission. 4» Greater flood occurred May 15.1927; discharge not determined. 12 Greater flood occurred April 1927; discharge not determined. M Maximum observed; combined discharge at Morgan City, including Bayou Boeuf 47 Greater flood occurred August 1915; discharge not determined. and Bayou Ramos. 48 Maximum observed. TABLE 8. Western Gulf of Mexico Basins

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 808 1922-25...... ,500 35.3 34,700 2 /7- v, 1,760 J,900 35.2 ,- «*ft! 3 1,200 1Q9J. 9ft May 12, 1925 ~C I 7,800 6.5 2,846 15, 700 5.5 Sabine River near. Longview, Tex...______. 3,013 21,600 7.2 22,300 7.4 6 Sabine River at Logansport/La _ .. ______.. . _ . 4,858 1903-37 47,000 9.7 -I Sabine River at Sabinetown, Tex... ___ .. __ .... . _ .... 6,754 1923-25. Tniifl A. 1Q94 3 33, 500 5.0 33,500 5.0 Sabine River near B on Wier, Tex _ ...... __ __ . __ ...... 8,323 1923-34 ^^ Aucr. 1,2, 1933 »_. M- ,63,000 7.6 63,000 7.6 9 9,44So May 24,35, W8*ll** 9 z2 75,000 7.9 1H ' 7,860 15.7 21 Ayish Bayou at San Augustine, Tex ______1924-25...... 50 22 Village Creek near Kountze, Tex.. _ ...... 838 1 09^-97 /Nov. 7, 1925.... _ 12,800 15.3 \June2, 1924 » . 14,300 17.1 23 West Fork of Trinity River at Bridgeport, Tex ...... 1,012 1908-30.- . . __ 19,500 19.3 24 West Fork of Trinity River at Lake Worth Dam, above Fort 1,872 1923-34.- _ ...... 17,000 9.1 Worth, Tex. 25 West Fork of Trinity River at Fort Worth, Tex...... 10 2, 431 1920-37. Apr. 25, 1922 _._-- 47,300 19.5 85,000 35.0 1 Greater flood occurred December 1913; discharge not determined. 6 Greater flood occurred May 1908; discharge not determined. 2 Greater flood occurred January 1932; discharge not determined. 7 Greater flood occurred June 1902; discharge not determined. ' Greater flood occurred May 1884; discharge not determined. 8 Greater flood occurred Mar. 16,1925; discharge not determined. 4 Greater floods occurred Apr. 23,1926, and in 1918; discharge not determined. 9 Greater flood occurred August 1915; discharge not determined. 5 Greater flood occurred April 1922; discharge not determined. 10 Affected by storage. * ^ ~- ^ J-!;/ ifa*> - - " to CO TABLE 8. Western Gulf of Mexico Basins Continued CO O Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second,-feet Second- Second-feet per square per square feet mile feet mile

26 i» 2, 886 1925-37...... /May 14, 1930..-..--- 13,600 4.7 (,Jd>il. AOf ±\JO£, "______15,400 6.3 27 10 6, 001 1903-37 - May 26, 1908 184,000 30.7 28 10 12, 840 1906-37 . -. May23, 1930»- __ - 81,000 6.3 84,400 6.6 29 1° 15,510 1903-6, 1923-37 Jupell; 1908. - 86,600 6.6 30 10 17, 190 1924-37 May3t, 1929...... 66,800 3.9 81,100 4.7 31 276 1936-37------._ Oct. 26, 1936 ".... 1,890 2,330 32 522 1924-37------Apr. 25, W22- . .... 74,300 142 33 130 1925-30. . . /Dec. 17, 1928 . . 6,050 46.5 I Oct. 1, 192713 . - 9,400 72.3 34 267 1925-33 Dec. 17, 19285.--- 13,800 51.7 35,900 134 35 1923-27 . ------/July 27, 1926 ...... 7,310 6.6 1,100 \Mar.20, 19246-.-- 8,330 7.6 36 ' 102,535 1923-37 - May 19, 1935-- 71,400 28.2 82,100 32.4 37 10 2, 655 1907-28 ------Apr. 7, 1921 5_. 15,800 5.9 38 704 1923-27.. - . Dec. 12, i9235 -___ 14,300 20.3 39 831 1923-37 Juneie, I9355_._.._- 52,000 62.6 64,800 78.0 40 910 Sept.29, 1936 __ 35,400 38.9 41 832 1924-27-- Apr. 17, 19271*... 32,700 39.3 42 1,811 1928-37. May-31, 1929__ 94,900 52.4 111,000 61.3 43 326 1936-37 ..- Dec. 9, 1936... is 40, 000 123 44 458 _-._do_..__ -_ .__ 52,800 115 45 87.0 1936-37 - do...... is 14, 800 170 td 46 18.1 .do 4,950 273 47 98.2 1936-37 ___- --_- May 31, l929-__- _ 16 11, 100 113 48 Double Mountain Fork of Brazos Elver near Aspermont, Tes _ i? 7, 980 1923-34. - Oct. 15, 1926_---____. 52,000 1834.4 49 Sept.M, 1936---,. ___ 1,070 50 is 14, 490 1923-37 Oct. If, 19262»--____ 62,600 1811.9 95, 400 is 18. 2 51 » 15, 730 1915-20 October 1918 2i- ... 8,740 52 »22,760 1933-37 -_. .... -. May 20, 1935 22_____. 64,900 184.8 53 923,150 1924-33-- June 16, 1930 22... 73,000 185.3 95,600 186.9 54 » 23, 260 1914-20.... - . Apr. 2, 19166.----- 35,900 182.6 42,500 183.0 55 Brazos Elver near Glen Eose, Tex_ __ .. _ _. __ _. ._ ___ _ .... » 24, 840 1923-37 MajrlS, 1935 23- _ 67,400 184.3 97,600 '"6.3 i»28,500 1898-19* &#.-- .. Sept. 27, 28, 1936. ... 158,000 »8.2 246,000*1 i« 12. 8 » 38, 430 1925-37...... May 21, 22, 1935 2« 129,000 184.4 139,000 "4.8 1938,500 1918-25 Sept. 12, 1921 .... - 2» 143, 000 » 44, 020 1922-31 June 6, 1929 2«_ 123,000 83.5 123,000 "3.5 i» 44, 050 1903-6, 1931-37 .....do.24-...... 120,000 i»3.4 M4.986 1923-25 Apr, 27, 1925-.. 24,000 1U0.8 May 24, 1937 1,220 May 28, 1937. .... 79.5 Sept. 21, 1936 875 2,220 im^-yj...... Sept. 8, 19322"...... 30,800 13.9 47,000 21.2 Clear Fork of Brazos River at Fort Griffin, Tex ___ ...... 3,974 1923-37 . Sept. 10, 1932 «. . 30,800 7.8 33.600 8.5 4,320 1921-29 May 23, 1928 27 «13,400 3.1 5,658 1928-37 Sept. 8, 12, 19322'... 21,400 3.8 22,700 4.0 5,740 1915-20, 1923-25 Sept. 21, 1924 «_ 13,600 2.4 157 ..... do 7,960 50.7 Valt-ivir ffoot at fllon TCftca T'OY i'td. 1923-25 Nov. 20, 192428 - . 1,020 2.4 275 1924-25 ...... [May 9, 1925 ...... 2,110 7.7 \May 13, 1925 .... 8,060 £$. O 70 Sept. 26 or 27, 1936 47,000 595 372 Sept. 27, 1936,.- -. 84,500 227 974 1923-37 May 18, 193523 26,500 27.2 38,300 39.3 388 1924-30 - June 13, 14, 1927 *> 13,100 33.8 54,600 140 1,660 Sept. 27, 1936...... 96,000 57.8 81.8 1934-36 _ ...... Dec. 6, 193530-.. 5,810 71.0 16,000 196 /April 1926 - __ -. 4,220 2.2 1,895 1925-31...... - XMay 22 1931 «...... 5,680 3.0 3,547 1QOO__*» *f-4- Sept. S8, 1086 M 80r3e0 lfe-i JTi^^Jrt 14.4 >6v *> '* ** ffeao 5,253 1923-29 Sept. 10, 1921 331,000 63.0 7 034 1916-37 Sept. 10, 11, 1921- . 229,000 32.6 647,000 92.0 2.4 Sept. 26, 1936 5,140 2,140 650 May 10, 1925 703 1.1 1,242 1924-37 - Sept. 28, 1936 ...... 25,600 30.6 53,200 42.8 Sulphur Creek near Lampasas, Tex ______112 Sept. 27, 1936 " ...... 30,400 271 87 Salado Creek near Salado. Tex ______. ______148 Sept. 10, 1921...... 143,000 966 « Greater flood occurred April 1922; discharge not determined. N Greater flood occurred about 1906; discharge not determined. 6 Greater flood occurred May 1908; discharge not determined. 21 Greater flood occurred Nov. 2,1919; discharge not determined. i" Affected by storage. « Greater flood occurred in 1876; discharge not determined. " Greater flood occurred June 4,1908; discharge not determined. 28 Greater flood occurred May 8 or 9,1922; discharge not determined. " Greater flood occurred September 1932; discharge not determined. »« Greater flood occurred December 1913; discharge not determined. " Greater flood occurred Dec. 17,1928; discharge not determined. 25 Discharge in main channel only; discharge back of levees not determined. » Greater flood occurred Apr. 22,1926; discharge not determined. 2« 2,770 square miles probably noncontributing. 15 Data furnished by M. J. McCall, bridge engineer, Harris County, Tex. 27 Greater flood occurred September 1900: discharge not determined. 16 Data furnished by Wm. E. White, assistant engineer, city of Houston. 28 Greater flood occurred Apr. 25,1924; discharge not determined. » 6,470 square miles probably noncontributing. " Greater flood occurred in 1900; discharge not determined. 18 Based on effective area. *° Greater flood occurred September 1921; discharge not determined, » 9,240 square miles probably noncontributing. u Greater flood occurred September 1873; discharge not determined. TABLE 8. Western Gulf of Mexico Basins Continued COto Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

88 415 1924-25, 1934-37 Sept. 10, 1921 .- _ -. 160,000 386 89 602 1924-34 May 29, 192931. _ .. 24, 600 40.9 53,400 88.7 90 74.7 Sept. 10, 1921 34,500 462 91 198 1924-26 Oct. 13, 1925 so...... 1,540 7.8 1934-36- __ - __ .. /Dec. 6, 1935-- 4,520 66.0 92 68.5 \Junel5, 1935 so. 15, 700 93 166 1934-36 Dec. 6, 193530...- 9,730 58.6 27,600 166 /May 18, 1935. _ .... 1,160 38.2 94 30.3 1934-36 \Dec. 6, 1935-- .. 3,540 117 95 990 1924-37 May 30, 1929 ...... 29,500 29.8 33,600 33.9 96 949 1924-Sr.f.f ... .. June 1900- _____ 63,400 66.8 /Aug. 8,1925. .. 2,710 181.5 97 83 4, 275 1923-25 . {Apr. 24, 1925-..- 5,180 182.8 98 33 15, 860 1923-27 24,200 185.6 32,500 187.5 99 33 15, 940 1915-18 Oct. 15, 1916- . 2,400 100 83 16, 840 1907-37 Sept. 18, 1936 3 34.. 54,300 is 10. 2 75, 400 18 14. 1 101 Colorado Eiver near Stacy, Tex.... _ >-»--* __ i __ u-~. ___ - 11,660 .....do...... 356,000 / 30.5 102 8524,600- * 1923-34- LM-'-L-.-- s-. . Oct. 14, 15, 1930 36-,- 67,000 185.2 76,100 ' 185.9 103 35 26, 400 1915-22 Apr. 28, 1922 *.-.- 88,400 186.1 104 35 30, 600 ' 1930-9? i .... Sept. 25, 1900 ISd.'OQO , » 9. 8 105 3" 31, 120 1923-34 Sept. 21, 1936 - . 202,000 18 10. 5 /Mayl, 1922". ... 104,000 184.3 106 3« 36, 120 1916-26 ...... \Dec. 3, 191337-..- ii2,666 , 18 4. 6 107 3" 38, 1$) 1898-193?-" June 15, 193538._.._. 323,000 is 12. 3 481, 000' J r-^ 18 18. 3 108 3« 39, 650 1930-37 June 16, 193524. _ .. 219,000 «7.9 305,000" 1811.0 109 3" 40, 840 1903-11, 1916-30 Junel, 1929 ^...... 101,000 183.5 110,000 183.8 110 3" 40, 940 1930-37 ... _ ..... June 19, 193589.- . 164,000 185.6 177,000 186.1 111 3« 41, 150 1916-25. _ ...... Oct. 15, 191940M . 38,800 181.3 39,600 181.3 112 120 1923-26...... Apr. 24, 1925.-- 923 7.7 5,180 43.2 113 458 1932-37 Sept. 3, 1935 17,300 32.8 26,100 57.0 114 434 1930-37...... Sept. 17, 1936 «..-.. 24,100 55.5 80, 100 185 115 10 42 2, 687 1931-37 . Sept. 15, 17, 193641.- 54,400 is 21. 5 111, 000 "43.8 116 10 43 4, 492 1915-37 246,000 1858.3 117 Concho River near Paint Rock, Tex ______45 5, 538 1915-37 ...... Sept. 17, 1936.. . 134,566 is 25. 5 301,000 is 57. 2 11ft « 1, 280 1930-37 Sept. 26, 1936 « . ... 25,600 18 22. 7 35,000 is 31. 0 /May 10, 1932 7,290 9.9 119 734 1930-37 \Sept. 17, 1936 1?,0 81 Sept. 15, 1936 30,500 377 /Sept. 17, 1936 62,900 1844.7 « 1, 529 (.Sept. 26, 1936 ..... 94,600 is 67. 3 m « 1, 798 1915-31 Sept. 17, 1936 184,000 110 123 53 31, 800 600 124 79 ..... do 45,600 577 i *>^ 32 ..... do ...... 23,500 734 126 17 ... ..do ...... - 14,200 836 m 14 ..... do.. ... 24,600 1,760 48 - do...... 19,200 400 129 ' .76 ... -do ...... _- 2,490 3,280 130 10 1, 530 July3, 1932 235,000 154 10 1, 614 1917-18, 1923-37 .- Oct. 14, 1930 40,000 24.8 52,700 32.7 668 July3, 1932 _ 187, 000 280 § 133 San Saba River near Fort McKavett, Tex. ______.. 688 Sept. 16, 1936 50,700 73.7 1,151' 1915 3-? - ^- .22-360 34 6 "I 135 3,046 1904-6, 1915-3?° *.. Apr. 26, 1922 «____- 50,300 16.5 57,000 18.7 136 North Valley Prong of San Saba River near Fort McKavett, 328 Sept. 16, 1936 - 38, 800 118 13 Tex. 137 Middle Valley Prong of San Saba River near Fort McKavett, 188 do- 20,900 111 Tex. 138 East Fork of Terrett Draw above Coal Kiln Draw near Fort 19 ..... do ...... 12, 100 637 McKavett, Tex. 139 East Fork of Terrett Draw below Coal Kiln Draw near Fort 33 ..... do. 18,700 567 McKavett, Tex. 140 West Fork of Terrett Draw near Fort McKavett, Tex__ ...... 21 Sept. 15 or 16, 1936- 5,880 280 141 24 Sept. 16, 1936 10, 000 417 14? Terrett Draw near Fort McKavett, Tex __ ...... 103 -do --- .- , .35, 800 348 143 ' /" -554 / j? f /J"'''1Q. IQO It ' 8fr4- 144 22,600 51.0 145 North Llano River near Junction. Tex. ______..... 914 1915-37- - __ do-, _____ -. 31,400 34.4 94,800 104 8 Greater flood occurred May 1884; discharge not determined. s? Greater flood occurred June 1935; discharge not determined. «Greater flood occurred April 1922; discharge not determined. 88 Greater flood occurred July 7,1869; discharge not determined. 1° Affected by storage. 38 Greater flood occurred Dec. 6,1913; discharge not determined. is Based on effective area. 40 Greater flood occurred May 6,1922; discharge not determined. M Greater flood occurred December 1913; discharge not determined. « Greater flood occurred Aug. 6,1906, discharge not determined. *> Greater flood occurred September 1921; discharge not determined. * 152 square miles probably noncontributing. 81 Greater flood occurred September 1873; discharge not determined. « 275 square miles probably noncontributing. * 2,440 square miles probably noncontributing. 44 Greater flood occurred in 1922; discharge not determined. '811,500 square miles probably noncontributing. 48 123 square miles probably noncontributing. 84 Probably greater flood occurred Aug. 6,1906; stage affected by backwater. « From data of Brown County Water District. 's 11,800 square miles probably noncontributing. 47 Greater flood occurred June 5 or 6,1899; discharge not determined. 5 " Greater flood occurred Sept. 19,1936; discharge not determined. CO GO 134 MAXIMUM DISCHARGES THROUGH DECEMBER 1937 176 5,020 1903-6, 1915-16 Mar. 1, 1903. _ ..... 71,300 14.2 5,073 1916-35 /Apr. 24, 1936- . __ .. 61,200 12.1 177 \May30, 1929 »»_____ . - 101,000 19.9 178 > < // 5r«?e- 1934-8?"' ...... Julys, 1936 ... 129,000 22.7 179.000P ' 31.5 179 50.3 Julyl, 1932 .. 17,200 342 180 South Fork of Guadalupe River near Hunt, Tex _ . _____ . 65.3 do...... 84,300 1,290 181 M-, July 2, 1932..-.. . 188.J900 1,240 182 -..-...JLL3.. 1927-3?-J.i-_. __ . Jane lt 1037 «O.rf .r~ , I*' J2,4» 183 1915-21 May 14, 1920 so...... 435 184 1,249 1915-37 May 29 1929 3< 118,000 94.5 202,000 162 185 92.2 May28', 1929...... 43,600 472 186 - : i y» 1924-2C, 1928-»..£k ... do...... 29,200 77.2 113, 000 » ^ 299 187 429 . do.-..-- 139,000 324 184 1925-30. _ /May 28-29, 1929 12,500 67.9 188 \Apr. 21, 1926 "...... 26,000 141 189 356" inon sa ' Julyl, 1936.-. .. 43,800 123 78, 600- 220 190 4.1 June 30, 1936 ...... 13,800 3,370 191 445 1930-33.. _-. "10,400 23.4 192 30 Julyl, 1936.. .. 30,000 1,000 193 95 54,300 572 194 493 1930-34 ...... July 2, 1936--. ... 92,700 188 195 365 1930-33 Jan. 4, 19328S...... 8,230 22.5 28,600 78.4 196 37.2 Sept. 10, 1921... _ .. ~~"~"3,~190~ """""83.T »«23,600 688 o 197 38 191JH29 - 15,300 403 fcd 198 San Antonio River below San Pedro Creek, Tex...... 85.0 . do 42,400 499 199 1,782 1918-25 Sept. 24, 25, 1919".. 13,200 7.4 15, 100 8.5 K 200 < -;> KL3re67 1926-W^.A 15,400 7.4 K), 200 7.9 H ist/T 4; I i'i 'J-i, ^Tf+m ", -to d % 201 3,9Mr' 1924-29.;. J-tL- I*. /Apr. 25, 1926..., 11,400 2.9 d \JUu. U, 10BT".JiA.t ,h.i.*-.- 4&^&v 8.4- O 202 Olmos Creek at dam site near San Antonio, Tex...... 26.4 Sept. 9, 1921 JJ ««««28,000 1,060 203 J»2.7 1916-29 5»2,020 750 w 204 San Pedro Creek below Apache Creek, near San Antonio, Tex~ 46.5 .do -...... "32,400 698 > 205 23.8 Sept. 10, 1921... __ ...... ----- "22,600 948 CO 206 24.0 Sept. 9, 1921...... M 19,000 792 207 235 Julyl, 1932.... . 47,600 203 Medina River near Pipe Creek, Tex ...... 412 1922-34 . Julyl. 2. 1932 M 16.000 38.8 64.000 155 83 Greater stage occurred December 1913 and June 15, 1935; discharge not determined, H Greater flood occurred December 1913; discharge not determined. affected by backwater. » Greater flood occurred in 1900; discharge not determined. . M Greater flood occurred June 30,1936; discharge not determined. so Greater flood occurred September 1921; discharge not determined. » Greater flood occurred October 1925; discharge not determined. « Greater flood occurred April 1900; discharge not determined. M Determined by C. T. Bartlett, consulting engineer, San Antonio, Tex. « Current-meter measurement; probably not the eresj discharge. 17 Greater flood occurred Sept. 9-11,1921; discharge not determined. »° Greater flood occurred July 1869; discharge not determined. 58 Greater flood occurred October 1913; discharge not determined. si Greater flood occurred Dec. 4,1913; discharge not determined. M Records of Corps of Engineers, U. S. Army. M Greater flood occurred July 2,1936; discharge not determined. «° Greater flood occurred m 1919; discharge not determined. Cn TABLE 8. Western Gulf of Mexico Basins Continued CO OS Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mfle

209 i°606 1922-34- Apr. 21, 1926.... - 1,270 2.1 11,800 19.5 210 54.0 Julv 1, 1932 40,200 744 211 115 Junel, 1937.- ... 58,900 512 212 831-"665 1924-29 Apr. 21, 23, 1926,58... 18, 300 27.5 23,800 35.8 213 1930-37JC-4 -_ . 1 i8r*ee 2b« -esreooa it o 3*"*- 214 16.1 June 1, 1937- ___ .. 1C, 300 1,010 215 17.1 Sept. 9, 1921 so 25, 900 1,510 216 18.7 -do-_-...... 8628,000 1,500 217 764 1923-37 Sept. 21, 192361 .. 226,000 296 218 1,930 1927-37 June 14, 1935.. -. 147, 000 76.2 616,000 319 219 J 2, 151 1915-25 - -- - Sept. 17', 1919 3? 3,850 1.8 220 i<> 5, 030 1915-18- Aug. 22, 191637 23,000 4.6 221 10 5, 260 1923-37-. June.18, 1935 - 79,000 15.0 82,600 15. 7 222 10 15, 600 1915-0r-flL"i« - Sept. 18, 1919_ . --_- 85,000 5.4 223 Nueces River at Oalallen, Tex 16,920 1915-18 - June 19, 1918-. ----__ 6,230 ~~""586,~666~ """I,"440~" 224 402 June"14, 1935_ ------225 880 _do_ ----- 536,000 609 226 75.0 Julyl, 1932-...... 89,500 1,190 227 371 do 128,000 345 228 485 1923-37 do.- -- 41, 200 84.9 162,000 334 229 840 July 2, 1932. . 148,000 176 230 1,465 1924-27 Apr. 20, 1926 62 19, 800 13.6 30,200 20.7 231 3,493 1915-37 ...... July 4, 1932 135, 000 38.6 230, 000 65.8 232 3,732 July 4 or 5, 1932... - 204,000 54.7 233 10 4, 224 1915-19------Aug. 26, 191963 3,980 .9 234 Frio River at Calliham, Tex...... 10 5, 491 1924-26,1932-37 July-6,7,1932-.- 73, 100 13.4 109, 000 19.8 235 120 64,700 539 236 45.7 July- 2, 1932__. -.- 52,300 1,140 237 258 Julyl, 1932.-..--. . 71, 700 278 238 400 July 2," 1932. ... 74, 800 187 239 153 Ma£31, 1935 - 230, 000 1,500 240 Leona River near Divot, Tex.- __ .... ____ . ______565 1924-29- ...... July 4, 1932...... 49. 300 87.3 241 30.8 June 22, 1924.. 2,510 81.4 242 21.3 -do.------25, 900 1,220 243 1.171 1924-26,1932-37 June 14, 1935.. 36,800 31.4 38,300 32.7 244 10163 1909-37 June 28, 1927.. . 5,720 35.1 7,500 46.0 245 i«705 1907-37 .do.. - 8,620 12.2 9,750 13.8 246 i» 1, 320 1889-1937 Oct. 5, 6,1911 14,000 10.6 18,000 13.6 247 1° 1, 740 1926-37 June 30, 1927 12,500 7.2 18,500 10.6 248 ic 1, 840 1894-95,1903,1912-37. July 1,1927. 10,600 5.8 14,000 7.6 249 Rio Grande above mouth of Trinchera Creek, near La Sauses, 1 (Mft ^7 956 984 Colo. 250 6< 7, 700 1 QQQ 1 QQ7 13,100 182.8 251 « 9, 730 1925-37 . July 4, 1927 M """l5,"400" " i8~2~r 8,700 i'1.3 252 6* 10, 400 1889-1903, 1912-37 May 13, 1916. .... 16,000 182.1 253 64 14, 300 1895-1905, 1909-37- Sept. 29, 1904- -- -._- 30,900 182.7 f July 4, 192765.____-__ 13,800 254 Rio Grande at Cochiti, N. Mex_ _.. __ _ _._ _ _ _ .... 6* 14, 600 1925-37... - _ -_ \Aug.20, 1935 20,500 18 1.8 fG!*mt 93 1Q9Q 65 17,000 1.3 255 Rio Grande at San Felipe, N. Mex ____ ------_ _- - 6* 16, 100 1925-37-. _ -__-- 42, 100 3.2 256 18, 010 1925-29, 1936-37. May 26, 1929 65 _ 17,700 1.0 257 1936-37. .. May 19, 1937 12,500 1QOFL_97 1(Mfi Q7 /May 28, 1937 12,100 258 64 23, 830 \Aug.5, 1936 M .... 27, 400 18 1. 3 259 10 67 24, 700 1895-1937- Oct. 11, 1904.. -- 33,000 181.3 68 50, 000 182.0 260 IQIft 37 July 29-Aug. 3, 1917. 3,200 261 1Q99 31 JulySO, 1929 . 3,370 262 1914-15, 1919-31______Aug. 10, 1929 5,750 263 67 29, 267 1889-93, 1895-1937 . June 12, 1905-.-.-- 23, 700 68 24, 000 264 1924-37 Sept. 5, 1925 . 6,500 265 1900-1903 June 30, 1903. ___ _ 11,800 266 67 30, 897 68 17, 000 267 67 33, 935 1900-1914, 1919-20, 18,100 1923-37.68 67 56, 556 Sept. 11, 1904 149, 000 168,000 1923-37.68 67 69, 373 1928-36 68_____ ... . Oct. 4, 1932 70 . _. 87,300 95,000 270 6' 73, 965 1900-1914, 1919-20, June 18, 1922 68.. -__ 200,000 1924-37. 10 Affected by storage. 64 Includes 2,940 square miles in closed basin. 18 Based on effective area. 65 From reports of State engineer of New Mexico. 37 Greater flood occurred June 1935; discharge not determined. 66 Greater flood occurred Sept. 23,1929; estimated discharge, 48,000 to 67,000 second-feet 86 Determined by C. T. Bartlett, consulting engineer, San Antonio, Tex. (report of State engineer of New Mexico). 88 Greater flood occurred October 1913; discharge not determined. 6' Contributing area only, as reported by International Boundary Commission. 89 Records of Corps of Eneineers, U. S. Army. 68 From reports of International Boundary Commission. 61 Greater flood occurred June 1913; discharge not determined. 69 From records of U. S. Bureau of Reclamation. 62 Greater flood occurred September 1913; discharge not determined. 'o Greater flood occurred September 1904; discharge not determined. 63 Greater flood occurred Aug. 27, 28, Sept. 14-20, 1919, and July 1932; discharges not 03 determined. TABLE 8. Western Gulf of Mexico Basins Continued CO 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mfle

271 1900-1915, 1919-20.... Sept. 14, 1904«...... 139,000 272 67 119, 611 1923-37...... Sept. 1,2, 1932".... 242,000 605, 000 273 6' 123, 409 190D-1916, 1923-37,... Sept. 2, 1932 68_. - 377, 000 569, 000 274 67 129, 362 1900-1914, 1922-37 . Sept. 3, 1932 68 ... 212,000 402,000 275 67 153, 161 1932-37...... Sept. 4, 1932 .... . 211, 000 261,000 276 67 156, 461 1900-1914, 1922-37 6»__ Sept. 5,193268 203, 000 277 67 170, 655 1932-37...... d0.71-_ ...... 167, 000 199, 000 278 67175,110 1928-31...... Oct. 2, 1932 71.... . 68 82, 200 «' 83, 900 279 1049 1929-37...... May 4,1937. . 278 5.7 313 6.4 280 49 1924-26...... June 6, 1926...... ' 360 7.3 425 8.7 281 216 1910-22, 1936-37...... Oct. 5, 1911 .... . 5,000 23.2 282 53 1916-24,72 1936-37-... JuneS, 1922-.... . 2,400 45.3 H 283 13.1 1936-37 July 27, 1936...... 364 27.8 W 284 33.6 1935-37...... Aug. 11. 1935...... 156 4.6 Ed 38 1919-24 . May 22, 1920 __ ._. 165 4.3 O 285 d 286 218 1910-12, 1922-26 Apr. 8, 1924 72. ______334 1.5 Q /1911-12, 1923-26, /May 22, 1924... . . 208 5.5 W 287 38 \ 1936-37. \July30, 1936.- 306 8.1 288 595 1910-12, 1914-37 June 15, 1921. _ .... 674 1.1 746 1.3 u 289 10.7 1936-37...... Aug. 6,1936. 364 34.0 735 68.7 fe. 290 1936...... do....- _ . __ . 240 385 Q 291 1936...... Aug. 5, 1936...... 71 493 292 1936...... -... Aug< 6,1936 . 85 257 293 117 1919-37-.... .,... Apr. 14, 192472, _____ 500 4.3 294 61 1919-37...... May 10, 192472-.... 316 5.2 295 1936. ...-...... Aug. 6,1936.- _. 175 232

296 64 1931-33...... /June 16, 1932.. ... 950 14.8 \May31, 1933 - 1,160 15, 1 297 Alamosa Creek near Monte Vista and above Terrace Reservoir, 107 1911-12, 1914-19 72, Oct. 5, 1911 - 4,250 39.7 Colo. 1923-27, 1934-37. 298 Alamosa Creek near La Jara and below Terrace Reservoir, Colo.. '«116 1900-12, 1915 20, June 16-18, 1917 78--_ 1,450 12.1 1922-37. 299 10138 1936 - . May 20, 21, 1936 . 195 201 300 La Jara Creek near Capulin, Colo.. ______1073 1916-17, 1919-35...... Apr. 22, 1919 ...... 348 4.8 $53 8.9 301 1073 1936-37.. _ .. . Apr. 15, 16, 1937 448 6.1 653 8.9 OAO ------1936 Aug. 8, 1936- 100 119 OAQ 1925-32 May 22-24, 1932. 148 Qrt£ 45 1923-37 May 23, 1926'* 310 6.9 318 7.1 305 61 1923-37-. T May 24-26, 1926 "--. 347 5.7 3S5 6.3 Garland, Oolo. OAC "396 1929-37 Apr. 17, 18, 1937 575 1.5 584 1.5 OA.7 1936 Nov. 8, 1936 . 40 45 543 2.9 1B7 1916,1923-37- _ /Apr. 15, 1937 - \Aug. 31, 1936-... 1,520 5. L 309 Sangre de Cristo Creek above Smith Reservoir, near Blanca, 231 1929-34,1936 Aug. 5, 1936 _ , 246 1.1 301 1.3 Colo. OIA 23.3 1936 July 27, 1936.... 554 13.8 311 32 1916,1923-37 Aug. 5, 1936. ... 288 9.0 353 11.0 qio 44.4 1937- May 17, 1937. . 1,030 23.2 1,120 25.2 SIR 282 1899-1900, 1903-37. Oct. 5, 1911 4,500 10.0 6,000 21.3 MX 887 1921-37 May 24, 1932" 3,650 4.1 /May 22, 1920"...... 1,200 10.9 315 San Antonio River at and near Ortiz, Colo... ______110 1915,1919-20,1924-37.. \Apr.l5, 1937..... 1 7EA 15.9 SI 6 348 1923-37 May5, 1924".. . 1,770 5.1 1,890 5.4 /May 21-22, 1920".- 2,240 13.4 SI 7 1914-20,1924-37 167 Oj I/U QIC 1924-26 430 319 10220 1909-19, 1927-37 June 26, 1915"...... "470 330 1936-37 Apr. 13, 16, 1937- 370 892 001 1912-13,1936 May 23, 24, June 7, 344 S 1912. Q*» 1912-37 June 15, 192165. 872 7.8 090 1910-28 June 8, 1920 ««. 775 4.1 3?4 «»38 1915-37 May 17, 1937 350 9.2 0573 /May 30, 1937.. _ 495 6.8 325 Rio Hondo at and near Arroyo Hondo, N. Mex ______1910-28,1932-37 \Aug.23, 1935... _ .. 2,510 *4. 4 326 1910-16, 1936-37 May 22, 1912,.. . 440 007 1910-37 May 15, 1915- 920 2.6 S2R 6517 1910-16,1933-37 May 17, 21, 1937 184 2.5 190 11.2 QOQ 149 1920-26 .- May 22, 1920 375 2.5 330 fi4 1910,1912-28 . July 25, 1922M...... 246 3.8

O9i fOOq_q7 /May 30, 1937. . __ . 800 2.6 \June 13, 1933 «... . 5,190 17.0 SS2 Pueblo Creek near Pensaco, N. Mex ______1936-37 Aug. 20, 1936 . 717 »° Affected by storage. » From reports of State engineer of Colorado. « Greater flood occurred April 1900; discharge not determined. » Greater floods probably occurred July 28 and Oct. 5,1911; estimated peak discharges, M From reports of State engineer of New Mexico. 600 second-feet. « Contributing area only as reported by International Boundary Commission. " Published as Rio Lucero near Taos, N. Mex., 1910-15. M From reports of International Boundary Commission. " Greater peak stage occurred July 8,1936; discharge not determined. « Greater flood occurred in 1909; discharge not determined. TABLE 8. Western Gulf of Mexico Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

333 1912-17 May 9, 1916. _ . .... 2,020 334 405 1912-16, 1924-37 Apr. 16, 1937--. . 7,030 17.3 8,530 21.1 /May 6, 192268...... 4,740 335 1913-24, 1935-37 \May 10-11, 1916 4,860 336 3,320 1912-37 Aug. 11, 12, 1929 "... 8,770 2.6 15,600 4.7 337 1913-17 May 14, 1915...... 2,380 3,240 338 1912-13 May 7, 1913 1,340 339 1914-15...... _. May 23, 1914...... 227 340 1914 May 24, 1914 91 341 1936-37-.-.-.-...... Apr. 10, 11, 1937 - 1,480 3,100 342 1914...... May 13, 1914 156 343 1911-14 Apr. 30, 1914. ___ _ 350 344 6»12 1931-37 May 19, 193278...... 398 345 1932-37 Apr. 16, 1937- .. 1,950 2,570 346 1911-14...... May 21, 1912. 970 347 20 1915-28- May 26-28, 1920 262 13.1 348 Rio Santa Cruz (Rio Medio) at Chimago and at Cundiyo, 8538 /Sept. 22, 1929 8s 995 26.2 1916-37 ...... \Sept. 24, 1931 2,610 349 13 1915-28 July 26, 1921-. 133 10.2 350 34 1915-27 .. .. July 31, 1917-- 225 6.6 351 45 1915-25-.. - ., June 21, 1921.. .. 126 2.8 /May 30, 1937 .. 10 352 1936-37...... \July28, 1936.-.. . 68 353 1932-37 ...... Aug. 23, 1935 ... 88 878 354 1936-37 ...... Aug. 20, 1936-... 2,400 /May 30, 1937 21 355 1919, 1936-37. \Sept. 7, 1936 370 /June 1, 1937 66 356 1936-37...... ISept. 7, 1936 . 660 /May 30, June 2,1937. 13 357 1936-37 (Aug. 4, 1937 ... . 95 358 22 1910, 1913-37 Aug. 15, 192186...... 665 29.8 3,200 145 359 40 1907-11 Aug. 17, 1908 .... 186 4.6 360 Santa Fe Creek at mouth, near Pena Blanca, N. Mex.«' ...... September 1929- _... 6,500 (June ID, INI* _ .. 362 September 1929 _ .. 5,000 363 1936-37 Sept. 26, 1936 3,000 364 1,158 1923-37 July 1924 . 1,080 .9 /Apr. 12, 13, 1936 1,480 365 1936-37- Uuly 11, 1936..-. 366 September 1929- 5,000 367 do 900 368 do -. - . 1,450 369 18 Sept. 21, 1929- _ ... 3,350 186 370 31 -_.-do __ _ -. 2,490 80.3 371 «5 5, 570 1910-27, 1934-37 Sept. 23, 1929 40,000 7.2 372 ">235 1912-19, 1921-37 Mar. 28, 1926«5 __ 1,300 4,000 373 San Jose Eiver (Bluewater Creek) at and near Grants, N. Mex. 383 1912-36, 1936-37-.--. Aug. 31, 1923 65. 417 /Aug. 9,1936 54 374 1936-37- 160 375 1936-37 . - . July 26, 1937 ... 191 1,110 (Sept. 30, 1937 ----- 457 376 1937 - ...... \Aug. 1,1937 377 65550 1910-17 . July 26, 191565 _.. 1,540 2.8 378 August 1929-....--. 27, 400 379 470 1929,1931-37 - Aug. 21, 1936- . - _ 1,200 2.6 380 22, 600 1 094 V7 Sept. 11, 1904 170, 000 7.5 /Aug. 30, 1932. _ .. 2,150 1.4 381 1,504 \July20, 1937. . 9,670 6. 4 382 1,070 1932-37 June 2, 1937- 13, 200 12.3 47, 000 43.9 383 1,728 1932-35 Sept. 4, 1935 56, 100 32.5 197, 000 114 384 Pecos Eiver near Oowles and at Irvin ranch, near Pecos, N. Mex_ 175 1910-37 May 27, 1912 " .. 1,800 385 1,080 1910-37 Junel, 2, 1937 10, 000 9.3 40,300 37.3 386 2,880 1903-6,1910-37 - June 2, 1937 - - 18, 600 6.5 55, 200 19.2 387 4,470 1912-37 -- May 1, 1914. .... 26, 200 5.9 42,000 9.4 388 5,300 1904-10, 1912-13, Sept. 30, 1904 -. 45, 200 8.5 1921-23. 389 1921-23, 1937 May 28, 1937- __ .. 53,300 390 1903-6 Oct. 1, 1904.. ___ .. 55, 700 391 May 30, 1937 51,500 392 1936-37- ...... do. " 51, 500 393 July 25, 1905'9 .-. _ 50, 300 394 Pecos Eiver at McMillan Dam, N. Mex.w ______1904-15,1917-37 Oct. 2, 1904 """"47,"600" 82,000 /July 25, 1905 . 395 1903-8, 1914-37 - \Aug.7, 1916 85,700 1° Affected by storage. '6 Greater flood occurred April 1937; discharge not determined. 65 From reports of State engineer of New Mexico. 77 Greater flood occurred Sept. 22,1929; discharge not determined. 68 From reports of International Boundary Commission. 78 Represents inflow into McMillan Reservoir. 69 From records of TJ. S. Bureau of Reclamation. » Greater flood occurred Sept. 18,1919; discharge not determined. TABLE 8. Western Gulf of Mexico Basins Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

396 1920-37 ___ ...... September 1919 _ .. 40,400 /June 2, 1937. ------29,200 397 1914-37 \Apr. 17, 1915 so si 54,900 398 1922-26 Aug. 12, 192580 5,380 5,690 /Mar. 26, 1919,. ... 4,560 399 1916-26 Aug. 13, 1925 so si 4,720 400 1898-1907. __ ...... July 28, 1905*0 _ ... 25,500 401 1914-15...... July 9, 1914808!..,... 2,530 402 1915-26 Sept. 25, 191980...... 12, 300 13,000 403 1921-26 Oct. 18, 19, 1923..-- 2,450 2,640 404 192-1-25 - Oct. 20, 1923...... 2,300 2,460 405 e? 38, 283 1898, 1900-1937.... Sept. 1,193268...... 57,900 116,000 406 20,500 407 Qallinas Eiver near Montezuma (above Hot Springs near Las f July 27, 191565 .... 695 8.1 Vegas).N. Mex. [ 86 (.Aug. 5, 1935. ------1,420 16.5 408 Oallinas River at Montezuma (near Las Vegas), N. Mex__ _ .. ">89 1903-37 Sept. 30, 1904. - 83 11, 600 130 409 Qallinas River near Chaperito, N. Mex ______May-June, 1937 .. 21, 400 410 South Fork of Gallinas River near El Porvenir, N. Mex. ___ 25 1911-20 . July 27, 191565 .... 540 21.6 411 Alamogordo Creek near Guadalupe, N. Mex ______JuneS, 1937 ___ ... 24,800 412 do 12,000 413 Yeso Creek near Fort Sumner, N. Mex_. ____ ...... do 8,720 414 Salt Creek at mouth, near Roswell, N. Mex. __. _. __ _ __ October 1904---.. 12,400 415 May 28, 1937 49,500 6«278 /Oct. 1, 1931 215 .8 416 RioRuidoso at Hondo, N. Mex. ______1930-37...... \July23, 1933 84...... 1,140 4.1 fMityS, 1931...... 276 417 1930-31 \Oct. 11, 1930 2,650 418 Rio Hondo at Riverside, N. Mex...... May 31, 1937 24,900 419 Rio Hondo at Hondo Reservoir, near Roswell, N. Mex...... 1,390 1903-6 _ . Oct. lor 8, 190485... 6,320 6834 /Mays, 1931...... 89 2.6 420 1908-9, 1930-31 65..... (Apr. 22, 1931. ._._._. 121 3.6 421 «»186 1930-31 Sept. 17, 1931..... _ 148 .8 7,960 42.8 422 M233 1930-37 May 31, 1937 .... 1,630 7.0 9,270 39.8 423 Junel, 1937...... 37,700 424 1932-37...... May 29, 1937.. ... 23,600 425 1932-37 743 1,100 426 730 1921-29. .. 504 .7 427 i

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sa 1 illl 1 | §333 S|| TABLE 9. Colorado River Basin

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Sejcond,-feet Second-feet per square Second- per square feet mile feet mile

1 101 1904-18, 1934-37 June 15, 16, 1918- 1,840 18.2 2 322 1908-11, 1934-37 ... June 20, 1909... .- 4,000 12.4 4,100 12.7 3 782 1904-37 Jufie 15, 1921.. 9,280 11.9 10,300 13.2 4 2,360 1904-18...... June 7, 1912- - 21,000 8.9 21,500 9.1 5 2,670 1906-8...... June 15, 1906.. .-. 1 12, 300 4.6 12,600 4.7 /June 3, 1914...... 29,700 6.5 6 4,560 1900-1937...... 30,166 6.6 7 8,055 1933-37...... June 16, 1935.. 34,900 4.3 36,000 4.5 8 8,790 1902-33.....-.... . Jufleie, 1921..... 50,800 5.8 52,400 6.0 9 8,910 1897-1900 May 1897...... _ 37,200 4.2 10 17,100 1911-23...... July 4, 1884 125, 000 7.3 11 24,100 1914-17, 1922-37 Junel9, 1917 73,200 3.0 76,800 3.2 12 24, 300 1913-14 JuneS, 1914...... 65,600 2.7 13 107, 900 1921-37 JuSelS, 19212 .... 214,000 2.0 220,000 2.0 14 Colorado River at Bright Angel Creek, near Grand Canyon, 138, 700 1922-37 July 2,1927 117,000 .8 127,000 .9 Ariz. 15 3 169, 900 1934-37 May 18, 19, 1934... .. 25,100 .1 25,600 .2 16 3 171, 400 1905-7 June 20, 1906- .. ... 116,000 .7 17 3 174, 300 1917-37.-..- -- . Jupe22. 1921...... 174,000 1.0 174, 000 1.0 18 3 180, 800 1934-37 Feb. 8, 1937...... « 39, 700 < 42, 400 19 3 186, 100 1934-37 . Feb. 10, 1937.. . 23,800 26, 900 20 3 244, 800 1902-37 ...... Jan. 22, 1916 6240,000 64.1 21 47 1905-12.-...... June 15, 1911 775 16.5 22 "79 1904-13-...... -.-.... June 19, 1909 1,220 15.4 23 '59 1935-37... . . June 15, 16, 1935.. 1,230 20.8 1,310 22.2 24 Arapaho Creek (South Fork of Colorado River) near Lehman, 79 1907-8 JunelO, 1908.,- 327 4.1 Colo. 25 Willow Creek near Granby, Colo. .. __ .. ______.... 105 1935-37- _ ------May 16. 1936 655 6.2 680 6.5 1 Also occurred June 20,1907. 8 Flood flow from Gila River; about 186,000 square miles of area above Yuma noncon- 2 Greater flood occurred about July 7,1884;peak discharge, 300,000 second-feet. tributing. 3 Affected by storage in Lake Mead since Feb. 1,1935. 6 Based on effective area. 4 Flood flow from Williams River; peak discharge reduced by temporary storage at 7 Affected by storage. Parker Dam from about 98,000 second-feet to 42,400 second-feet. TABLE 9. Colorado River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

26 16 1908-11,...... June 8, 1911 234 14.6 27 22.1 1907-9,1934-37 Julyl, 2, 1909 .... 420 19.0 28 28 1910-37 ..... June 13, 1918 622 22.2 820 29.3 29 253 1904-9, 1937...... June 14, 15, 1906- 1,860 7.4 30 1907-9-...... July 6, 1909 70 31 1907-9...... July 2, 1909 ..... - 23 32 9 1908-9 ..do ...... 225 25.0 , /July 1, 1909 - 370 13.3 33 27.8 1907-9,1934-37 \Junel5, 1935 396 14.2 34 8 1907-9 July 1, 1909-...... 54 6.§ 35 15 1908-9- June 22, 1908 294 19.6 36 32.8 1934-37...... June 15, 1935 279 8.5 353 10.8 37 1908-9- June 22, 1908. ___ . 270 w 38 2 1908-9 . July 1, 1909 52 26.0 [May 30, June 2, 3, 23 6.1 39 3.8 1937 I 1937. lJune26, 1937 41 10.8 40 5 1907-9 . 92 18.4 41 19.9 1934-37 . 248 12.5 299 15.0 42 50.7 1934-37 do ..... 382 7.5 506 10.0 43 3.4 1937--.-...-. . June 1, 2, 1937 20 5.9 21 6.2 44 Middle Fork of Ranch Creek at upper station near Arrow, Colo. . 2.5 1908-9 June 15, 1908. .... 47 18.8 45 4.4 1937...... May 24, 1937 24 5.5 44 10.0 46 1907-9-....-...... -. June 26, 1907. 64 47 1908-9 May 19, 1908...... 33 48 2.4 1936-37 May 15, 16, 1937. 18 7.5 26 10.8 49 South Fork of Ranch Creek at lower station near Arrow, Colo. . . . 5 1907-9 June 15, 1907. 46 9.2 50 7.0 1936-37 May 30, 31, 1936. .... 127 18.1 177 25.3 51 12.6 1936-37 May 16, 17, 1937. 38 3.0 52 4.1 52 16.3 1933-37. June 15, 1935 270 16.6 332 20.4 53 84 1933-37 1,030 12.3 1,330 15.8 54 143 1910-17 June 2, 1914 1,600 11.2 1,670 11.7 5,5 Williams River (Fork) near Parshall (Sulohur Springs). Colo. ... 184 1904-24,1933-37 June 15-17. 1918 2.600 14.1 w a 750 14.9 56 172 1904-5,1922-24...... May 27, 1923 .. 660 3.8 672 3.9 57 1904-5 . ___ May 24, 1905.. ... 772 CO 49 1914-15 June 13, 1914 610 12.4 59 129 1910-37...... June 2, 1914. 1,180 9.1 60 560 1904-S ...... June 14, 1906.. 6,020 10.8 7,820 14.0 /June 15, 1918.. 1,170 12.7 61 92 1910-19,1929-37 \June 13, 1935- 1,200 13.0 co 67 1904...... May 24, 1904 .... 1,060 15.8 '113 1910-19, 1930-37 /June 10, 1918 1,530 13.5 63 \Jnnel, 1933 2,010 17.8 64 74 1911-25 ...... 900 12.2 1,010 13.6 65 650 1911-24...... 6,610 10.2 6,760 10.4 66 1905-7...... June 4. 1905. ____ 6,040 67 844 1905-9- . do...... 6,040 7.2 6,600 7.8 CO 27 1913-21.. -. . Jane 13, 1918.. .. 485 18.0 670 24.8 fiQ Homestake Creek at Redclifl, Colo.. ______64 1911-18 June 24, 1918. __ 1,300 20.3 70 146 1911-13...... June 1912...... - 665 4.6

109 1911-21,1932-37. /June 16, 1921. - 2,230 20.5 71 \Jnnel8, 1917.. . 3,170 fid. 1 72 223 1913-18 . June 12, 1918. - 5,000 22.4 70 853 1908-9- ___ ...... 7,530 8.8 74 1,460 1906-37 June 14, 1921 ... . 17,300 11.8 » 17, 600 12.1 75 62 1911-20 June 15, 1918. - 970 15.6 1,090 17.6

42 1911-17 ...... /June 13-15, 1911 420 10.0 76 ^tuu . O 77 54 1914-16...... June 19-22, 1914 706 13.1 810 15.0 92 1911-17 . June 25, 1912..- 1,440 15.7 7Q 175 1911-20- June 17- 18, 1917. 2,500 14.3 2,780 15.9 sft 272 1908-9 ...... 3,300 12.1

01 42 1911-17 June 15, 1911.. 765 18.2 00 77 1910-17...... - June 29, 1917...... 2,110 97 4 i 2,180 28.3 GO 197 1935-37 June 15, 1935-. 2,520 12.8. 2,980 15.1 S4. 239 1908-9 4,970 20.8 DC 177 1922-24 May 28, 1922 1,360 7.7 1,400 7 O oc 51 1911-15. ______.. June 17, 1914. 430 8.4 07 90 1910-11...... Hay 9, 10, 1911 - 330 3.7 345 3.8 88 120 1909-10 Apr. 29, 1910--. __ . 344 2.9 so /May 27, 1935. .... 108 9.0 12 1935-37 . \Mayl5, 1937.. __ .. 154 12.8 90 1909-10...... Apr. 29, 1910... 18 Q1 196 1921-27 May 20, 21, 1922 795 4.1 92 Roan Creek at Simmons ranch, near Hiehinore. Colo _ . 1935-37 May 10. 11. 1937 129 142 7 Affected by storage. 10 Estimated. «Formerly published as lower station near Fraser, 0910. " Also occurred June 14,1918. * Formerly published as Vasquez Creek at lower station near Fraser, Colo, TABLE 9. Colorado River Basin Continued 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per sguare per square feet mile feet mile

93 210 1921-26 May 20-22, 1922 1,080 5.1 1,110 5.3. /May 10, 1937.. ... 132 94 1935-37 \May26, 1935 143 95 88 1921-37 May 28, 1922.. . 2,000 22.7 2,800 31.8 96 .64 1912. . .. May 21, 22, 1912 2,180 4.7 97 604 1936-37 May 16, 1937. 1,500 2.5 1,850 3.1 98 76.5 1936-37- May 9, 1937.. ... 402 5.3 588 7.7 99 139 1921-37-.---. . May8, 1922-. ... 833 6.0 1,270 9.1 100 121 1929-34 -. June 1, 1933. . .. 756 6.2 101 317 1905 June 9,1905 2,790 8.8 102 13440 1910-37 - June 9, 1920--. 3,600 8.2 3,760 8.5 103 1,010 1910-14, 1916-28. June 11-13, 1918 11,400 11.3 11,400 11.3 104 2,490 1899-1903- June 18, 1903.. 6,130 2.5 105 3,650 1903-5- June 5, 1905. ____ 13,600 3.7 106 3,980 1905-11.. . June 13,1906" - 14,700 3.7 107 5,410 1903-5. - -. June 5, 1905. _ _ _ 23,200 4.3 108 7,870 1901-6- June 4, 1905... __ _ 28,100 3.6 109 8,020 1897-99, 1917-30, 1934- May 23, 1930. 35,600 4.4 35,700 4.5 37. 110 36 1929-34. 353 9.8 111 47 1929-34.- June 1, 1929. ____ . 160 3.4 112 295 1905, 1910-22, 1934-37. June 15, 1921 ...... 6,500 22.0 113 32 1910-13 June 7, 1912-. -. 330 10.3 114 155 1917-22 June 9, 1921. 792 5.1 115 66 1910-13 June 1912 __ .. 296 4.5 116 84 1911-14 May 1914 ... _ . 790 9.4 117 7123 1918-24, 1928-37 June 12, 15, 1921 - 1,560 12.7 /June 9, 1929. 1,350 16.5 118 82 1918-19, 1928-37. \July25, 1929 . 2,510 30.6 119 212 1903-5 - June5, 1905- .... 1,260 5.9 1,300 6.1 120 26 1917-19- . June 10, 13, 1917 405 15.6 419 16.1 121 521 1934-37 May 15, 1937 3,800 7.3 4,720 9.1 122 North Fork of Gunnison River near Paonia, Colo.12 _ ...... 702 1922-32 May 13, 1932 6,630 9.4 /May23, 1905...... 7,300 7.8 123 North Fork of Gunnison River near Hotchkiss, Colo. 935 1903-5 8,140 8.7 124 East Muddy Creek near Ragged Mountain, Colo_.. 80 1935-36 May5, 1936 ...... 658 8.2 826 10.3 125 East Muddy Creek near Bardine, Colo .__...... 136 1935-37 . do 678 5.0 824 6.1 126 Lercux Greek near Cedaredge, Colo...... 43.0 1936-37 May 10, 11, 1937 496 11.5 632 14.7 /June 17, 1917. .... 1,300 25 127 Leroux Creek near Lazear, Colo ... 52 1917-26 \May29, mi- 1,420 27.3 128 Surface Creek at Cedaredge, Colo____.....__. 43 1917-37 May 24, 30, 1920 . 640 14.9 715 16.6 129 TJncompahgre River at Ouray, Colo.... _ ... 44 1908,1911-24 Oct. 5, 1911 1,980 45.0 76 1913-29 /June 18, 1917 1,680 22.1 130 TJncompahgre River below Ouray, Colo...... \Junel4, 1918.. ... 2,530 oo. o 131 Uncompahgre River at and near Colona, Colo. 15437 1903-5,1917-37 June 13, 14, 1921 4,080 9.7 132 Uncompahgre River at and near Fort Crawford, Colo. 497 1895-99, 1908-11 .. May 27, 1896 ... . 3,380 6.8 133 Uncompahgre River at Montrose, Colo.i6.___...... 565 1903-23 June 13, 1921 __ ... 3,060 5.4 134 TJncompahgre River at Delta, Colo.i6. . . - 1,110 1903-31 .. June 29, 1927- 2,530 2.3 2,880 2.6 135 Skyrocket Creek at Ouray, Colo._.. . 1.0 July 20, 1923 ...... 2,000 2,000 /Junel, 1914. 400 18.8 136 Canyon Creek at Ouray, Colo. _ 26 1911-15 \June21, 1915...... 580 137 Dallas Creek near Ridgeway, Colo.'2... 90 1922-27 May3, 1924 740 8.2 138 Escalante Creek near Delta, Colo." 194 1920-23 May 6, 1922...... 1,250 6.4 139 Kahnah Creek near Whitewater, Colo. 55.0 1917-21, 1922-37. .... June 6, 9,1921 ... 1,390 25.3 1,630 29.6 140 Dolores River at Rico, Colo__.- . 83 1914, 1919-21 June 18, 1914 . 1,360 16.4 141 Dolores River at Dolores, Colo. "508 1895-1903, 1910-12, Oct. 5, 1911 ..... 10,000 19.1 1922-37. 142 Dolores River at Bedrock, Colo.__ . 2,040 1918-22 Mayl, 1922- 5,390 2.6 5,460 2.7 143 Dolores River at Gateway, Colo._. . 4,350 1937 ...... Apr. 17, 22, 1937 9,550 2.2 10,200 2.3 144 Lost Canyon Creek near Dolores, Colo.u. si 1922-27 Apr. 24, 1926...... 935 11.5 145 San Miguel River at Fall Creek, Colo.... 172 1895-99 May 27, 1896 2,400 14.0 2,570 14.9 146 San Miguel River at Placeryille, Colo . ... 304 1910-12,1930-34 Oct. 5, 1911 is. 2,380 7.8 147 San Miguel River at Naturita, Colo . 1,080 1918-29 May 22, 1920 . 4,180 3.9 148 Green River near Kendall, Wyo______- '271 1910-12,1918- June 15, 1918.- 5,090 18.8 149 Green River at Warren Bridge, near Daniel, Wyo. '468 1931-37 June 26, 1932...... 3,220 6.9 3,260 7.0 150 Green River near Daniel, Wyo__ - - '932 1915-32 June 16, 1618.. .. 8,210 8.8 8,750 9.4 151 Green River at Green River, Wyo_._ . ___ .... 7,670 1895-1906, 1915-37 June 19, 1918. 21,800 2.8 22,200 2.9 152 Green River near Linwood, Utah-_.__ _ ... 14,300 1928-37 14,700 1.0 15,200 1.1 153 Green River at and near Bridgeport, Utah...... _ 5,700 1911-16..,...... June 13, 1912. __ ... 16,900 1.1 154 Green River at Jensen, near Vernal, Utah...._____._._. 26, 100 1903-15 May 29, 1904 ..... 32,100 1.2 155 Green River at Green River and at Little Valley, near Green 10,600 1894-99,1905-37 May 29,1897 67,300 1.7 68,800 1.7 River, Utah. ? Affected by storage. " 419 square miles 1917-34. 12 From reports of State engineer of Colorado. i" Record furnished by U. S. Bureau of Reclamation. 13 Affected by storage since September 1937. " Drainage area, about 524 square miles prior to 1912. i* Maximum discharge probably occurred June 1909; no records available. 11 Discharge of 10,000 second-feet occurred Sept. 5,1909, owing to failure of a dam. TABLE 9. Colorado River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

156 124 1931-37 May 31, 1936 . 1,390 11.2 1,670 13.5 157 193 1913-18 June 16, 1918 1,330 6.9 1,530 7.9 158 241 1916-19, 1931-32 ... ..do...... 916 3.8 159 106 1916-17, 1921-23 . June 23, 1917------1,400 13.2 1,400 13.2 160 348 1905-6, 1915-24, 1931- Junel9, 1917. 2,940 8.4 2,940 8.4 32. 161 0 1910-11. Aug. 1, 1911 70 162 (?)578 1905 . June 18, 1905.... 162 163 1915-37 June 17, 1918... _ .. 11,800 20.4 12,300 21.3 164 ? 114 1910-12, 1915-18 June 17, 18, 1918 - 2,330 20.4 165 7127 1904-6 . June 23, 1904.. 1,340 10.6 166 T*ITIO flriwilr af TMnftHalft 'HTvr* ?128 1904, 1915-37 June 17, 1918.. __ .. 2,170 17.0 2,310 18.0 167 126 1904-6 May 24, 1904..... 1,220 9.6 168 60 1904-5 - __ do..... _ . _ .. 480 8.0 169 112 1904-6, 1915-24, 1931- June 14, 1918.. 3,160 28.2 3,240 28.9 32 170 58 1915^-16, 1931-37. June 19, 1916.. 591 10.2 613 10.6 171 46 1915-18, 1931-32 June 16, 1918 282 6.1 172 176 1913-16 May 25, 26, 1914 »... 682 3.9 173 193 1932-37 May 16, 1936- 427 2.2 442 2.3 174 224 1915-19, 1931-37 May 22, 1917. 900 4.0 175 105 1910-11 June 16, 1911. ... 396 3.8 176 265 1911-12 do..-...... 818 3.1 177 322 f 1915-17, 1921-24, 1927- /June 26, 1917 1,160 3.6 l 34. (Aug. 14, 1930... t oou 4.1 178 1911-12.. June 6, 1912. __ .... 173 179 1911-12 June 12, 1912. .... 222 180 261 1913-24 . June 19, 20, 1917 2,440 9.3 2,680 10.3 181 2,840 1897-1900 6,780 2.4 182 383 1918 May 9, 1918 1,500 3.9 1,700 4.4 183 386 1918-33 May 11, 1923. .... 3,130 8.1 3,250 8.4 184 531 1928-37 Aug. 3, 1936...... 3,560 6.7 6,750 12.7 185 Burnt Fork at Burntfork. Wyo _ .. ___ .. _ . _ ...... 73 1929-37 Aug. 2, 1936...... 420 5.8 4,360 59.7 186 Bpaver Crppk near T adore Polo " 27 1910-11 Apr. 23-30, 1910.... . 455 16.9 187 1,017 1910 JiflySS, 1910 .... . 2,680 2.6 188 52 1910-18 June'28, 1912.. 464 8.9 189 604 1904-6,1909-37 June-14, 1921.. . 5,870 9.7 6,820 11.3 190 1,730 June3, 1914". ... 10,300 6.0 191 3,410 1904-5, 1910-12, 1916- May- 19, 1917.. 17,300 5.1 17,900 5.2 37. 192 38 1921-22- - June 15, 1921 2,800 73:7 193 47 June 12, 1918. 694 14.8 194 61 1912-18 June 14, 1918.. . - 1,570 28.7 195 206 1910-22,1930-37 June 6, 9, 1912. __ - 4,470 21.7 196 Elk River near Trull, Colo.w. _ _ __ 415 1904-3, 1910-27 - June 15, 1921_. ... .- 5,350 12.9 197 41 469 11.4 198 40 1912-17 - Msy*25, 1914. 2,050 51.2 199 27 1910-11 . May.,31, 1910... . 354 13.1 200 26 1919-20-.----- __ -. JurielS, 1920 __ ... 1,170 45.0 201 29 1910-11 .. .. May 10, 1911.. 134 4.6 202 9J.Q 1906,1910-18- May 19, 1912 1,760 7.0 203 26 1910,1920. June 1, 1920. 22 8.5 204 22 1910,1920 MSy.22, 1920 1,660 75.5 205 256 1905-6,1910-18. ___ : Mar. 27, 1914 750 2.9 206 1910 Apr: .26, 1910... 232 207 QS 1910-11 Jurie-8, 1911 790 8.1 208 lil 1904-6,1910-27 June 10, 1917 .. 3,190 9:4 209 75 1904-5 M*y24, 1906 276 3.7 210 1912-22. Mif 25, 1920 2,760 18.2 211 988 1910-23 May 23, 1920- 8,960 9.1 212 3,730 1904,1922-37 May 27, 28, 1926... 8,950 2.4 14,200 3.8 213 22 1922-23 May 25, 1922. 240 10.9 214 45 1912-20 - May 9, 1920 .... 760 16.5 215 80 1912-20,1922 . Jun%9, 1917. 895 11.2 216 161 1910-12,1931-37- Mdy 19, 1912 1,700 10.6 217 354 1915-16,1918-22. Ms® 19, 1920. 1,770 5.0 218 5 1912-23 - Julie 3, 5, 6, 1914 134 26.8 219 Q(U 1916-16,1918 June 23, 1918. - 445 .5 220 4 1912-23. . May 1917--...... - 132 33.0 221 101 1911-37 . Mm 29, 30, 1921 1,750 17.3 2,050 20.3 222 250 1900-1904 ___ . __ June 7, 1903..... 2,060 8.3 223 1904 __ May 23, 1904. 350 224 39 1929-33,1935-37 June 24, 1932.. ... 888 22.8 225 Duchesne River near Hanna, Utah ______. 78 1921-23,1929-30 June 9, 1922. ... 1,490 19.1 ^ Affected by storage. 12 From reports of State engineer of Colorado. " From reports of State engineer of Wyoming. 152 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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CDI>OOOi O&O i-HCM CO 254 Piceance Creek near White River, Colo.12__.. 255 Fish Creek above reservoir near Scofleld, Utah. 62 1931-32 May 19, 20, 1932 . 509 8.2 673 10.9 256 Fish Creek near Scofleld, Utah______. 163 1917-21, 1925-31 May 24, 1920 1,000 6.1 (7) /May 30, 1937 . 836 257 Price River near Heiner, Utah. ______. 1934-37 - \Aug. 26, 1935 4 850 258 Price River near Helper, Utah..___-_ __. 530 1Q/VL- Q4. 19, 500 17.9 259 Price River at Woodside, Utah»«. ______. 1,500 1909-11 Sept. 1, 1909 - " 8, 140 5.4 260 Gooseberry Creek near Scofleld, Utah _.... 16.4 1930-31 May3, 1931 98 6.0 261 Huntington Creek near Huntington, Utah..... 188 1909-37 Aug. 2 or 3, 1930- - -.-- 2,500 13.3 /June 6, 1917, 262 Huntington Creek near Castledale, Utah... . 325 1911-21 \Oct. 10, 1917 2« . 1,240 3.8 263 San Rafael River near Green River, Utah_ . 1,690 lono on 7,300 4.3 /Sept. 7, 1913...... 1,980 9.9 264 Cottonwood Creek near Orangeville, Utah . 200 1909-27, 1932-37- \ Aug. 22, 1922 29 2, 500 12.5 265 Beck Creek near Ephraim, Utah______. 5 1 QQ1 00 May 17, 1931 125 25.0

1Q11_9Q /June 9, 1921... . 1,070 7.6 266 Ferron Creek (upper station) near Ferron, Utah. 140 \July 25, 1920 , uuu 14.3 8 267 Ferron Creek near Ferron, Utah_ __. ______. 153 1QAQ 11 3,000 19.6 268 Ferron Creek near Castledale, Utah. ___.. 235 1911-14 June 2, 1914 915 3.9 269 Fremont River (Dirty Devil River) near Thurber, Utah- '776 1909-12 Apr. 10, 1912 420 270 Muddy Creek near Emery, Utah______.._. SQ 1909-14 July 17, 1914. --.-. - 850 9.6 271 Muddy Creek Qower station) near Emery, Utah. 114 1911-14 . Aug. 21, 1911 262 2.3 272 Escalante River (Creek) near Escalante, Utah_. 315 lonQ i^ Oct. 27, 1912 850 2.7 273 San Juan River near Pagosa Springs, Colo __.. 86.9 1935-37 June 9, 10, 1935 w> 1,210 13.9 1,480 17.0 274 San Juan River at Pagosa Springs, Colo...___. 298 1911-14, 1935-37 Oct. 5, 1911... ____ 25,000 83.9 275 San Juan River at Arboles, Colo______. 1,390 1895-99, 1910-20 Oct. 5, 1911 25,000 18.0 1° 40, 000 28.8 276 San Juan River at Rosa, N. Mex______. 1920-37 Oct. 5, 1911. -- si 34, 400 17.3 14, 700 4.4 277 San Juan River near (at) Blanco, N. Mex-_.. 3,320 1908-10, 1927-37 \Aug.ll, 192930.8J.... 18, 600 5.6 278 San Juan River near Bloomfleld, N. Mex____. 2 4, 830 1909-11, 1927-31 ".... Oct. 6, 1911...... 1° 80, 000 16.6 279 San Juan River at (near) Farmington, N. Mex_ 6,580 1904-6, 1912-18, 1921- -- d0.82-___ ...... 10 97, 000 14.5 37. 280 San Juan River at Shiprock, N. Mex..____. 19 ann 1Q11 1Q11-Q7 .do...... 150,000 11.7 /JuneSO, 1927-- . 52,000 2.2 281 San Juan River near Bluff, Utah....______. 24,000 1914-17, 1927-37 \Sept. 10, 192730 .. 70, 000 2.9 282 West Fork of San Juan River above Borns Lake, near Pagosa 41.2 1937 May 17, 1937 M 701 17.0 783 19.0 Springs, Colo. 7 Affected by storage. 10 Estimated. 2« Data furnished by H. W. Sheley, Salt Lake City, Utah. 12 From reports of State engineer of Colorado. 87 Float measurement. 20 Formerly published as West Fork of Lake Fork, « Peak discharge of 1,750 second-feet occurred Sept. 8,1913, owing to failure of a dam. si Record furnished by U. S. Indian Service, 29 Also occurred Sept. 9,1927. as Peak discharge of 5,600 second-feet occurred Nov. 24,1927, owing to failure of a dam. 3° Greater flood occurred October 1911; discharge not determined. 23 Discharge June 9,1922, probably exceeded 3,000 second-feet. 9i Computed from discharge at Arboles plus discharge of Piedra River. 24 May not be maximum; peak discharge estimated in excess of 7,500 second-feet June 38 From reports of State engineer of New Mexico. 1917. 33 Record furnished by Western Colorado Power Co. Or 2' Records published as North Fork of White River. CO TABLE 9. Colorado River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination 'area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

283 87.9 1935-37 June 15, 193530_.____ 1,790 20.4 2,260 25.6 284 23.0 1937 May8, 11,12, 193730. 381 16.6 463 20.1 285 58 1935-37 May 17, 1937 *> 1,150 19.8 1,340 23.1 286 23.3 1935-37__ _ June 9, 1935 so. ______265 11.4 310 13.3 287 69.8 1937 May 17, 18, 1937 30-. 580 8.3 683 9.8 288 118 June 15, 16, 193530 1,340 11.4 1,920 16.3 289 Navajo River at Chromo, Colo... ____ . _ ... ______1911-12- - June 7, 1912 so...... 1,860 290 165 1912-28,1935-37 -- June 15, 1921 3° 32-.-. 2,830 17.2 291 21.9 1935-37 .-- . Apr. 15, 1937 so.... 240 11.0 292 Piedra River at Bridge ranger station, near Pagosa Springs, 82.3 1937 May 15, 16, 1937 so... 732 8.9 776 9.4 Colo. 293 650 1895-99, 1910-27 Oct. 5, 1911 '» 9,370 14.4 294 Williams Creek near Bridge ranger station, near Pagosa Springs, 43.7 1937 May 16, 27, 1937 *>. 365 8.4 473 10.8 W Colo. w 295 Weminuche Creek near Bridge ranger station, near Pagosa 53.4 1937 Mayl7, 193730 . 443 8.3 501 9.4 o Springs, Colo. d Q 296 284 1926-37 May 26, 1926i23o_.._ 5,070 17.9 W 297 Los Pinos (Pine) River at (near) Ignacio, Colo. _ ____ 448 1899-1903, 1910-37 /June 29, 192732____._ 4,360 9.7 \Aug. 27, 1932 ".. , 5,570 12.4 298 55.9 1936-37- May 16, 1937 so...... 640 11.4 889 15.9 299 66 1903 June 17, 1903--- . 990 15.0 I 300 408 1908-9, 1911... ------June 6, 1909. 9,650 23.7 301 692 1895-1905, 1910-37 Oct. 5, 1911 25,000 36.1 W 302 Animas River near Cedar Hill, N. Mex ______.____ _ 1933-37 June 16, 19353»--_-_- 8,160 9,540 303 1,300 1904, 1907-15 Oct. 6, 1911 .... 23, 800 18.3 10 30, 000 23.1 304 Animas River at (near) Farmington, N. Mex _ __ .. _ ... 1904-5, 1912-37 1 /June 29, 1927 32 15, 300 11.2 1,360 \Sept. 11,192730. 32 17, 300 305 Cement Creek near Silverton, Colo ___ _. ______13.5 1936-37 /May 2, 5, 1936 215 15.9 \Julyl8, 1936 »»... . 547 40.5 306 43.9 TVTnv 97 1Q^7 30 597 13.6 765 17.4 307 26.8 1926-37-.-- _ .-_ _ June 28, 1927. ___ 1,110 41.4 308 Hermosa Creek near Hermosa, Colo.. ______. __ .-.. "168 1911-14, 1920-28 " May 22, 1920 »-. . 6,420 38.2 309 Lightner Creek near Durango, Colo_ _ . _ .. ______. 64 1927-37 /Apr. 10, 1937..-- -. 441 6.9 \June26, 1937. 1,830 28.6 /1899, 1901-3, 1910-24, /Sept. 10, 1927 "...... 2,940 30.6 310 96 I 1927-37. 4,640 48.3 311 37 1904, 1906, 1910, do." so 993 26.8 1,460 39.5 1917-37. 312 331 1920-37 Aug. 24, 1927 " 965 2.9 4,750 14.4 313 338 Oct. 6, 1904 8,230 24.7 TO "Plats Rivor 3t L& Pl&t& N" 3V16X fAug. 12-, 1910 7,000 20.9 314 335 1905-34, 1936-37 \Sept. 5, 1909 107,000 20.9 66 1928-37 /Apr. 16, 1937. - 410 6.2 315 \Aug.26, 1934 olio L£i, £t 316 1928-29 Mar. 6, 1929 - 98 317 42.1 1910-11 253 6.0 318 73 1J931-37 ... May 4,1937 650 8.9 892 12.2 319 83 1898-99,1921-24" May 6, 7, 24, 1922 ». 770 9.3 /Aug. 25, 1921 1" 1,990 3.6 320 558 1921-37-, ..... __ - \Aug.26, 1934 . % \f\JV . o 321 1926-28 Sept. 9, 1927 . 1,480 322 10.5 1914-16., ...... May 18, 1915 39 3.7 54 5.1 325 15 1914-15-..-....- . Apr. 30, 1915-.. - 125 8.3 170 11.3 324 8.5 July 26, 1914 ...... 33 3.9 325 8 1914-15 33 4.1 /Sept. 13, 1927 6,750 4.4 326 I,5i20 1923-37 \Oct. 5, 1925 - ID, luu 10. 6 /Aug. 16, 1909- - 798 .9 327 '938 1906-9,1929-37 \Sept. 2, 1936 ... - , J-UU £t* & ' 7, 240 1929-33 . /Sept. 23, 1929 - - 3,340 .5 328 \July28, 1929 - j UvU 1.1 /1905-8, 1915-19,1929- /Nov. 27, 1905 10,000 1.1 329 7 9, 060 \ 37. IDee. 5, 191934-. 25,000 2.8 330 17, 600 1905-9 20, 200 1.1 331 22,100 1925-37- Sept. 19,1923 -.-- _ . - 120, 000 5.4 '942 1929-37- /Feb.10, 1932.-- 4,850 332 Uuly 21, 1929- ift, IvU ld£. O /1905-8, 1915-19, 1929- /Mar. 27, 1906 ... . 3,870 3.8 333 1,010 \ 37. (Apr. 4, 1929- 16, 100 lu. V 334 607 1906-9,1929-37.. . Apr. 4, 5, 1929 ... 15,600 25.7 50,000 82.4 /Aug. 11, 1930 . - 5,180 2.3 335 2,270 1926-37- \Aug. 4, 1929. ... 15,100 .7 4.2 1923-37 ...... /Apr. 29, 1927-...... 417 336 100 \Aug- 19, 1936 4,400 rra. v 1909-37 /Sept. 30, 1911 10,600 10.7 337 990 \Oct. 27, 1912 IA, UUv L£it J. ' Affected by storage, »2 From reports of State engineer of New Mexico. i" Estimated. «s Record furnished by Western Colorado Power Co. " From reports of State engineer of Colorado. >4 Greater flood occurred Jan. 19,1916; discharge not determined. «° Greater flood occurred October 1911; discharge not determined. Cn TABLE 9. Colorado River Basin Continued Cn

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

338 4,400 1929-37 Aug. 27, 1932 - 20, 000 4.5 10 25, 000 5.7 /1913-14, 1923, /May 12, 1937 2,070 339 I 1925-37. \Sept. 2, 1936 4,480 340 1915. May 6, 1915... 500 341 1915-20- May8, 1915 54 342 '84 19Q9-30 Oct. 6, 1916 1,100 13.1 1,450 17.3 343 468 1915- Apr. 28, 1915 ...... 800 1.7 344 540 1969-13 - Sept. 30, 1911 490 345 1,080 1913-17 Feb. 21, 1914-..-..-- 205 765 346 Muddy Kiver above Moapa Eiver Indian Keservation, near 1,100 1914-17 - Feb. 11, 1915... .- 82 86 Moapa, Nev. 347 1914-17 do- ...... 145 348 1915-17 Aug. 4, 5, 1916 53 69 349 3,980 1913-16- ____ .-- Feb. 22, 1914.... - 2,800 .7 6,500 1.6 350 1914 - June 26, 1914.. 24 351 5,140 1910-15,1928-37 Feb. 7, 1937 39-. 44,700 8.7 92,500 18.0 352 Gila Eiver near Silver City, N. Mex ______.. 1912-19.---.. __ .... Oct. 14, 191632 -.-. 9,620 353 1,780 1914, 1927-37 - Feb. 16, 1937.- ... 3,400 1.8 6,110 3.4 354 Gila Eiver near Cliff, N. Mex... _ . _ . __ ...... ___ .. 2,450 1904-7 Nov. 27, 1905- 13, 600 5.6 355 Gila Kiver near Bed Eock, N. Mex ______2,840 1908-37 Feb. 16, 17, 1937 3' 11, 800 4.2 /Feb. 17, 1937-. 6,850 2.2 356 Gila Eiver at Fuller's ranch near Duncan, Ariz ______3,140 1931-37 \Aug.3, 1931. 9,100 2.9 357 3,280 1914-15, 1923-26 Oct. 5, 1914 4,200 1.3 /Aug. 11, 1929 2,890 .9 358 3,290 1926-31 .. \Aug. 11, 1930- . 7,400 2.2 359 1910-18----.--- -. Tlor* 9f> IQId. 38 15,000 16,500 360 4,040 1928-33, 1935-37 Aug. 26, 1934 11,500 2.8 361 7.900 1914-33, 1935-37 73,600 9.3 100,000 12.7 362 11, 490 1929-37 13,800 1.2 21, 500 1.9 363 « 12, 880 1914-37 Jan. 20, 1916-- . 100, 000 7.8 130,000 10.1 364 *» 18, 200 1911-37 ..... do_ ... . 105, 000 5.8 132, 000 7.3 365 Gila Eiver near Florence, Ariz.. _ _ ___ .. ______.. Feb. 17, 1891.., .. 102,000 366 Gila River at Gillespie Dam, Ariz....- _ _ _ -._.. _ . _ ... _ ? 49, 700 1921-37 Dec. 28, 1923-. 70,000 1.4 367 Gila River at and near Dome (Gila City), Ariz. ______--. ' 58, 100 $03-6,1929-37 Jan. 22, 1916 -- - 10 200, 000 3.4 368 Gila River at mouth, near Yuma, Ariz_ ------_ __ . _ .. _ 1903 - January 1916 AO\Jj UUvl 369 San Francisco River at and near Alma, N. Mex-.... __ _ ... 1904-7, 1909-14-. Dec. 3, 4, 1906- . 4,340 21, 000 821,500 1Q97 V7 Feb. 7, 1937-- 1,740 1.2 5,730 3.8 371 Mar. 10,1912 - 7,400 372 San Francisco River at Clifton, Ariz__- _ .______...... 2, 790 1910-18, 1927-37 Dec. 20, 1914" 14,600 5.2 10 23, 000 8.2 373 Whitewater Creek near Mogollon, N. Mex. ______. 34 1909-23 Mar. 23, 1916 32__. 440 12.9 374 454 1920-25 July 25, 1921 - 1,340 3.0 /. do 1,070 1.3 375 San Simon Creek near San Simon, Ariz_ ...... 803 1919-25, 1931-37 \July21, 1923- ... 5,350 6.7 M 376 San Simon Creek near Solomonsville, Ariz ...... 2,280 1931-37 - Aug. 9, 1931 ... 3,210 1.4 27, 500 12.1 /Nov. 22, 1919.. -. 2,500 64.1 377 Cave Creek near Paradise, Ariz ___ __ ...... _ __ . 39 1919-25 - \Aug.7, 1921 3,360 86.2 378 8 1919-25 Aug. 18,1921. .... 170 21.2 379 S'an Carlos River near Peridot, Ariz ..... _ ...... 1,070 1929-37 - Feb. 7,1937- 11,400 10.6 29, 400 27.5 f Aug. 7, 1930- 3,430 3.6 380 San Pedro River at Palominas, Aria. . ______. _ 949 . 1930-37 \Sept. 10, 1936 13, 500 14.2 381 1,440 1904 8 1910 37 Sept. 28, 1926 ... 98,000 68.0 382 2,100 . do.. _ - 28, 800 13.7 98,000 46.7 383 San Pedro River near Mammoth, Ariz. _____ ...... 3,800 1931-37 do 90, 000 23.7 /Dec. 5, 1919. . 2,570 4.8 384 Aravaipa Creek near Feldman, Ariz . __ --.-. 535 1919-21, 1931-37 \Aug. 2, 1919 20, 666 37.4 385 Queen Creek near Superior (at Whitlow's), Ariz- ______1896-99,1915-20 Aug. 1,1919 10,000 2,140 4.2 Santa Cruz River near Nogales, Ariz. ______515 1907,1909-22,1930-37. \Aug. 31, 1935 14,000 27.2 387 2,140 !QftK_Q7 Dec. 23, 1914- . __ -. 15,000 7.0 388 30 1932 34 July 29 or Aug. 15, 4,400 147 1931. 389 Sonoita Creek near Patagonia, Ariz. _____ .. 210 1930-37 August 1934 ___ 20,000 95.2 /Dec. 23, 1914. 16, 000 17.7 390 Rillito Creek near Tucson, Ariz...... 903 1911-37 - \Sept. 23, 1929 24,000 26.6 391 Sabino Creek near Tucson, Ariz . .... 35.0 1932-37 Feb. 7, 1937. 655 18.7 2,020 57.7 392 Dec. 20, 1914.. . 18,000 /Feb. 10, 1932.. 35,900 12.7 393 Salt River near Chrysotile, Ariz. ______. 2,830 1924-37 \Feb.7, 1937 - .... 61,500 21.7 394 Salt River near Roosevelt, Ariz...... 4,310 1913-37 Jan. 19, 1916 ...... 79, 200 18.4 100,000 23.2 395 42 5, 756 1901-7, 1912-13 March 1893 « 207, 000 36.0 7 Affected by storage. y Flood of July 23,1911, had a computed discharge of about 18,000 second-feet. 10 Estimated. ss Greater flood occurred Oct. 15,1916; discharge not determined. i6 Record furnished by U. S. Bureau of Reclamation. 3' Peak discharge in excess of 100,000 second-feet probably occurred Jan. 20,1916. 32 From reports of State engineer of New Mexico. 40 Affected by storage since November 1928. , M Published as Zion Creek 1913-14 and Mukuntuweap River 1923,1925-32. « Greater flood occurred Oct. 14,1916; discharge not determined. so Floods estimated as greater than 150,000 second-feet occurred about Feb. 21,1891, and 43 Affected by storage since 1910. Jan. 20,1916. 43 Estimated from records at nearby stations. TABLE 9. Colorado River Basin Continued GO Momentary peak dis- Calendar-day discharge chargie Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

396 « 6, 260 1895-1910 ... __ Nov. 27, 1905 . _ 138,000 22.0 397 12, 260 1888-91- Feb. 24, 1891... 300,000 24.5 398 1916-22..-.---.-.-... Aug. 4, 5, 1921 *« __ . 1,690 2,700 ...... 399 1912-22...... Jan. 28, 1916 «_ . 3,830 400 1917-18...... Mar. 13, 1918...... 2,850 3,110 401 1912-20 . _._ ...'. Jan. 17, 18, 1916. _ . 900 402 813 1901-4,1913-37 Feb. 7. 1937" . 18,000 22.1 403 1915-21... .___..... ^ Feb. 21, 1920...... 15, 000 50, 600 404 5,010 1912-20, 1934-37...... Feb. 7, 1937... 24, 700 4.9 41, 700 8.3 Q 405 5,650 1934-37 _ ... _ .. ..do ...... 41, 300 7.3 68, 600 12.1 H Cft 406 6,230 1897-1937...... Nov. 27, 1905" _ ... 61,500 9.9 W 96, 000 15.4 1-3 407 7 39 1932-37--. _ ...... Feb. 7, 1937...... 1,450 37.2 2,900 74.4 408 "22 1932-37 /Feb. 7, 1935. . _ .... 98 4.5 w \Aug. 25, 1935 - 1,300 59.1 w 409 1912-20- __ ...... Feb. 22, 1920- _ 17 nnn 28, 000 o 1,420 1910-24...... d 410 Nov. 27, 1919 105,000 73.9 Q 411 1912-18...... July 23, Aug. 27, 1915 660 W 412 West Turkey Creek near Light, Ariz.*8~ _ ... ______. 19 1919-25...... July 31, 1921...... 990 52.1 413 40 1919-25...... Nov. 23, 1919...... 1,240 31.0 w 414 1,023 1911-22, 1930-37 . July 27, 1919...... 4,050 4.0 H Q * Affected by storage. 46 Estimated calendar-day discharge of 20,000 second-feet Dee. 28, 1923, previously 16 Record furnished by U. S. Bureau of Reclamation. published probably subject to considerable error. *> Affected by storage since 1910. 47 Flood of March 1893 had an estimated discharge of 144,000 second-feet. 44 Greater flood occurred February 1920; discharge not determined. 48 Regulated by storage since October 1935. « Greater flood occurred January 17-18,1916; discharge not determined. 48 Record furnished by University of Arizona. TABLE 10. The Great Basin

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

/May 27, 1923.- _. 3,460 5.4 1 645 1913-37- \Junel4, 1921. ... 5. 7 2 2,780 1913-16, 1919-37 May 31- June 3, 1920. 3,860 1.4 3,860 1.4 3 2,890 4,050 1.4 4 i 3, 840 1Q11 Ifi 1Q1Q V7 4,520 1.2 4,590 1.2 5 i 4, 500 I QQQ_1 Q1 7 June 12, 19072 - . 8,500 1.9 67' Bear River near Weston, Idaho _ .- _ . _ _. C1) 1 Q1 Q_QO 1 QOyl _ 07 May 8, 9, 1922...... 5,850 6,100 Bear River near Collinston, Utali _ .... _ .. ._...... i 6, 000 1 RRQ-1 CW7 11, 600 1.9 8 Georgetown Creek near Georgetown, Idaho _ _ _ ..... __ _ . 22 1QT1 14. 162 7.4 9 i Qoq OR Apr. 14, 1924...... __ 172 10 Soda Greek near Soda Springs, Idaho ..____._ _ .... 1913-26, 1928-29...... Apr. 6,1913------324 11 Cub Creek near Franklin, Idaho _ _ _ _ ...... 53 i QnfV 1 Gfil May29, 1900---- - 462 8.7 12 East Fork of Little Bear River near Avon, Utah __ _ 67 A nr 97 9R 1 Q97 580 8.7 800 11.9 13 Logan River near Logan, Utah_ __ ... _ . ... 1218 May 24, June 8, 1907- 2,450 11.2 6 14 Blacksmith Fork at municipal power plant near Hyrum, Utah 153 1929-35 May 14, 15, 1932 __ 445 2.9 469 3.1 15 Blacksmith Fork above Utah Power & Light Co.'s dam near 260 1900-1902,1913-37 May 15, 1917 1,300 5.0 1,620 6.2 w Hyrum, Utah. &i i 16 Blacksmith Fork below Utah Power & Light Co.'s plant, near 1900-1902, 1904-10, Apr. 16,1907-.-- 1,810 3 Hyrum, Utah. 1914-16. 17 Malad River below springs near Malad, Idaho. _ . _ . 1931 32 A nr 1Q Id. 1Q39 13 18 Little Malad River above Blkhorn Reservoir, near Malad, Idaho /Aug. 2, 1912. .... 61 lApr. 1,1913-. .... 19 Wright Creek near Daniels, Idaho ___ _ ._ A r\r 9O 1Q^9 8.2 20 Devil Creek near Malad, Idaho _ .. ... _ 1931 37 . . - /Apr. 18, 1936.-___..- 48 )Aug. 17, 1936. .... 60 21 Deep Creek above Third Creek, near Malad, Idaho 1QQ1 00 3.7 22 Deep Creek below First Creek, near Malad, Idaho ... 1QO1 07 /Apr. 18, 1936-.. _ -. 113 \July8, 1937 . J.I fi 23 Third Creek near Malad, Idaho. .... 1QQ1 00 May 14, 1932-. .. 42 24 Box Elder Creek near Brigham, Utah ...... 1 Q-l Q O1 Apr. 21, 1921-- 117 120 25 Box Elder Creek at Brigham, Utah iono-19 Fob 1 1 Q1 1 159 MLffected by storage. j Greater flood occurred Jan. 17, 1917 ; discharge not determined.

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6 1, 110 1914-37 ___ __, ___ May 21, 28, 1922'-- 1,450 1.3 1,460 1.3 Sevier River near Junction, Utah _ _ . . _ __ ,_. __ ...... 62,390 A/Ta^r 97 1014 8 5,600 2, 440 1Q11 07 2,530 2,600 1906-11- .- -. 3,000 1.2 1912 14 May 27, 1914- - . 1,360 i 2, 850 1911-29_. ___._.____ TVTav 1Q99 2,700 2,800 i 3, 340 1912, 1914-37,.. . . May 30 1922 2,370 2,400 9 q QOn 1900-1917 .. May28' 1906. _.. 2,240 Sevier River .below San Pitch River, near Gunnison, Utah.... '4,880 Junel, 1922...... 2,580 2,620 14,960 1914-16 2,090 i 5, 120 1911 37 2,140 i 5, 800 1Q1/t_ 1 Q 1,900 1,910 i ^ sfln 1SSQ CW 1Q19 14 May 30, 1890 ... . i 6, 270 1914 19 June 9 1914 1,820 i 7, 380 1912-19 1,460 1,470

i 8, 080 1Q19 97 1,560 1,580 Qfl 1912-14 July 22, 1913 ...... 334 3.5 1,600 16.7 (0 June 17, 1917..-..- 235 300 East Fork of Sevier River at Coyote, Utah...-...... 1914 19 385 East Fork of Sevier River above Otter Creek, near Coyote, Utah. 1916-16------296

1 Q1 9 ^7 /May 7, 1922...-. 1,690 11,260 \Aug.27, 1929.. ... , uuu 87 Otter Creek above reservoir near Coyote, Utah...... 1916-20 Mar. 20, 1919 - 103 88 Otter Creek near Coyote, Utah .. __ ...... _ . _ ...... 1913-19--. . 398 400 89 Pine (Bullion) Creek (upper station) near Marysvale, Utah.... 1918 1919 May 27, 1919.. 137 90 Pine Creek at Marysv ale, Utah _ . ___ . _ ... ______29 1914,1918-19 May 28, 1919 60 2.1 143 4.9 i Affected by storage. ' Greater flood occurred May 25, 1914, owing to failure of Hatchtown Dam; discharge s Drainage area, 2,570 square miles 1904,1913-34. not determined. ' Records 1919-25 furnished by U. S. Bureau of Reclamation. s Flood due to failure of Hatchtown Dam. * Records 1911-17 furnished by U. S. Bureau of Reclamation. Affected by storage since 1911. . 6 Affected by storage prior to May 25,1914. 10 Greater flood occurred in 1917; discharge not determined. 162 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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136 Bishop Creek near Bishop, Calif ___ __ .. _ ____ .. 63 1903-11-. . July 6, 1906-- (5O9 13.0 137 Baker Creek near Big Pine, Calif...... ______.... 1907-10 - May 7, 8, 1909 . 63 138 Big Pine Creek near Big Pine, Calif. . _ . _ ..... ___ ...... 39.5 1 QIYl 1 1 1 Q^7 9AQ 6.8 139 Tinemaha Creek near Big Pine (Tinemaha), Calif...... 5.2 1906-11 66 140 Birch Creek near Big Pine (Tinemaha), Calif ______7 1905-11 JulyS, 1909 ... - 77 11.0 141 Taboose Creek near Aberdeen (Tibbetts) .Calif. __ . . __ .... 13.9 July 24, 1906 56 4.0 142 Goodale Creek near Aberdeen, Calif ______5 1906-11.. /July 2, 1909._,- \ 07 5.4 \July7, 14, 1906 12- ) 2? 143 Division Creek near Independence, Calif. . _ .. . . _ ___ .. 1906-10 July 27, 1906 _ 22 144 Eightmile (Sawmill) Creek near Independence, Calif. ____ .. 1906-10 . July 13, 1909 - 1Q 9 145 Oak Creek near Independence, Calif. ______26.9 1905-11 . JulyS, 4, 1909. - 234 8.7 146 Independence (Little Pine) Creek at (near) Independence, Calif . 18.6 1905-11,1937 226 12.8 147 Lone Pine Creek near Lone Pine, Calif... ______.. 12 July 25, 1906, _ .... 139 11.6 148 Tuttle Creek near Lone Pine, Calif. ______8.5 1906-11,1937 May 21. 1907... 85 10.0 1 Affected by storage. 19 Record furnished by Palmdale Irrigation District and Los Angeles County Flood u Drainage area, 836 square miles prior to 1912. Control District. i* Greater Sood probably occurred during period of record. 14 Record furnished by city of Los Angeles. TABLE 10. The Great Basin Continued Oi

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet

149 42 1906-11 --. 434 10.3 150 1906-11...... June 29, 1906.. . 58 151 1910-14-...... June 18, 1911..... 1,190 1,280 152 1910-16 June 19, 1911---..-. 750 153 1362 1911-14,1921-37 June 28-30, 1922--.. 1,050 2.9 154 East Walker Eiver above Mason Valley, near Mason, Nov. . ... 1916-18,1921-24 June 29, 1922_ ... 1,100 1,160 155 1 1, 100 1902-8 Mar. 19, 1907 1,700 1.5 156 1 1, 230 1910-16- ... 1,470 1.2 157 J 2, 370 1910-16,1921-23 June 20, 1911-- -_ 4,710 2.0 158 J 2, 420 1902-8,1920-34 3,270 1.4 159 J 2, 850 1913-33 . -. JuneS, 9, 1914-.... - 2,530 160 1910-14...... June 21, 1911...... 660 - 161 1910-14 do...... 860 162 Swager Creek near Bridgeport, Calif __ ... _ _ . 1911-15 June 16, 1911. __ 163 187 31.0 164 West Walker Eiver near Coleville, Calif - _ ...... 245 1902-10,1915-37 - do .-. - ... J 6, 500 26.5 165 '504 1910,1924-32 June 18, 1927 - 1,520 3.0 166 1521 1917-24 2,000 3.8 2,110 4.0 167 West Walker Eiver at Smith, Nov.. ___ . _____ ... _ .... 1910 ...... June 2, 1910. - ...... 1.100 168 953 1914-21-1, 2,110 2.2 2,200 2.3 169 1921-25- Z9&2--.4!? JTHia 7, lOMQy. LQ 175( 988 1895,'l900-1923 Jan. 23. 1914 __ .... 5,160 5.2 ~t'fliM>i<11 iWf tr

216 ' 1,740 1907-15 Jan. 1, 1914, ... 7,760 4.5 217 « 2, 130 1902-5 Apr. 16, 1904...... 4,810 2.3 218 129.2 1902-15,1928-37...... Dec. 11, 1937.. 1,600 54.8 1,800 61.6 219 48 1903-4, 1907-12...... Jan. 16, 1909 .-. 1,290 26.9 220 56 1889-90,1902-3 May 1890- 1,230 22.0 221 5.8 1909-10* Dec. 1,1909...-. 175 30.2 222 33.2 1909-10 . , Apr. 27, 28, 1910--- 478 14.4 223 Little Truckee Eiver at Pine Station and at Starr, near Boca, 1903-10 ...... Jan. 16, 1909 1,920 Calif. 224 150 1890,1911-15-.. .-. Dec. 11,1937... 6,200 41.3 225 14 1909-10. ___ ...--__ Nov. 25, 1909 498 28.4 CG 226 18.5 1902-7,1909-10 June 23, 1907-.* - 286 33.6 H 227 '123 1900-1901-.....- _ ,. November 1900- _ - 75 W 228 18 1913-14...... -. Dec. 31, 1913... 87 4.8 w 229 1917-19 Mar. 27, 29, 1919 . . 105 o 230 256 1900-1905, 1913, 1917- Mar. 30, 1903 . 1,800 7.0 a 21. 231 1913,1915-16..- .-. Feb. 10, 1916 200 s 232 Lassen Creek near Susanville, Calif ._...... 1913, 1915-16 _ May 11, 1915. 42 50 233 Willow Creek at Merrillville, Calif- ...... 1904-5 Dec. 30, 1904-. .. 50 234 1900-1901, 1905 Feb. 22, 1905.. 238 235 1913-19 Jan. 25, 1914 252 360 236 1915, 1917- 19...... May 11, 1915-. . 7.6 W 237 1913, 1915. 1917-19.... Feb. 10, 1919... _ -. 10 238 Bidwell Creek near Fort Bidwell, Calif 1917-19..' ... May 24, 1919... _ _. 52 239 Bidwell Creek at Fort Bidwell, Calif- ...... 27 1911-12, 1917-19-.... June 1-6, 1912. 172 6.4 240 155 1910-19,1921-22 Mar. 1, 1910 2,610 16.8 241 Keeno Creek near Fort Bidwell, Calif- ______...... 1917-19 Apr. 2, 3, 1919. 59 100 242 6.2 1913,1917-19,1922 Apr. 4, 1919...... 74 11.9 78 12.6 243 Fifteenmile Creek below Bock Creak, near Fort Bidwell, Calif. . - 22 1913 Mar. 31, 1913 635 28.9 /May 30, 1912.. .. 200 9.1 244 22 1912-13, 1917-19, 1922_ 215 9.8 246 East Fork of Horse Creek near Fort Bidwell, Calif , ...... 1917-19.... . 1919. 38 West Fork of Horse Creek near Fort Bidwell, Calif -- 1917-19 - 1919- 146 246 00 1913 1917 19 1919 700 21.2 247 Deep Creek above Dismal Creek, near Warner Lake, Oreg.. 1917-19 May 22, 1919- 183 186 248 Deep Creek below Dismal Creek, near Warner Lake, Oreg...... ------1913,1917-19 ... -do--- . 436 560 249 1911-16- May 29, 30, 1912 - 714 9.4 790 10.4 250 Deep Creek at Big Valle>, near Lakeview, Oreg.... ~ - "249 1909-19,1921-23,1929- Dec. 11, 1937 3,500 14.1 5,030 20.2 251 37. Dismal Creek above Big Valley, near Warner Lake, Oreg- - 12.5 1913, 1919 May 25, 1913 151 12.1 252 1919- May 22, 1919- 290 343 253 Camas Creek near Plusb, Oreg------1911-12 - Apr. 27, 1911...- - 242 254 63 1912-15 - Apr. 10,1914. 422 6.7 454 7.2 255 Camas Creek below Blue Creek, near Lakeview, Oreg . -- Mud Creek near Plusb, Oreg.... ------1911-12, 1915, 1927-30 May 21, 1912. 303 256 Drake Creek near Adel, Oreg.. -- 1915, 1922-23.. Mar. 28, 1915 116 137 257 Honey Creek at Cbalstrand's ranch, near Plusb, Oreg ~ 1910-11 ------May 3, 1911 ------162 258 /1909-15, 1921-22, 1930- /Mar. 1,1910 20. ----- 1,540 9.9 Honey Creek near Plush, Oreg 156 2,240 14.4 259 36. 1911 JuneS, 1911-.- -- 70 260 H 158 1912-16 May 6. 1916 - 570 3.6 594 3.8 Chewaucan River at dam site noar Paisley, Oreg . - 4,000 14.3 W 261 Chewaucan River above Conn ditch, near Paisley, Oreg - 21275 1905-7, 1909-21, 1924- No>.23, 1909 - 3,500 12.5 B 262 37. Crewaucan River at Narrows, near Paisley, Oreg ..-. - 1914-21 -- May 21, 1921. - 832 O 263 Smalls Creek at Paisley, Oreg 1914-21 107 264 >221 1904-7,1909-37 - Mar. 20, 1907- 1,800 8.1 265 Silver Creek near Silver Lake, Oregi West Fork of Silver Creek near Silver Lake, Oreg- .. - 1919-23,1925-28 Apr. 11, 1921 102 138 266 45 1905-6, 1910-12, 1922- June5, 1922--.- - - 42 43 267 Bridge Creek near Silver Lake, Oreg. - w 23. 450 5.8 ?"8 77 1905-6, 1909-11, 1919- 23. 1922-23.---. _ ----- May 15,1922- -- 149 247 ;>69 Silvies River near Silvies, Oreg..-.. - - 510 1903-5, 1909-12, 1916, 2,320 4.5 270 1921-23. 934 Apr. 15, 1904. .-.--- 4,730 5.1 271 /Apr. 16-18, 1916, 1916-17,1919,1922 | 1,250 272 \ May 18-20, 1917. East Fork of Silvies River near Lawen, Oreg 1916 Apr. 21, 1916.- - 272 273 Poison Creek near Burns, Oreg. . - -- 1921-22 Apr. 21, 1922-.- - 303 476 274 fMar. 18-19, 1921- - -- 67 1921-23 115 275 Prather Creek near Burns, Oreg \Apr.6, 1922. ------f Apr. 22, 1917..---- 1,860 10.3 Ponner und Blitzen River near Diamond, Oreg . ... 180 1909-21 2,200 12.2 276 \Mar. 3, 1921 /May 17, 1917-- - 667 1915-20. __ ------780 277 20 Greater flow occurred Apr. 15, 1915, owing to failure of ad am; maximum discharge, i ESdttisWbV Truekee-Carson Irrigation District. 3,840 second-feet. Discharge for flood of February 1890, about 3,500 second-ieet. 158 KecoraRppnrd imuiimcvafurnished byMJ U.«. *.,.S. ~~*.Bureau . of Reclamation. . » Drainage area, 280 square miles (revised) 1905-21. 18 Drainage area, 274 square miles (revised) at Adel 1909-23, TABLE 10. The Great Basin Continued Oo Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

278 1916-22 May 21, 1917- ...- 800 f May 26, 1916 100 3.3 279 30 1911-16_. - 154 5.1 1911, 1912-16 . /May 26, 1916 . 163 4.7 280 35 \May3, 1915 166 4.7 281 20 1911, 1913..- _ Mar. 22, 1911...... 68 3.4 282 75 1909-13, 1916-21 May 19, 1912 . 330 4.4 283 15 1911-13. 1916 - May 25, 1916 .... __ 77 5.1 284 45 1909-14, 1916-21- June 7, 1912. - ..._ 266 5.9 300 6.7 285 1911 Mar. 22, 1911 ,__.._. 117 286 1917-21 Mar. 27, 1917 330 287 1916-18, 1921-22 June 6, 1921-. . 245 288 260 1904-6, 1909-12, 1914- Apr. 14, 1904 ... __ 1,760 6.8 23. 289 1912-15, 1917, 1919, Apr. 28, 1922... . 764 1921-23. 290 1917-23. Apr. 29, 30, 1922.,-.. 538 291 1917, 1921-23 Apr. 8, 22, 1922 160 264 292 1921-22 .. Apr. 6, 7, 1922 . 133 432 11911-12, 1922-23, /May 14, 1932.. 217 293 \ 1925-37. 343 294 1911-12, 1915-17 Apr. 27, 1912..-.. __ 330

» Greater flood occurred in period 1922-32; discharge not determined. TABLE 11. Pacific slope basins in California

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 1 120 Jan. 27, 1916 --- «8,830 73.6 2 15, 400 128 2 1250 1 Qftfi 11 1 QQft Q7 Mar. 24, 1906'-. . 5,800 23.2 3 Cottonwood Creek above Tecate Creek, near Dulzura, Calif. i 316 1936-37._-...... Feb. 7,1937' . . 1,450 2,780 4 H78 1936 37--- _____ do.'... - - 2,180 4,700 5 1 1, 668 ..do.'. 9,710 17, 700 6 '120 1906-8 * Mar. 28, 1906 »---- 1,500 12.5 7 84 Feb. 6, 7, 19373 492 5.9 1,470 17.5 8 98.6 Jan. 27, 1916 4 23, 500 238 9 69.8 do 18, 100 259 10 43.7 1 OAK 97 Feb. 16, 1927--- 11, 200 256 11 1-12 Jan. 27, 1916 24,300 217 12 135 ..do-.. - 27,500 204 13 172 ..do.. ----- 43, 000 250 14 «181 1 QC7 1 Q^9 -do-. . 2 15, 000 82.9 2 45, 500 251 15 3.55 do *668 188 16 6102 Jan. 28, 1916 - 10,900 107 15, 800 155 17 «190 1936-37- - Jan. 27, 1916 """sTioo ...... 36, 300 191 18 6203 1905-16-- -- Mar. 25, 1906 »_.. ... 5,200 25.6 19 6380 1912 37 Jan. 27, 1916 70, 200 185 20 «434 ..... do-. - --- 38, 000 87.6 75,000 173 21 «12 1Q19 1 QQ*» ^7 Jan. 28, 1916 z 1, 880 156 2 2, 390 199 22 «33.5 Jan. 27, 1916 3,000 89.6 23 75 do.. 18,600 248 24 58 ... ..do.. 10, 800 186 21, 100 364 25 110 do --..-.-- 14, 100 128 28, 400 258 26 San Dieguito River at Lake Hodges and near Escondido (Ber- '303 ..... do.. 37, 200 123 72, 100 240 nardo), Calif. 27 57.3 1Q19 90 .... .do-. - - 4,960 86.5 7,140 125 28 8209 19Q5~6 1911 37 do.. . 28, 100 134 58, 600 280 29 8322 1-Of\O 1A do .- ...... 75, 000 233 30 San Luis Rey River near Bonsall, Calif-,. _ __ _ _. _ _ ...... 8 514 1912-18, 1929-37. - Feb. 7, 1937 » 7,7§6 16, 700 i Affected, by storage and diversion since 1908. «Affected by storage. 8 Computed from changes in storage in reservoir. 6 Affected by storage and diversion. s Greater flood occurred January 1916; discharge not determined. i Affected by storage since 1919. 4 Reported by city engineer of San Diego. s Affected by storage since 1923. CO TABLE 11. Pacific slope basins in California Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

31 557 1912-14, 1916, 1929-37- Jan. 12, 1916-.- . 95, 600 172 32 «31 Jan. 27, 1916 _ .. 8,350 269 33 319 1923-37..- __ ...... Feb. 16,1927-... .. 12,400 38.9 17, 100 53.6 34 Temecula Creek at Railroad Canyon, near Temecula, Calif 592 1923-37 ,. __ do.. . 19,900 33.6 27, 600 46.6 35 645 1924-37 . _ __ do . 21, 900 34.0 33, 100 51.3 36 740 1923-37 ...... do .-. .. 33,600 45.4 37 220 1930-37 . Feb. 16, 1932 3,390 15.4 7,500 34.1 38 117 1928-37 . Feb. 6, 7,1937. 3,200 27.4 8,300 70.9 39 36.5 1930-37 ... do 2,600 71.2 9,240 253 40 Aliso Creek at El Toro, Calif.' 8.5 1930-37 ...... Feb. 6, 1937. 521 61.3 . 1, 950 229 41 189 1896-1937 Jan. 27, 1916.-. __ .. 29, 100 Ifi4 42 ( ) 1928-37- Jan. 17, 1916- ___ .. 40,000 43 Santa Ana River at Riverside Narrows, near Arlington, Calif- ... (5) 1929-37 Feb. 7,1937- 7,200 12,000 44 w 1919-37 Feb. 16, 1927.- 16,000 18, 000 45 « 1923-37 ---do-.. ..-.. 13, 000 -- - 25, 000 46 Mill Creek at Forest Home, Calif ..... __ ...... ____ .. « 1903-18 Mar. 7, 1918 1 -- 2,200 Q 47 Mill Creek near Craftonville, Calif-.--.--...--.....-...... - . 42.9 1919-37 . Feb. 16, 1927- 1,680 39.2 4,500 105 48 Plunge Creek near East Highlands, Calif ______16.9 1919-37 .... .do...... 965 57.1 1,420 84.0 w 49 118 / do 1.840 15.6 1926-37 ...... «... . \Peb. 6, 1937 3,600 30.5 S 50 Warm Creek near Colton, Calif- ______. /Feb. 16, 1927.-- . 1,290 o 1920-37 \Dec. 21,1921. . 2,780

51 Strawberry Creek near Arrowhead Springs, Calif...... 8.6 /Feb. 16, 1927. 265 30.8 1919-37 \ Feb. 6, 1937 492 57.2 52 /Feb. 21, 1914 ... . 175 38.5 4.55 1911-14, 1919-37 . \Feb.6, 1937- 390 85.7 53 City Creek near Highland, Calif. ______/Feb. 16, 1927. 1,200 60.6 19.8 1919-37 2,360 119 54 Devil Canyon Creek near San Bernardino, Calif. _ ...... 6.16 1911-14, 1919-37 /Feb. 21, 1914. ... 164 26.6 )Apr. 7,1926 35.7 55 Lytle Creek near San Bernardino, Calif ______1904-18 - Jan. 18, 1916 4,750 16,000 56 Lytle Creek near Fontana, Calif______47.9 1918-37 ...... Feb. 16, 1927 1,350 28.2 5,300 111 57 Cajon Creek near Keenbrook, Calif...... 40.9 1919-37 ... /Feb. 9, 1922...... 1,820 415 \Dec. 20, 1921.. . 5,000 122 15.3 ' /Feb. 9, 1932...... 200 13.1 1919-37...... 810 52.9 Feb.9, 1932-- 78 16.2 4.8 1929-37- Feb. 11, 1936.. . 192 40.0 Jan. 1, 1934 236 23.3 10.1 1928-37 !Feb. 11, 1936. 475 47.0 665.8 Jan. 27, 1916 2 5, 070 77.1 89,550 145 Jacinto, Calif. 108 OA Af\H 970 140 1920-37 Feb. 16, 1927. 321 717 /Jan. 28, 1916 14,000 19.5 1916-37 \Feb. 17, 1927 .... 16,000 22.3 (*) 1929-37. . Feb.6,1937 601 2,350 1929-37 Jan. 1, 1934 . JUS 1 A.Af\ 16.9 1901-37 Dec. 19,20,19213..... 498 29.5 1,020 60.4 10 83. 8 1920-37 ...... Feb. 16, 1927- 7,000 83.5 11,000 (10) 1929-37 Feb.6,1937 1,350 3 97H 58.2 1927-32 Feb. 8, 9,1932 . 2,520 43.3 K7 A 91.4 1932-37 Jan. 1, 1934 6,210 67.9 Q cnn QO A "214 1894-1937- - . Jan. 18, 1916 ..... - 22,300 104 1 07 "410 1 Q9C_Q7 5,580 99 fiHrt 102 1927-37 - do 3,340 32.7 K O9A «9 o Bear Creek near Camp Rincon, Calif.11 _____ ...... 26 /Feb.9,1932_-_ 1,090 41.9 1929-36 \Jan. 1, 1934 .. - 1,600 61.5 18.8 .... . do--...... 9.9 6.4 1917-37 ...... /Feb. 16, 1927...--.. . 415 64.8 \Apr. 7, 1926--. 2,600 406 Fish Creek near Duarte, Calif...... 6.5 1916-37 f Feb. 16, 1927. 482 74.2 \Apr.4. 1925 _ 335 Sawpit Creek near Monrovia, Calif. ______. »5.3 1916-37 /Feb. 16,1927 350 66.0 \Apr.7,1926 . ... 377 San Dimas Creek near San Dimas, Calif ______.. 18 18. 3 1916-37 Feb. 9, 1922...... 540 QQ K 1,140 AO Q Dalton Creek near Qlendora, Calif. ______"7.5 1919-37 . Feb.16,1927...... 313 41.7 660 QQ Little Dalton Creek near Glendora, Calif ______3.3 1929-36 ... Jan. 1, 1934 .. 97 29.4 201 /si San Jose Creek near Whittier, Calif. "...... ______85.2 1 QOO-.Q7 . do.... . 2,950 q/i c -10 inrv 154 Brea Creek at Fullerton, Calif.9-...... 26.4 /Feb. 6, 1937 .. 567 21.5 1930-37 \0ct. 17. 1934-...... 1,600 60.6 Carbon Creek at Olinda, Calif.'...... 20.0 /Feb. 6, 1937 186 9.3 1930-37 \Jan. 1,1934 ...... 728 36.4 1 Affected by storage and diversion since 1908. 11 Record furnished by Los Angeles County Flood Control District. a Computed from changes in storage in reservoir. 12 Affected by diversion,- and by storage since 1934. 3 Greater flood occurred January 1916; discharge not determined. » Affected by diversion, and by storage since 1928. 14 Estimated from flow of Rogers Creek. s Affected by storage since. 1923. w Affected by storage since 1924. »Record furnished by Orange County Flood Control District. w Affected by storage since 1928. «> Affected by storage since 1931. » Greater flood occurred February 1937; discharge not determined. TABLE 11. Pacific slope basins in California Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

87 510 1896-1900,1929-37.... Jan. 1, 1934 5,990 11.7 22, 000 43.1 88 614 1928-37____ - do- __ 8,550 13.9 29, 400 47.9 89 Los Angeles River between Dominguez Junction and Cerritos. 31, 100 Calif. 90 1,060 1928-37...... Jan. 1,1934 - .- 19,900 18.8 37,500 35.4

'« 27. 9 /Dec. 20, 1921 954 34.2 91 1916-37. _ . { Feb. 16, 1927 1.860 92 66.9 1930-37---. ------Feb. 8, 9, 1932-- -- 964 14.4 3,910 58.4 93 18 106 1916-37 Dec. 19, 1921 2,500 23.6 8,500 80.2 94 21.1 1930-34...... -- Feb. 9, 1932 291 13.8 512 24.3

IQOfl Q7 /_ do-- - 285 30.5 95 9.35 \Feb.2, 1936 /Feb. 9, 1932 274 13.0 96 21 \Jan. 1,1934- --- 1, QUU O^. o 97 16.4 1910-37 - Feb. 20, 1914 . 3,690 225 5,630 343 98 Jan. 16, 17, 1916... - _ 6,220 99 10.5 1916-37 ------_ Apr. 7, 1926._ ..... 3,300 314 100 1.9 1916-37 - Feb. 16, 1927 to ... . 82 43.2 140 73.7 475 73.1 101 6.5 1918-37 /Dec. 20,1921 ---. \Apr. 7, 1926- 1, OOU 4\jy /Feb. 9,1932 102 1928-37 5,090 \Jan. 1,1934 -.-. i oUU 103 374 1928-37 _ _ .do..-- ____ -. 5,810 15.5 16, 000 42.8 104 112 1928-37 - - ---do.. ------4,310 38.5 11, 300 101 105 17.9 1930-37 Dec. 31, 1933 1,590 88.8 4,510 252 106 97 1903-6. Mar. 12, 1905 --- 6,800 70.1 107 103 1931-37- Jan. 1, 1934 3,160 30.7 9,650 93.4 108 72 1903-6 ..... Mar. 12, 1905 5,000 69.4 /Feb. 9, 1932------739 2.1 109 355 1929-37 Uan. 1, 1934 ..--. 3,870 110 661 1927-32 Feb. 9, 1932 ...... 2,070 3.1 111 1,600 1927-32 ---.do...... 20,300 12.7 112 Piru Creek at and near Piru. Calif--.... _ - _ ... __ .... __ . 432 1911-13.1927-37- do...... 5,750 13.3 15, 800 36.6 /Jan. 1, 1934_ ._ 713 31.0 113 23 1930-32...... \Dec.31, 1933 . , oUU £iO\J O1 A /Jan. 18, 1916 11,400 52.8 114 1915-27...... -. .. \Apr.7, 1926 27,000 OE7 1 Oil 1^1 Q97 V7 /Feb. 24, 1913 16, 300 63.4 115 \Dec.31, 1933 ... 34,000 Lo& to QQ Q 1Q19 11 1097 ^7 /Feb. 24, 1913- - ...... 1,560 39.2 116 \Dec.31, 1933 ..... 10, 000 1927-37 - ... . /Feb. 9, 1932 ...... 2,010 36.5 55 i » UUU 118 19.9 1911-14,1922-24 Feb. 9, 192221 910 45.7 1,350 67.8 33.4 187 1911-14,1929-37 /Feb. 9,1932-. __ 6,240 \Dec.31,1933 &Of UUU /Feb. 9, 1932-- . 642 41.4 120 North Fork of Matilija Creek at Matilija, Calif." ...... 15.5 \Dec. 31,1933 . 2,770 121 33.7 1927-32...... Feb. 9, 1932 ...... 709 21.0 122 41.1 1927-37- - Feb. 14, 1937- . 1,750 42.6 5,600 136 123 1916-23,,...... Feb. 20-21, 1917- . ... 112 200 124 (') 1 QQO ^7 2933 7 91Q /1903-8, 1910-18, /Jan. 9, 1907...... - 9,450 43.2 125 { 1920-37. Van. 25, 1914 _ _ 13,100 oy. o 126 (7) 1920-37...... April 1926..- .-... 2 6, 660 Calif." 127 '435 1928-37 Feb. 6, 1937_ ...... 4,350 7,990 128 '585 1928-37"-.- -. Feb. 9, 1932- 12, 300 21.0 32, 500 41.1 129 '790 1906-18, 1925-37- /Feb. 9, 1915- I Jan. 25,1914 41, 800 U^. <7 130 902 1929-37. - Feb. 6, 1937 ...... 3,560 4.0 5,220 5.8 131 1QAO_C Mar. 13,1905 10 000 132 119 1929-37 Feb. 6, 1937.------. 5^010 42.1 8,370 70.4 133 282 1929-33,,- ... __ . Feb. 8, 9, 1932 3,370 12.0 6,240 22.1 134 150 1922,1932-37 Feb. 6. 1937--. .__ 4,090 27.3 7,260 48.4 135 4,180 1900-1901, 1929-37 . Dec. 29, 1931 26_ -. 39, 600 9.5 42, 100 10.1 136 282 1922, 1929-37. Dec. 28, 1931-.- - 5,060 17.9 7,460 26.5 18, 800 79.0 137 238 1901-37- /Jan. 17, 1916 . . \Feb.21, 1917-.-. 27 22, 000 OAf it 138 Uvas Creek near Morgan Hill. Calif,, ______30.2 1930-37 Dec. 11. 1937- ______3,950 131 8,630 286 3 Computed from changes in storage in reservoir. 21 Greater flood occurred Feb. 20-21,1914; discharge not determined. 5 Affected by storage. 22 Record furnished by Ventura County water,Survey. ' Affected by storage since 1919. 23 Record furnished by Montecito County Water District. u Record furnished by Los Angeles County Flood Control District. 24 Record furnished by city of Santa Barbara. 18 Affected by storage since 1928. 26 Record during irrigation season only in 1937. '8 Affected by storage since 1932. 28 Greater flood probably occurred in March 1911. Greater flood occurred Apr. 7,1926; discharge not determined, 2' Also occurred Nov. 25,1926. so Record furnished by State engineer of California. 00 TABLE 11. Pacific slope basins in California Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mfle

139 110 1937 Feb. 14, 1937-. 8,700 79.1 /Mar. 21, 1937 --- 1,170 31.0 140 San Fraucisquito Creek at Stanford University, Calif- _____ «37.7 1931-37 2,620 69.5

141 «38.6 /Mar. 21,1937 1,150 29.8 1931-37 \Feb. 4, 1937 2,550 66.0 142 7.5 1931-37-, .. . Mar. 21,1937 219 29.2 399 53.2 143 88 18. 1 1930-37-. .- Dec. 27, 1931- 390 21.5 709 39.2 144 « 12. 6 1Q^fl_Q7 Dec. 27, 28, 1931 599 47.5 1,160 92.1 145 Guadalupe Creek at San Jose, Calif ______.. 28131 1930-37...... /Dec. 11,1937.- 3,940 30.1 \Dec. 27, 1931.. .-. 6,700 51.1 146 28 35. 0 1930-37 do. . 1,570 44.9 2,670 76.3 147 Los Gatos Creek at Los Gatos, Calif ______.... MO.O 1930-37 /Dec. 11, 1937...... 2,460 61.5 \Feb. 13,1937-. 5,500 138 148 Campbell Creek at Saratoga, Calif - ______.. __ .-.. ' 8.8 1933-37 /Dec. 11,1937- . 275 31.2 \Feb.l3, 1937. 910 103 149 88193 1902-12,1916-37 10, 100 52.3 2» 25, 000 130 150 Coyote Creek at Coyote, Calif ______(28) 1916-23 /Feb. 21, 1917 2« 5,090 10, 300

151 Coyote Creek near Edenvale, Calif. ______. __ . 28229 1916-37.. -. /Dec. 28, 1031 28 5,320 23.2 \Feb. 10, 1922 !«.-.-. 10, 000 43.7 152 Coyote Creek at San Jose, Calif- ______. (28) 1916-17 Feb. 21, 22, 1917 M 5,020 8,530 153 Alameda Creek near Sunol, Calif.30 ______... 33.1 1911-29 Feb. 21, 1917. . 1,660 50.2 154 Alameda Creek at Sunol, Calif.80 ______. ______, 15622 1900-1929.. -- . Mar. 7, 1911... ., 14, 700 23.6 155 Alameda Creek at Niles Dam, Calif...... (15) 1891-1900 Nov. 20, 1892. 16,200 156 "633 1916-37. . Feb 10 1922 8,260 13.0 13,900 22.0 157 Alameda Creek near Decoto, Calif-. __ _ _ .. _____ ..... (15) 1916-19.. /Feb. 25, 1917...... 7,760 \Feb. 10, 1919. 9,450 158 -Calaveras Creek near Sunol, Calif.s°- ______i«100 1910-29 Mar. 7, 1911 3,830 38.3 159 San Antonio Creek near Sunol, Calif.80 _ ... ______.. 39.7 1912-29 1,460 36.8 160 Arroyo de la Laguna near Pleasanton, Calif.30 ______.... 412 1912-29.. Jan. 25, 1914:. 9,810 23.8 161 Alamo Creek at Dublin, Calif."-. _ .... __ . _ . ___ ...... 40.4 1914-20 . Jan. 3, 1916 894 22.1 162 Tassajero Creek near Pleasanton, Calif.80 ... _ __ . ___ .. 27.9 1914-19, 1921-29 Jan. 14, 1916... 372 13.3 163 Arroyo las Positasnear Livermore, Calif. 30.______69.5 1912-19, 1921-29 _ __ Jan. 17, 1916 499 7.2 164 Arroyo Mor.ho near Livermore, Calif.80 - ______.. . 38.3 1912-29 Feb. 20, 1914. _.. 700 18.3 165 Arroyo del Valle near Livermore, Calif.30. _ . ______149 1912-29 Jan. 25, 1914 . 5,930 39.8 IQIft-lQ Feb. 21, 1917...... 1,180 167 9.4 1916-19-...... Feb. 10, 1919...... 128 13.6 168 1917-19..-. . Feb. 26, 1919. 970 2,040 169 1 QT 7 1 Q ..... do--..-...... 1,150 2,010 "845 /May 15, 16, 1937 5,340 6.3 170 Kern River near Kernville, Calif - ______.. _ .- 1912-37 Van. 17, 1916-.... : 9,090 11.5 171 1905-12 Jan. 14, 1909 10,400 172 si 1, 070 1910-12,1925-34-..-. Jan. 31, 1911 5,170 4.8 173 Kern River above Kern Canyon power house, Calif- _____ - »i 2, 310 1929-37 , Dec. 12, 1937..- . 4,300 1.9 19,200 8.3 2,420- /J«h48rWi»- ,r 16,100 6.7 174 \Feb.*-W8?Nrt*]j ', JgO.000 It * 8rS- 4.4 175 531 /Jan. 25, 1914 2,360 S>> \Feb.6, 1937- O, 1X>U 5.9 O HH 176 985 1910-13, 1929-37 Feb. 7, 1937- 2,900 2.9 4,100 4.1 177 341 1931-32 Sept. 30, 1932 36,000 106 a /Jan. 27, 1916 . 355 21.0 o 178 16.9 1910-35 420 *r±, y 179 North Fork of Middle Fork of Tule River near Springville, Calif- 1909-12.... . Jan. 14, 1909- 5,000 /ieekr-»rr9&7- 7,560 28.4 180 266' 1901-3fc.*_"_. _....._ * B^eo -*4?rt) 181 South Fork of Middle Fork of Tule River near Springville, 1909-12...... ___ .. Jan. 14, 1909. 3,000 ...... Calif. 182 1911-16 Jan. 25, 1914- _ .... 295 183 1910-25,1927-32 . Jan. 26, 1914.. . 2,020 2,750 184 106 1930-37.-- Feb. 6, 1937. ___ .- 2,000 18.9 3,370 31.8 520 - 1 QAQ MT - , /. 4o ...... - 13,000 25.0 185 -i- OOj UUVJ 64rO 186 North Fork of Kaweah River at Kaweah, Calif- _ 128 1910-37 /Jan. 25, 1914 5,380 42.0 \Dec. 11,1937...... 8,290 64.8 187 1911-24-.. .. . Jan. 17, 1916 1,880 188 838 1921-36 June 4, 5, 1922 ... - 10,000 11.9 11,700 14.0 189 Kings River above North Fork, Calif ______...... 956 1927-28,1931-37 Dec. 11, 1937.. _ ... 14, 600 15.3 42,000 43.9 1895-199*-*:. . /Jan. 7, 1901 43,900 25.9 190 1, 694 / \BeerM7l93Tik~ _ - it -1 *~* CnT? vUU 191 35.3 1921-35- _____ .... June3, 4, 1935 753 21.3 1,200 34.0 192 174 1921-37 Dec. 11, 1937...... 6,620 38.1 14,000 80.5 193 225 1927-37 .do ...... 9,000 40.0 21,000 93.3 194 246 1919-30 June 4, 1922- .... 4,890 19.9 6,080 24.7 195 34.1 1922-35 . __ .. May 16, 1927...... 910 26.7 1,140 33.4 196 21.9 1924-35 ___ .... June3, 4, 1935...... 376 17.2 480 21.9 /Mar. 25, 1928 1,060 20.9 197 50.8 1910-15, 1921-35. _ - INov. 26. 1926 2,660 52.4 «Affected by storage. a» Furnished by Duryea, Haehl & Oilman, San Francisco, Calif. «Affected by storage and diversion. "> Record furnished by Spring Valley Water Co. 18 Affected by storage since 1924. M Affected by diversion. »»Record furnished by Kern County Land Co. TABLE 11. Pacific slope basins in California Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

198 136 1920-37. __.___ _ Feb. 13, 14, 1937 2,230 16.4 4,320 31.8 199 21.1 1923-35 .. __ .... May 16, 17, 1932 602 28.5 860 40.8 200 105 1931-37.. ___ ...... Dec. 11, 1937 1,530 14.6 201 1921-28 June 4, 1922- . 5,100 6,200 202 si,042 1922-37 Dec. 11, 1937. . 31,700 30.4 52,500 50.4 203 8 1,480 1936-37 do-. 41,800 28.2 75,000 50.7 /Jan. 31, 1911 38,800 23.8 204 si,632 1907-37 . , \Dec. 11,1937 77,200 47.3 205 s 1, 760 Dec. 12, 1937 36, 000 20.4 55, 000 31.2 206 6 9, 990 1912-37 Jan. 27, 1914...... 20,700 207 «14,010 1922-3733.- _ ...... Feb. 25, 26, 1936 28,600 28,700 208 1920-28 June 27, 1922.-.. 1,170 2,000 209 West Fork of Granite Creek near Timber Knob (near Cattle /June 2, 1922.--- . 855 Mountain), Calif. }) " ' 1922-25 \June27, 1922 1,250 1921-28 /June 4, 1922-.. __ - 1,500 210 \ June 27, 1922- . 2,210 211 1922-25. _____ .... June 26, 1922 512 34171 1921-37 - /June 27, 1932.. 2,640 212 \June4, 1922 3,460 20.2 213 South Fork of San Joaquin River near HofEman Meadow, Calif- (34) 1921-28 5,180 5,930 1921-37 .. /June 17, 1927- . ___ 702 13.1 214 53.5 1 July 21, 1936 1,530 28.6 92.0 1921-37-- - . /June 22, 1932. 1,170 12.7 1,420 15.4 215 Mono Creek near Vermilion Valley, Calif- .- _ 1,420 15.4 216 1921-28 _ Mar. 25, 1928 320 426 Chiquito Creek near Arnold Meadow, Calif-.. ____ ...... 1921-28 /Mar. 28, 1928 . 890 217 1,100 218 22.0 1927-37. ... Dec. 11, 1937.. 941 42.8 2,320 105 219 27 1910-15, 1922-28- June 17, 1911. ------1,280 47.4 220 North Fork of Willow Creek at Crane Valley Reservoir, Calif- S51.3 Dec. 11, 1937.- - «2,120 41.3 221 34 -do ... 511 15.0 1,850 54.4 222 89.2 1936-37 Feb. 6, 1937 3,910 43.8 6,780 76.0 223 38 Dec. 11,1937. 42 1.1 180 4.7 224 58 Dec. 12, 1937-.. 85 1.5 198 3.4 ?,as Fresno River near Knowles, Calif- _ . ___ ..-.-.- ____ ... 132 1911-13, 1915-»-^-; 5W. ttrtySTT.. _ ... 4.020 30.5 &-S80- 52Hr OKQ 1 Boo. 11, 1937r ..- f- 1,400 5.4 O f-o(\ 14 2 227 238 / 1921-23, 1930-»--4 Peta. 6, 193?;j-C-iJ 5 -^ 8;«90 37r4 >i la^aoe $fc 246 111 1910-37- ...... do - 11,600 104 18,100 163 cc «80 /Mar. 25, 1928 . 5,230 65.4 247 1901, 1909-37 (Dec. 11, 1937...... -- 131 248 66.7 1924-33 Mar. 25, 27, 1928- 595 8.9 695 10.4 Calif. 249 1914-18 ---- Jan. 25, 1914-... - 3,510 OKA 87.6 1923-37 Dec. 11, 1937--.-.... 3,130 35.7 6,950 7Q 4. Calif. 251 1910-22...... _ Jan. 18, 192136 .... 3,160 land), Calif. 50.6 1924-29, 1931-33 -. Mar. 25, 1928- 622 12.3 810 16.0 OKQ 71.0 1916-37 D*ec. 11, 1937.. .. 1,500 21.1 2,910 41.0 OKA 24.9 1931-33 . Feb. 6,1932--.- . 1,050 42.2 2,520 101 OCR 98.4 1925-37 ...... Feb. 6, 1937...... 7,290 74.1 10,600 108 OKfi «318 1905-37. Dec. 11, 1937-.. - 18,600 58.2 26,500 83.3 Calif. OK7 «898 1931-37 ..... do - ..- * 35, 700 39.8 OKQ 5972 1915-32...... Mar. 25, 1928 27,000 27.8 40,000 41.2 OKQ 5980 /Mar. 19, 1907 - 57,100 58.4 1903-16...... \Jan.31, 1911 ...... 61. 2 260 North Fork of Stanislaus River near Averv. Calif _ ___ - «163 1914-22,1928-37 .. Dec. 11, 1937. __ .. 12,900 79.2 17,700 109 8 Computed from changes in storage in reservoir. 33 Records 1922-23,1925-29 for low-water periods only. > Affected by storage. a* Affected by storage and diversion since 1925. Affected by storage and diversion. ss Affected by storage since 1926. 'Affected by storage since 1923. 36 Greater flood occurred Jan. 25,1914; discharge not determined. » Record furnished by State engineer of California. TABLE 11. Pacific slope basins in California Continued 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

261 «45.5 Dec. 11, 1937 2 2, 660 58.4 262 South Fork of Stanislaus River at Confidence (Strawb'erry), «54 1911-17...... JuneS, 1915. 1,450 26.9 Calif. 263 «67.2 Dec. 11, 1937 2 1, 610 24.0 2 2, 800 41.7 264 «395 W07-37 Jan. 31, 1911 ... .. 69, 600 176 /Mar. 21, 1937 _ 546 26.5 26S Cosgrove Creek near Valley Springs, Calif. ______20.6 1929-37 - [Feb. 22, 1936--. . 2,600 126

266 Bear Creek near Lockeford, Calif...... - 52 1926-33 /Feb. 4, 1928... 671 12.9 [Feb. 9, 1932...... 952 18.3 267 North Fork of Mokelumne River below Salt Springs Dam, 10160 1926-37...... Dec. 11, 1937 2 13, 600 85.0 2 21, 000 131 Calif. 268 North Fork of Mokelumne River near West Point, Calif - W272 1917-18, 1923-32 Mar. 25, 1928 15, 500 57.0 269 6538 1927-37 do 20,300 37.7 23,300 43.3 270 - 6584 1926-#-i- do ./ 21,400 36.6 27,300' 46.7

271 1904-37 /Mar. 19, 1907 _ 23,000 36.5 « 630 \Mar. 25, 1928 _-__ 25,600 40.6 272 6644 1924-37 May 17, 18, 1927 «... 5, 220 5,470 273 23 1927-37 Dec. 11, 1937...... 2,440 106 4,100 i78 274 «33.0 1927-37...... do 3,910 118 5,850 177 275 Middle Fork of Mokelumne River at West Point, Calif ____ . 67.2 1911-37 Jan. 23, 1914 ...... 2,550 37.9 276 South Fork of Mokelumne River near Railroad Flat, Calif ... 36.9 1911-34...... Jan. 25, 1914 2,000 54.2 3,330 90.2 277 South Fork of Mokelumne River near West Point, Calif ____ 73.8 1933-37-- Feb. 22, 1936 2,560 34.7 3,600 48.8 4.9 1932-34 /Dec. 29, 1933...... 64 13.1 278 tFeb.26, 1934-... 269 54.9 279 Rabbit Creek near Camanche, Calif..,...... ,...... 8.5 1932-34...... /Dec. 29, 1933. 131 15.4 \Feb.25, 1934...... 302 35.5 280 Murphy Creek near Clements, Calif- __ ... ______. _ . 5.2 1932-34...... Dec. 29, 1933- 129 24.8 526 101 281 279 1911-12, 1925-32...... Feb. 6, 1932-- . 4,810 17.2 10,000 35.8 282 346 1926-33 .. - . Feb. 7, 1932- 5,480 15.8 6,760 19.5 283 Suiter Creek near Volcano, Calif... ____ - ______.... 1924-27-. . .-. Feb. 6, 1925...... 585 1,560 284 Sutter Creek at and near Sutter Creek, Calif.. . ______«8 50. 6 1922-37...... Feb. 22, 1936... 3,900 77.1 285 Goose Creek near Elliott, Calif _ . _ ... ______... 8.5 1927-33.. 232 27.3 726 85.4 286 North Fork of Cosumnes River near Pleasant Valley, Calif.. _ 158 1906, 1924...... Mar. 31, 1906 a'...... 5,110 32.3 287 North Fork of Cosumnes River near El Dorado, Calif...... 202 1911-37 .-... /Feb. 6, 1925 6,950 35.3 \Mar.25, 1928- ... 7,600 38.6 fJan.31, 1911 22,400 41.7 iL... ?M 537 1907-W .\ 33,300 40211 /Jan. 16', 1909 ...... 2,730 12.9 ?89 1909-37 \Mar. 1, 2, 1910...... t uuu 900 «30 1908-19, 1924-37 March 1928 ... 430 14.3 OQ1 1912-17, 1919 Apr. 15, 1914---. 440 OQO /Mar. 20, 1916 13,500 52.5 257 1910-22 \Jan. 2, 1914 ...... 16,000 62.3 /Nov. 30, 1926 21, 100 45.8 293 461 \Mar. 26, 1928 34, 000 73.8

OAfl «248 /Dec. 11,1937 -. 629 2.5 1928-37 lApr. 27, 1932-. 1,060 4.3 QflT 140 1904-5, 1928-31 Feb. 16, 1904-. ... 200 1.4 308 31 1918-31 ...... Dec. 30, 1920...... 147 4.7 309 249 1904-5, 1928-32 Mar. 19, 1904 ..... 1,470 5.9 O-lrt 600 Mar. 31, 1922 1,680 2.8 1921-26 Feb. 6, 1925- 562 Q10 i ^ 1926-37- . Dec. 11, 1937-. 1,340 8.6 2,500 16.1 313 Rising River near Cassel, Calif.. ______1911-14, 1921-22 Aug. 16,1911- 490 f>-\A 44 1921-22 May 20, 1922 400 440 92 1911-13, 1921-22 May 19, 1922 . 265 316 1921-22 ...... May 21, 1922 443 456 /May 11, 1915- . 2,920 53.6 317 55.1 1910-16- ...... IFeb.lO, 1916...... 318 42 1911-13 542 12.9 qiQ 112 1911-13 Jan. 18, 1913 7,190 64.2 320 McCloud River nearMcCloud. Calif ______. ____ . ... 388 1931-37 Dec. 10, 11, 1937. 3,500 9.0 4,600 11.9 1 Computed from changes in storage in reservoir.. 38 Diainage area, 53.2 square miles at Sutter Creek, 1922-35. 5 Affected by storage. 89 Greater flocd known to have occurred; discharge not determined. 6 Affected by storage and diversion. 40 Affected by storage since 1912 and by diversion around station since 1914. s Affected by storage since 1923. 41 Does not include area of Goose Lake Basin. 10 Affected by storage since 1931. « Records 1926-29 for low-water periods only. v Greater flood occurred Mar. 26,1928; discharge not determined. <£> TABLE 11. Pacific slope basins in California Continued 00o Momentary peafcdis- Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square p8r square feet mile feet mile

/Mar. 8,1904 . 41, 500 68.3 321 608 1902-8 - IFeb. 16,1904- . 55,000 90.5 322 668 1910-37 - /Feb. 25, 1917- 27,600 41.3 \Dec. 10,1-937 O*i A\)\) 48.2 323 ElkCreeknearMcCloud, Calif _ - 1927-32 Feb. 19, 1932.--. . 60 CO 324 Clear Creek near Shasta, Calif__ - ___ -... _ ~ __ - 182 1911-13 Jan. 26, 1912 _ 2,010 11.0 325 185 1911-14 Jan. 13, 1914 ._ 10,500 56.8 326 443 Dec. 11, 1937-. 53, 000 120 I /Dec. 31, 1913- 3,150 65.6 327 Clover Creek at Millville, Calif--. - __ ------__ ----- _ .. 48 1911-14 \Jan. 21, 1914-...... 5,150 107 328 Little Cow Creek at Palo Cedro, Calif. -_- _- . -...--.- 148 1911-14 Nov. 6, 1912 « .... 4,480 30.3 329 106 1911-14 Nov. 5, 1912 36...... _ 1,780 16.8 330 52 1907-13 - Dec. 31, 1915- ...... 4,180 80.4 331 351 Dec. 11, 1937 _. 35,000 99.7 332 24.5 1928-32 May 13, 1932 «_.___ - 432 17.6 Q 333 134 1909-13, 1928-37 Dec. 11, 1937.- . - 12,300 91.8 23,000 172 d 334 Elder Creek near Henleyville, Calif- ______147 1930-37 Dec. 10, 11, 1937. 4,530 30.8 10,700 72.8 Q /Feb. 5, 1926... 10, 100 53.7 W 335 188 1921-37. .. \Mar.26, 1928- 16,600 88.3 W 336 1928-32...... Dec. 15, 1929.... 1,060 1,200 H 337 1928-31 - do ... . 2,600 3,200 Q 338 200 1911-15,1920-37 Dec. 10, 11, 1937. 23,800 119 339 Chico Creek near Chieo, Calif-...-._- __ ...... __ _. 68.3 1930-37 . do... - 5,530 81.0 8,260 121 340 97 1913-14, 1918-34 Jan. 2, 1914 _ .. 5,350 55.2 341 «266 1933-37. Dec. 10, 11, 1937 12,100 45.5 20,800 78.2 /Feb. 18, 1927. 8,800 29.2 342 Stony Creek near Elk Creek, Calif- _____ .. _ .. __ ...... "301 1919-34 .... 10,200 33.9 343 "601 1901-12-...... Feb. 2, 1909...... 29, 300 48.8 36,000 59.9 344 <«636 /Feb. 18, 1927 . 14,800 23.3 Stony Creek near Orland, Calif 1920-34 \Jan. 30, 1921 .. 19, 500 30.7 345 Little Stony Creek near Lodoga, Calif ______«102 1907-34 Feb. 2,1909.. . 7,060 69.2 346 Grindstone Creek near Elk Creek, Calif-... ____ ...... 166 1935-37-. ..--. Jan. 16, 1936 .. 2,210 13.3 2,700 16.3 347 si 148 1930-37 Dec. 11, 1937.. 11,200 75.7 17,000 115 348 North Fork of Feather River above Prattville, Calif- ...... <7 245 1905-7- Mar. 19. 1907.. 3.900 15.9 349 North Fork of Feather River near (below) Prattville, Calif- «507 1905-37 Dec. 11, 1937.. ... 215,000 29.6 350 North Folk of Feather River at Big Bar, Calif...... « 1, 934 1911-37 .do 83,000 42.9 351 North Fork of Feather River at Big Bend, Calif « 1, 940 1905-10 Mar. 19, 1907 109,000 56.2 118,000 60.8 352 Feather River at and near Orqville, Calif... __.___. « 3, 611 1902-*... _ do ...... 230,000' 63.7 353 Hamilton Branch near Prattville, Calif-__-....--.___.. 230 1905-7 _._..do...... 4,100 17.8 354 Butt Creek at Butte Valley, Calif-- . . 73 1905-21 .. Jan. 16, 1909 - 1,640 22.5 355 Indian Creek near Crescent Mills, Calif.._...____.... 1iR 1906-9, 1911-18,1930- Mar. 19, 1907 11, 700 15.7 37. 356 Spanish Creek at Keddie, Calif__.....__ _...__. "184 1911-37 Dec. 11, 1937- 9,610 52.2 11,500 62.5 357 Bucks Creek at Bucks Creek storage reservoir near Bucks 528 .... .do...... 2 4, 070 145 2 5, 500 196 ranch, Calif. 358 Grizzly Creek near Storrie, Calif ------..______... 6.2 1929-37--...... - ... Dec. 10, 1937- 1,090 176 1,570 253 359 West Branch of Feather River near Yankee Hill, Calif- . .. 5145 1930-37 Dec. 11, 1937. 14, 500 100 21, 400 148 360 Concow Creek near Yankee Hill, Calif...------514.7 1927-37 Dec. 10, 1937... _ - 21,290 87.7 361 Middle Fork of Feather River near Clio, Calif-._____ 699 1925-37 . Mar. 26, 27, 1928 8,220 11.8 11, 000 15.7 362 Middle Fork of Feather River at Sloat (near Cromberg), Calif- 795 1910-28- Feb. 22, 1927.. 10, 500 13.2 11,700 14.7 363 Middle Fork of Feather River near Nelson Point, Calif ...... 898 1923-32... .. _ .. Mar. 27, 1928 15,500 17.3 22,000 24.5 364 Middle Fork of Feather River at Bidwell Bar (near Oroville), 1,353 1911-37 . Dec. 11, 1937... . 72,000 53.2 93,000 68.8 Calif. 365 Grizzly Creek near Portola, Calif...___._____.... 45 1925-32 - Mar. 26, 1928 837 18.6 2,680 59.6 366 Grizzly Creek near Beckwith, Calif-...,.._ 51 1905-6 Apr. 17, 1906. 681 13.4 w 367 South Fork of Feather River near La Porte, Calif 27.3 1927-33 Mar. 25, 26, 1928 1,800 65.9 2,600 95.2 368 South Fork of Feather River at Enterprise, Calif.. 134 1911-37 Dec. 10, 11, 1937 12,900 96.2 17,300 129 369 Lost Creek near Clipper Mills, Calif ._ _ .__. 30.1 1927-37 do 2,040 67.8 3,380 112 370 Middle Fork of Yuba River at Milton, Calif .. 41 1925-37 Dec. 11. 1937.. . . 4,010 97.8 6,800 166 371 Middle Fork of Yuba River near North San Juan, Calif. 6207 1900,1910-37 Mar. 25, 19281. .. 22,200 107 26, 000 126 /Jan. 15, 1909 , 111, 000 92.4 372 Yuba River at Smartville, Calif.-... ___...... « 1, 201 1903-W.H .... IMar. 26, 1928..-C _ 120, 000 99.9 373 Oregon Crfeek near North San Juan, Calif._.______1910-37 Mar. 25,1928- 4,000 114 Q 374 North Fork of Yuba River near Sierra City, Calif. _..... 91.3 1911-13,1923-37. Dec. 11.1937. 5,300 58.0 9,800 107 375 North Fork of Yuba River at Goodyears Bar, Calif...... 214 1910-31 Mar 26,1928 21,000 98.1 24,000 112 376 North Fork of Yuba River below Goodyears Bar, Calif ..... 244 1930-37 Dec. 11, 1937-...... 26,000 107 377 North Fork of North Fork of Yuba River at Downieville, Calif- 71.2 1910-26 . May 11, 1915 5,840 82.0 6,760 94.9 378 Rock Creek at Goodyears Bar, Calif- .----______. 10.8 1910-33 Mar. 25,1928 . 1,400 130 1,600 148 /Feb. 21, 1927. 1,580 130 379 Goodyears Creek at Goodyears Bar, Calif.____.. 12.2 1910-33- _ ...... \Mar.25, 1928 1,800 148 380 South Fork of Yuba River at Lake Spaulding, Calif. 118 DeC. 11, 1937.. 2 12, 400 105 2 19, 600 166 2 Computed from changes in storage in reservoir. *s Affected by storage in East Park Reservoir since 1910. ' Affected by storage. « Affected by storage in East Park Reservoir since 1910 and in Stony Gorge Reservoir 6 Affected by storage and diversion, since 1928. si Affected by diversion. « Affected by storage in Lako Almanor since 1913. & Greater flood occurred Jan. 25,1914; discharge not determined. « Affected by storage since 1913. « Greater flood occurred Dec. 31,1913; discharge not determined. « 196 square miles 1911-33. « Greater flood occurred Dec. 13,14,1929; discharge not determined. TABLE'!!. Pacific slope basins in California Continued 00to Momentary peak dis­ Calendar-day discharge charge Drainage No- Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

381 Canyon Creek above Jackson Creek, Calif- ______- 18.6 1926-30- Mar. 25, 1928 - 1,510 81.2 3,200 172 382 631.7 1927-37 Dee. 11,1937-.. 2 3, 900 123 2 5, 200 164 383 5.5 1926-30 Mar. 25, 1928 ... . 825 150 1,270 231 384 «83.5 1935-37- . Dec. 11,1937 6,620 79.3 10, 800 129 385 Bear River near Colfax, Calif.- ______. . __ .. _ __ ...- (31) 1911-17 Feb. 24, 1917- 4,980 5.200 6263 /Mar. 19, 1907 25, 800 98.1 386 Bear River at Van Trent, Calif...... ______...... 1904-28 \Jan. 14,1909 113 387 Bear River near Wheatland, Calif.. ______1928-37 Apr. 8, 1935 14,200 48.1 21, 600 73.2 388 North Fork of American River near Colfaxy Calif------___ - 5308 1911-37 Mar. 25, 1928...... 37,000 120 Q 389 North Fork of American River at Rattlesnake Bridge, Calif .. 5999 1930-37 . Dec. 11, 1937. 78,000 78.1 te) 390 5 1, 921 1904-87 &fl tudfl_ flftfl E» 391 5619 1911-37 ...... Mar. 25, 1928 62,000 100 H 392 Rubicon River at Rubicon Springs, Calif _ . 31.6 1910-14 June 19, 1911... 1,240 39.2 W 393 Rubicon River near Quintette, Calif ___ 198 1903-M. Nov. 21,1909.... _ . 7,560 38.2 w 394 Little Rubicon River near Rubicon Springs, Calif- __ _ 7 1910-11 . .. June 5-7, 1911.. .- 314 44.9 o 305 Little South Fork of Rubicon River at sawmill near Quintette, 16.6 1910-14 Dec. 31, 1913..-. 732 44.1 d Calif. Q W 396 Little South Fork of Rubicon River below Gerle Creek, near 49.6 1910-14 __ ...... do...... 1,450 29.2 Quintette, Calif. 397 Little South Fork of Rubicon River at mouth, near Quintette, 57.8 1909-11 Jan. 30, 1911 1,710 29.6 i Calif. 398 Gerle Creek near Rubicon Springs, Calif ___ __ ...... 9 1910-14 May 25, 1911 151 16.8 i 399 Pilot Creek near Quintette, Calif. 18.7 1910-14. Jan. 25, 1914 _ . 900 48.1 400 South Fork of American River at Kyburz, Calif.. ______.. 0) 1906-7, 1923-34 . July 4, 1906 . 2,360 401 «196 1907, 1922-37 Dec. 11, 1937- - - 6,470 33.0 9,700 49.5 W South Fork of American River near Camino, Calif... ______«497 /Mar. 25,1928 .... . 19, 600 39.4 402 1922-37 \Dec.ll, 1937... . 25,800 403 South Fork of American River near Placerville, Calif...... 1911-20 Jan. 22, 25, 1914--.- 10, 600 15,000 404 .South Fork of American River at Coloma, Calif-.. ___ .. . 6635 1929-37 Dec. 11, 1937 - 18, 100 28.5 27, 000 42.5 405 56.2 1922-37 June 15, 16, 1929 142 202 406 514.9 1922-37 Dec. 11, 12, 1937 376 25.2 504 33.8 407 Silver Fork of South Fork of American River near Kyburz, Calif. 108 1924-37 Dec. 11, 1937. 3,840 35.6 5,450 50.5 408 Twin Lakes outlet near Kirkwood, Calif- ______...... 512.4 1922-37 ...... do..... 2 1. 270 102 "2.200 177 409 Alder Creek near Whitehall, Calif-- -- 22.8 1922-37 Mar. 25, 1928 1,760 77.2 6.8 1922-37- - do.. ------420 61.8 635 93.4 411 82.7 1924-37. - . Dec. 11, 1937- 5,560 67.2 8,560 104 1921-37 .do.. . 9,500 54.0 14,600 83.0 28 4 1922,1924-37 -- do... -. 1,620 57.0 2,200 77.5 20, 100 17.5 5 1, 150 1903-37 -. -, /Feb. 3. 1909..-- .... 414 Cache Creek at Yolo Calif \Feb- 2, 1915--- _ *l t IUU io. o 415 214 1930-37 . Dec. 10, 11, 1937--. - - 9,500 44.4 16,000 74.8 112 1904-6,1930-37 Mar. 10, 1904 18,100 162 24,600 220 /Jan. 23,1916-. 42,400 64.8 417 51614 1905-37-- \Dec. 31, 1913.-..-- 60,000 91.7 J-IQ 1929-32..------. Dec. 27,1931-. .. 4,240 5,980 J1Q 1929-32 -___do...... -- 9.370 11,600 eo ft 1929-37 f.-_ do - .- -. 1,670 32.1 420 \Feb.4, 1937--- ... 4,600 oo. O 421 1911-13------. Nov. 6, 1912 5,570 422 1910-13... .--. ------Mar. 6, 1911.. .-...-- 16, 500 423 777 Dec. 11, 1937.. ... 74,000 95.2 4?4 1911-13 . Jan. 18, 1913 . 4,680 425 ' ISA 1911-13- l--O-:_^ Jan. 26, 1912 . 55, 600 211 "_"£2>7 436 82 1911-13 Feb. 17,1912--..--. 6,090 74.3 437 "RAflnrnfifl PVflolr of1 Orinlr Oalif 262 1911-13- .... . do ..... 15, 700 59.9 438 i Computed from changes in storage in reservoir. 51 654 square miles prior to 1930. Affected by storage. 52 Greater flood occurred Jan. 21,1914; discharge not determined. «Affected by storage and diversion. M Greater flood occurred Apr. 27,28,1917; discharge probably in excess of 2,800 second- « Affected by diversion, feet. so Also occurred Mar. 19,1907.

00 CO TABLE 11. Pacific slope basins in California Continued GO

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

441 1 54 3, 812 1904r-37_ ...... May 12, 1904 9,400 2.5 442 1 55 3, 920 1904-13, 1930-37 . May 10, 1904...... _ 9,250 2.4 443 74,000 1912-31- - Apr. 21, 1914.... _ 5,130 1.3 /Apr. 3, 1927...... 4,210 1.0 444 t 4, 370 \Mar. 26, 1928 6,950 1.6 /Jan. 1, 1914 23, 300 445 1912-25- ._. \Dec.31, 1913______26,500 446 1911-12 Feb. 18, 1912 56_x - J2.000 447 6 8, 480 8r4 1%rWQ fe 8-T 448 19Hh26__.._ ...... Feb. 2, WK.'j ... c ___ 182-300 449 513 1912-26...... May 21, 1904...... 2,080 4.1 450 1,270 1904 ...... May 15, 1904.... 4.390 3.5 451 Sprague River at McCready ranch and near Chiloquin, Oreg-- 1,580 1920-37.. ... Mar. 28, 29, 1928 3,710 2.3 3,920 2.5 452 1,600 1911-19, 1923, 1926_._ Apr. 27, 1917 __ 4,490 2.8 453 Mar.4. 1921. 195 454 1905-6, 1918-22 . May 19, 1922-. ... 1,200 455 1911-26...... Apr. 25, 1917...... 2,090 2,250 456 1918-23, 1926-29 _ May 19, 20, 1922 _ 300 307 /Mar. 28, 1917-.. 278 457 1917-19...... ______\Apr.4, 1919. --_-_-_ 458 1911-36 .... . November 1921 _ __ 600 /May 28, 1925______175 459 1922-27 \June21, 1927. _..-__ 179 460 1912-17...... JuneS, 1912___. ... 99 461 550 1904-9 . Feb. 4, 1907... ______3,020 5.5 462 1,290 1904, 1907-12, 1915- 1QO4 8,600 6.7 17. 463 1912-20 ...... Feb. 6, 1907.. ._._.. . 9,600 464 1,420 1904-9 .... ____._._ Feb. 7, 1907_ -...____ 9,200 6.5 465 270 1904-20 . Feb. 5, 1907--.. - 6,730 24.9 466 1929-32...... Mar. 20, 1932 167 467 Fall Creek at Copco, Calif.______- ...... 1928-37-...... Dec. 11, 1937______200 240 468 Jennv Creek near Copco, Calif __ ._._._ _ .... _ .. _ ...... 1922-28 . Feb. 20, 21, 1927._. _. 1,250 1,960 469 22 1916-19...... Mar. 25, 26, 1919 _. 435 19.8 525 23.9 470 1917-22...... Apr. 22,1922,...... 263 315 /Apr. 18, 24, 1919 107 471 1918-19-.-... \Apr.4, 1919-.. 116 479 «667 /Feb. 21, 1924-- -- 3,630 5.4 1911-13, 1916-33...... \Feb. 11, 1925_ 5,700 8^5-- 473 «804 1933-37 Dee. 11, 12, 1937 1,460 1.8 1,860 2.3 474 1910-13 435 475 1913-21 Nov. 19, 1920... . 1,800 1911-21_ ...... --.do - ..... 1,140 477 1911-13 ...... Feb. 18, 1912. . 4,180 478 1911-21 _,_ Feb. 17, 1912... . 8,430 479 737 / 1911-15, 1927-J? ®A3 3»««r4irl087-.ki/?-<-* 73 8^860 S4T2 *»/ ""SJ^flOO 480 1910-13 Jan. 25,1912.... - 4,650 481 724 1911-37 Dec. 11, 1937... 32,400 44.8 37,000 51.1 48?! 1,429 1931-37 - ..do ...... 50,400 35.3 71,800 50.2 JOQ 1911 13 Jan. 25, 1912...... 32,000 484 2,840 1911-14, 1916-18, 1931- Dec. 11, 1937... 93,400 32.9 105, 000 37.0 37. 485 1910-14 ...... June 3-5, 1912.. 2,300 2,630 1910-14...... _ ..... May 25, 1912 2,610 487 1910-14.... . May 29, 1914...... 754 488 1911-13 .- Jan. 25, 1912 ...... 4,120 489 1927-28 Mar. 26, 1928_ 3,960 6,000 AQf\ 1911-13 Jan. 26, 1912 _- 9,840 491 Middle Fork of Smith River near Crescent City, Calif- __ __ 146 1911-18 , Nov. 25, 1915^., 12,600 86.3 14,300 97.9 4Q9 613- 1931-«f_,r.J. Poo. 11, 1907-Qd .& L > }S9~ ylQO AT,? ooi 81 1911-18 . Nov. 25, 1915 28,200 348 O Af\A 290 1911-13 Feb. 17, 1912... -. 50,700 175

s Affected by storage. « Does not include drainage areas of Lost River or Lower Klamath Lake Basins. 6 Affected by storage and diversion. " Greater floods occurred 1861,1890,1904. 7 Affected by storage since 1919. " Greater flood occurred Feb. 21,1927; discharge not determined. M Includes drainage area of Crater Lake Basin. ' High-water records unreliable for period 1911-15. TABLE 12. Pacific slope basins in Washington and upper Columbia River Basin 00 OS Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

1 66 1929-37 Jan. 22, 1935 10,400 158 2 1927-37----- .-. Dec. 10, 11, 1933 25,500 35,000 3 465 Apr. 1,1931...... 11,200 24.1 4 928 1928-37 Dec. 29, 1937------46,300 49.9 48,400 52.2 5 158 1929-31 Apr. 1,1931. --- 4,600 29.1 5,240 33.2 6 60 1929-31 Mar. 31, 1931 2,380 39.7 3,240 54.0 7 315 1929-37 Jan. 22, 1935. - _ . 45, 900 146 52,500 167 S 65 ' 1925-30-51' . .. do-- ' . 16,000 246 18,000- ' 277 9 105 i Q9'^_^n Feb. 11, 1924.. ... 19, 600 187 25,000 238 10 125 1933-35. Jan. 22, 1935 . .... 21,200 170 /Dec. 21, 1933- - 33,000 125 11 1264 1911-22, 1924-37. . 37,000 140 12 Queets River near Clearwater, Wash.. ______454 1930-37 Jan. 22, 1935 100,000 220 13 142 1931-32,1937- -.- /Feb. 26, 1932-- .. 20,400 144 \Oct. 28, 1937...... 29,900 206 14 193 1 Q9A Q7 Nov 5 1934 25,000 130 40,000 207 15 Soleduck River near Fairholm, Wash.-... _-_- -- __ _ _ _ . 79 1917-21, 1933-37.. ... /Jan. 24, 1935 14,200 180 \Dec.21, 1933.- - 308 16 Soleduck River at Snider ranger station, near Beaver, Wash... 111 1921-28 Dec. 12, 1921.. ... 18,200 164 23, 500 212 17 Soleduck River near Quillayute, Wash.... ___ __ .. 272 1897-1901 Nov. 27, 1901 . 12,700 46.7 18 Calawah River near Forks, Wash _ ._ _ ..... __ . _ _ .. ... 128 1897-1901 Nov. 18, 1897---.... 19,000 148 19 Lyre River at Piedmont, Wash...... _ ...... 149.5 1917-27 Jan. 10,11, 1923. 1,180 23.8 20 Elwha River at McDonald Bridge, near Port Angeles (Mc­ } 8262 1897-1901, 1918-37. /Nov. 27, 1901 23,800 90.8 Donald), Wash. \Dec. 21, 1933-..- 26, 700 102 21 Elwha River near Port Angeles, Wash... _ . ______308 1911 June 13, 1911. 5,230 17.0 22 Dungeness River at and near Sequim, Wash__ ___ . . __ .. 156 1897-98, 1923-30, 1937. /Feb. 12, 1924__ .____. 5,140 32.9 \Dec. 28, 1937 . 5,380 23 Dungeness River at Dungeness, Wash.. _ . . _ __ . _ 197 1898-1900 Dec. 20, 1900__--__ 3,930 19.9 24 Little Quilcene River near Quilcene, Wash...... 27 1926-27______Jan. 2, 1927- . 259 9.6 25 BigQuilcene River near Quilcene, Wash. ___ ...... __ ... _ 59 1920-27 Dec. 2, 1920 _ 1,270 21,5 1,620 27.5 26 Dosewallips River near Brinnon, Wash...... '.._ _ ... __ .... 94 1930-37 Nov. 5, 1934 5,510 58.6 10,900 116 27 Dosewallips River at Brinnon, Wash. ___ ...... __ . .... 130 1910-11, 1924-25, Nov. 20, 1910 - 4,920 37.8 1928-30. Duckabush River near Duckabush, Wash...... --.. _. 81 1910-11 . Nov. 19, 1911 3,530 43.6 Hamma Hamma River at mouth, near Hoodsport, Waah...... 75 Dec. 2,1926 .. 5,080 67.7 North Fork of Skokomish River below Staircase Rapids, near fin 1924-37 Nov. 5, 1934- _ . ... 15,000 250 23,300 388 Hoodsport, Wash. North Fork of Skokomish River near Hoodsport, Wash . 191 1910-11, 1913-30 Jan. 6, 1914 ...... 12,000 132 14,000 154 South Fork of Skokomish River near Potlatch, Wash_.___. 68 moo 09 Feb. 26, 1932 3 _ 11,500 469^ South Fork of Skokomish River near Union, Wash,_..._... 81 1931-37 Jan. 22, 1935 - 14,300 177 17,000 210 Nisqually River near Ashford, Wash______.. Nov. 10, 1910 3,400 51.5 Nisqually River near Alder, Wash_....__ -. - -. 252 1931-37 Dec. 22, 1933-... 22,200 88.1 25,000 99.2 Nisqually River near La Grande, Wash...... 287 Dec. 12, 1921 _ 16, 700 58.2 19, 500 67.9 East Creek near Elbe, Wash_ _ . 1918-22 .. Jan. 22, 1919 .... 1,190 103 1,430 124 Little Nisqually River near Alder, Wash...... _...... 27.2 1920-37 ------Dec. 20, 21, 1933 1,950 71.6 2,430 89.3 Ohop Creek near Eatonville, Wash ______-_ -. 35.0 1927-32 - . Mar. 5, 6, 1932 _ 586 16.7 732 20.9 47.8 Puyallup River near Electron, Wash...... 91 1909-33 /Nov. 13, 19323 ... 4,350 \Dec.l8, 1917-- 4,800

61 55 Nov. 19, 1911 ..... 2,620 47.6 62 95 1929-33 Nov. 13, 1932. - 8,150 85.8 10,900 115 63 44.2 1911-19,1928-31 Nov. 18,19,19118 4,740 107 64 149 1010 99 1Q9Q V7 Feb. 26,19328---- 18, 600 125 6 21, 000 141 / do . 1,700 164 65 10.4 1929-37.--.. . 221 66 18.7 1928-33. Feb. 26, 1932. - 2,450 131 2,590 139 67 10 1922-26,1929-33 -_ do ------1,470 147 2,400 240 68 4.3 1928-34..- . Dec. 2, 1932..----- 475 110 /Jan. 24, 1935. . 12, 000 160 69 75 1934-37 15, 600 208 /Dec. 18,1917 -. 15, 600 177 70 88 1911-26,1929-31-.... 24, 600 280 f Feb. 26, 1932... 16,200 93.6 7] Middle Fork of Snoqualmie River near North Bend, Wash _ ._ 173 \Dec. 18,1917..--.- 18, 300 106 /1898-1900, 1902-4, f.Tan. 3, 1903--- . 24,400 65.1 72 375 I 1907-27. [Dec. 12, 1921--.. . 32,000 85. 3 73 1929-37- .. /Dec. 10,1933... 38,800 64.2 605 51,000 84.3 74 ft)ct. 25, 1934 .... 6,000 92.3 North Fork of Snoqualmie River near Snoqualmie Falls, Wash. 65 \Feb. 26, 1932.. -_ 8,020 123 75 North Fork of Snoqualmie River at cable bridge, near North 80 1913-15 Jan. 5, 1914...... 3,200 40 3,840 48 Bend, Wash. fNov 18, 1911...... 11, 100 106 76 105 \Oet.25, 1934 .. __-- 11, 500 110 77 45 1910-15 - .. 4,370 97.1 84 /Dec. 12, 1921 7...... 6,460 76.9 78 \0ct.25, 19347-. . 7,620 90.7 79 35.5 1907-14,1929-31 Mar. 29,19297- _ 415 11.7 80 80 1928-32-- --. Oct. 9, 1928 8- - 3,280 41 81 1911...... Sept. 13, 1911 2,150 82 38.4 /Feb. 26,1932 ...... 7,840 204 South Fork of Stillaguamish River at and near Silverton, Wash _. \Jan. 11, 1932 8,800 229 83 South Fork of Stillaeuamish River near Granite Falls. Wash. . 119 1928-37 Feb. 26. 1932... 20. 200 170 26. 700 224 fi4 182 1911,1913-15 Jan. 6,1914 ...... 10, 400 57.1 11, 700 fiA $ 85 South Fork of Stillaguamish River above Jim Creek, near Ar­ [Dec. 28,1937 .. 17, 100 85.9 lington, Wash. } 199- 1936-».-f.L m- /72. i_i Qfi 254 1928-36 Fe,b. 26,1932 . 30, 700 121 35,000 W 07 so 1911-13,1928-32 Jan. 11,1932.., . 7 Qffil 135 fi Ofifl wfcA 88QQ 269- Feb. 26, 1932.1. 23,400 07 A tflT OS gn 84 1917-30 6,420 76.4 (rJecTilf 1921 -". 10,400 124 CO 1929-31 Mar. 24, 1930 3,040 58.5 Toi 370 1915-22,1934-37 June 17, 1916. . 7,560 20.4 1 09 765 1930-37- Feb. 27,1932 .... 21,400 9s n 25, 700 M 93 Skagit River below Ruby Creek, near Marblemount, Wash___. 978 1919-30-----.-- ... - Dec. 12, 1921-..- ... 29, 200 9Q Q 45,700 4fi 7 eo 94 1913-22...---..--.-. ..-.do ... 38,000 °.<1 5. CD nnn K9 7 95 » 1, 160 1908-14,1920-37- -- 42, 400 36.6 SK« s d K,le» r>ee,t f4**J y^o" . M?^, 3 O&o rtto -jr; ^fl i» 2, 700 1924-37.. --_ __ 1816 ' .... 500*000 1 ft^ l j*97 1908-19, 1921-23...- __ Nov. 30, 1909 » -__ 198, 000 66 7 220 000 74.1 QQ 1919-20,1930-37- Feb. 27,1932- ... - 6,090 on n O9 (\ 99 Thunder Creek near Newhalem (above Colonial Creek), Wash. _ 98 Feb. 26,27,1932 . 7,720 78 fi ft 7fiO on c 100 1919-30... . - _. Dec. 12,1921 6,330 9 79H 07 c

101 21.4 /Jan. 25,1935 ..... 2, 330 109 \Nov. 5,1934.. 4,520 211 102 148 1909-13 .. Nov. 29,1909..-.-.-. 31, 700 214 inq 1 on 1928-37-..-..--- _. Feb. 26,27,1932 9,250 "il 4 19 Qfifi 71.7 76 1917-20-.---.-.--.- Dec. 29,1917. ._ 11,000 145 105 Sauk River above Whitechuck River, near Darrington, Wash.. 152 /. do ...... __ 17,400 114 \Dec. 12, 1921-.. -. 9q nnn 151 259 1910-13 _ Nov. 21, 1910--. - 22, 600 87.3 107 OQO 1914-26,1928-32 ..... Dec. 12, 1921...... 27, 000 no 9 I9q ifia 714 1910-12,1928-37 Feb. 26, 1932 . 51, 400 RQ Knn 95 9 ino 09 7 1917-21,1928-31---. Dec. 29,1917 ... 4,420 177 110 75 1919-21 - Dec. 12,1921 2,670 qc a 4 Kin 111 qn 1910-11--.--- . Oct. 25,1910 .. 2,930 97.7 112 Suiattle River below Lime Creek, near Darrington, Wash...... 213 1920-21_.__ ... June 7, 1921-- ... 5,330 S onn 97 7 Baker River below Anderson Creek, near Concrete, Wash 1 04. 1910-25, 1928-31-- __ Dec. 29, 1917 149 9O.fi 270 1910-15- Jan. 6, 1914. --..... ,- 23,900 88.5 qi nnn 115 115 166 1910-14...... Nov. 20,21,1911.... . 739 11.2

116 96 1920-21.. - Oct. 4, 1920. ... 4,410 45.9 4,650 AQ A /Jan. 25, 1935 7,290 IWll/ 11, lifo:r^0/...--. 37.4 117 \Nov. 5, 1934 Aft 9 118 Nooksack River at Deming, Wash ___ ...... __ __ ...... 580 1935-8f -f i SS5ft"ffl5*TK7______21,600 37.2 3«^WO. fff^Q- i Affected by storage. 8 Greater flood occurred Feb. 1,1930; discharge not determined. '" '~ 5 Greater flood occurred Dec. 18,1917; discharge not determined. 9 Affected by storage since 1931. s Greater peak discharge may have occurred Dec. 21,1933. 10 Affected by storage since 1926. ? Greater flood occurred November 1909; discharge not determined. 11 Historical records indicate that greater floods probably have occurred. TABLE 12. Pacific slope basins in Washington and upper Columbia River Basin Continued CO O Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

119 Middle Fork of Nooksack River near Deming, Wash... .. 72 1920-21, 1934-35...... Nov. 5, 6, 1934 » 7, 500 104 120 103 1 QQ4 Q7 /Jan. 25, 1935. __ .... 8,550 83.0 \Oct. 28, 1937 12,900 125 121 129 Feb. 11, 1921...... 10, 500 81.4 13,100 102 122 Columbia Kiver at Trail, British Columbia. 1 34, 000 1913-37...... 312, 000 9.2 123 Columbia Kiver at Kettle Falls, Wash ------164,500 1913-37...... 700, 000 10.9 124 Columbia River at Grand Coulee (near Nespelem), Wash.... 1 74, 100 1913-37...... do ...... 725, 000 9.8 125 Columbia River at Wenatchee, at Vernita and at Trinidad, 89, 700 1913-37...... June 7, 1894... __ .. 740, 000 8.2 Wash. 126 Kootenai River at Newgate, British Columbia . 7,660 1930-37...... June 18, 1933...... 83, 500 10.9 127 8,420 1929-37 ..-.do ...... 87, 300 10.4 128 10, 240 1910-37...... _ 129, 000 12.6 130, 000 12.7 129 11,740 1928-37 ___ ... __ June 18, 193313.. . 95, 500 8.1 95, 500 8.1 130 11,860 1928-33- ...... 95, 300 8.0 96,500 8.1 131 Kootenai River at and nearBonners Ferry, Idaho. 13, 000 1904, 1927-37...... do."...... 99,800 7.7 132 13, 400 1929-37. June 19, 1933 "... 90, 500 6.8 91, 500 6.8 133 Kootenai River at (near) Port Hill, Idaho-.-----.-- -. 13, 700 1904, 1928-37 - .....do."...... 93, 200 6.8 134 1923-24 ...... June 11, 1923.... . 690 135 1933, 1936-37. "Hor* 99 TQ^W 1,170 » 1, 360 136 Callahan Creek at Troy, Mont.. __ --.... ___ ...._- __ ..... 1911-16...... _ .. . 1,300 137 Yaak River near Troy, Mont _ ... ______--..._ 1910-16 ...... May 15, 1912___.____ 4,000 4,240 138 Boulder Creek near Leonia, Idaho.. ____ -- .. 53 1928-37- ...... Nov. 7, 1934...... 1,280 24.2 1,540 29.1 139 Moyie River at Kingsgate, British Columbia i6... --.-.. 570 1914-17...... June 19, 1916...... 10,600 18.6 140 570 1929-37 Apr. 28, 1934______6,100 10.7 6,240 10.9 141 717 1911-16,1919-23 10, 400 14.5 10,800 15.1 142 755 1925-37 - A r\r 9Q 1 QQd. 8,380 11.1 8,780 11.6 143 1928-34 ...... Tuna Q 1Q33 60 144 Deep Creek at Moravia, Idaho --.---.---.-...-.-.-. _ ..-.- _ 133 1928-37...... "Hftp 99 IQ^W 1,300 9.8 145 19.5 1928-34...... June 14, 15, 1933 . 572 29.3 146 Caribou Creek near Moravia, Idaho.. ... ______14 1928-34.. ___ ...... June 15, 1933...... 376 26.9 147 37 1928-34...... do ...... 1,080 29.2 1,260 34.1 148 Ball Creek near Bonners Ferry, Idaho.. ____ .. ____ .-..-- 27 1928-34...... /Apr. 28, 1934. __ .. 617 22.9 \June 15, 1933 644 23.9 149 20 1Q9Q Id. June 16, 1933-. ... 533 26.6 150 31 1928-34 May 22, 1932... .. 351 11.3 370 11.9 151 14.3 1928-34 Apr. 26, 1933...... 86 6.0 152 179 1928-34.---- . 68 9.4 153 16.5 1Q9fi_ 04 June 15, 1933. 400 24.2 154 90 1928-37...... -...do ...... 950 32.8 155 70 1928-37.. ______. June 14, 15, 1933- _ . 2,200 31.4 3,060 43.7 156 07 1928-37______. June 15, 1933 -.- ... 2,080 21.4 2,400 24.7 157 1929-37 June 2, 5, 1933 . 19,400 21,600 158 5 Qftn 1 ftQft 1 Qfi7 June 20, 1899"- 35,800 6.0 159 1 Q9Q V7 June 11, 14, 16, 1933- 36, 300 36,800 160 1910-23, 1929-37 62, 800 6.0 161 i IQ onn 1Qin_O7 May28, 1928- - 126,000 6.3 162 1928-37. ______..__-- June 17, 1933 14-.. 137, 000 6. 3 163 i 24 200 1903 37 217,000 9.0 164 i 25, 200 1 01 9 O7 June 16, 1913. 139, 000 5.5 line Falls, Wash. 165 QQ 1911-12 June 10-14, 1912...- 515 13.6 1910-12, 1922-27. 5,170 6.7 6,260 8.1 167 1QQC 07 June 14-16, 1935..... 253 269 168 JO 7 1922 27 May 19, 20, 1922..... 238 5.6 169 i **9n 1921-23 _-_-- ___- June 6, 1922.. 7,820 5.9 170 2,465 1 ftQft 1 Qfi^ 17,200 7.0 Q 171 1 O91 93 June5, 1922...... 2,820 12.4 2,900 12.8 172 O4.n 1,200 173 QQQ 1 Q91 93 May 26, 1922..... 2,400 6.0 174 K7O June 17, 1917.. 6,730 11.8 175 1037 May 19, 1937. 2,650 176 1,550 1 Qft9_.7 12,900 8.3 177 3 9Afl 1 ftQft 1 Qni 1 Qfl3 J. June 20, 1899. ... 37,400 11.5 178 340 1910-16 May 31, 1913 2,230 6.6 179 1CW7 May 26, 1937-- . 650 700 180 1920-24,. . ____.._ 1,070 1,110 181 1920-24 125 130 182 74 1 Q9ft_9_l June 10, 1922,...... 615 8.3 620 8.4 183 940 1910-16 . May 28, 1913 ... 2,500 10.0 184 97ft 1910-17 Mav 28, 1917 7,740 27.8 185 Flathead Kiver at Flathead, British Columbia'8 __ .. _ 450 1929-37 - June 17, 1933-. 10, 100 22.4 16,600 23.6 i Affected by storage. " Also occurred June 10,1933. » Also occurred Oct. 4,1920. i« From reports of Dominion "Water and Power Bureau, Canada. is Greater floods occurred June 1894 and 1916; discharges not determined. i? Greater flood occurred June 1908; discharge not determined. i4 Greater flood occuired June 1894; discharge not determined. is Formerly called Flathead River near Trail Creek, Mont. TABLE 12. Pacific slope basins in Washington and upper Columbia River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

186 1,620 1910-17,1929-37 June 20, 1916-.- 29, 500 18.2 187 4,440 1922-23,1928-37 102, 000 23.0 188 ' 1,010 1907-37 . May 29, 30, 1928 .. 82, 100 11.7 189 900 1910-23,1929-33- 42,000 46.7 49, 000 54.4 190 U74 1912-14...... Apr. 28, 1913..- . 3,650 21.0 191 1,640 1910-16, 1923-37-.... . June 19, 1916 ...... 46,200 28.2 192 Stillwater River near Whitefish, Mont. __ ----- ______-- 1930-37------Apr. 28, 1934...... 2,680 2,680 193 Stillwater River near Kalispell, Mont- ______- ___ .- 1906-7, 1922, 1928-30- May 22, 1922 2,750 194 Logan Creek at Tally Lake, near Whiteflsh, Mont... _ ------0) 1931-34,1936-37--- Apr. 28, 193619.- 900 195 Whiteflsh Creek near Kalispell, Mont - __ ------_ . __ -- 0) 1906,1928-37. 1,230 1,260 196 Ashley Creek near Kalispell, Mont. _ . ___ __ -.. _ _ _ ---- 0) 1931-37 Apr. 26, 1934... _ .. 285 197 Swan River near Big Fork, Mont -- -.------1647 1922-37.. . June 18, 1933.-- 8,280 12.8 198 Big Creek near Poison, Mont-. _ .... '..... ___ ------__ __ 1917-32-----,..-.. 90 104 199 Little Bitterroot River near Marion, Mont..-. _ .. _ - _ ----- (i) 1910-16- Apr. 27, 1916...... 53 200 Little Bitterroot River near Hubbart, Mont ____ -_. _ ------0) 1909-16 May 6, 1916 340 201 Little B itterroot R iver near Niarada (Dayton) , Mont . -. .. (i) 1908-9,1916-17 May 7, 1916- 412 202 Crow Creek near Ronan, Mont---.-..-.. _ .. ------_ ------1906-17...... June 6, 1908-.. ---..- 1,400 203 Crow Creek at Lozeau's ranch, near Ronan, Mont 1911-16--...-... June 29. 1911.. ------960 204 Mud Creek near Ronan, Mont . - _ . - _ __ 1908-10------. June 27-30, 1909..--- 39 205 Mission Creek near St. Ignatius, Mont. _._. _ __ .- 1906-17 June7, 1908-- 2,000 206 Dry Creek near St. Ignatius, Mont-. ------___ .... (i) 1908-16-..-, , June 6, 7, 1908 250 207 Post Creek at Fitzpatrick's ranch, near Ronan, Mont- ___ ...- (') 1905-11- ...... JunelO, 1908.-. ... 2,200 208 Post Creek at Deschamp's ranch, near Ronan, Mont 0) 1911------. June 25, 1911. 546 209 Post Creek near St. Isnatius. Mont __ . _ ------_ .. (') 1911-17 .. . June 29, 1916 ...... 680 210 South Fork of Jocko River near Jocko, Mont-. ------_ ----- 1912-16---.----.-.. May 31, 1913...... 782 211 Jocko River near Jocko, Mont - 1908-16,1918-19 June 6, 1908------. 20 6. 200 212 Jocko River at Ravalli, Mont 1906-11- 7,500 213 Middle Fork of Jocko River near Jocko, Mont, ___ . ___ .... 1912-16...... Junel, 1912- - 134 214 North Fork of Jocko River near Jocko, Mont-- _____ -... 1912-16...... May 31, 1913. 492 215 Falls Creek near Jocko, Mont------_ ----- _ - __ .. _ _- 1912-16 June 17, 1916.- . 110 216 Big Knife Creek near Jocko, Mont- _ ----- ...... - .. 1908-16 ...... June 30, 1916 ...... 78 217 Agency Creek near Jocko, Mont. _ ------_--.----.-----.--- _ - 1908-16.. . June 20, 1916. __ 228 218 Finley Creek near Jocko, Mont - _. - - 1908-16...... June 23. 1916.- 518 1908-16 ...... June 20, 1916...... Valley Creek near Ravalli, Mont. ______1908-11...... 290 -- 1911-16,1917-19...... June 19, 1916.- . 472 512 Thompson River near Thompson Falls, Mont.. ______601 1911-16...... 3,180 5.3 Prospect Creek near Thompson Falls, Mont-,.- __ ... ___ .. 139 1911-16...... do...... 1,860 13.4 Priest River at outlet of Priest Lake, near Coolin, Idaho ...... 1572 1911-18,1919-37 May 30. 1917.. .. 7,240 12.7 7,290 12.7 1792 1911-12...... May 28, 29, 1912-.. . 6,140 7.8 1902 May 23, 1932 8,890 9.9 1929-37. U25 1,650 13.2 1936-37...... A r»r 9*1 IQ^fi 7,630 Sheep Creek near Velvet, Wash.... ______..... 171 1929-32...... 1,430 8.4 1,470 8.6 Sheep Creek near Northport, Wash _ __ . - ____ ._...... 225 1929-37 2,210 9.8 2,450 10.9 Kettle River near Ferry, Wash..... _ .. ... ______.. 2,220 1928-37 13,800 6.2 Kettle River at Cascade, British Columbia...... __ .. 3,550 1916-34 29, 300 8.3 i 3, 800 1929-37 June 16, 17, 1933 22... 22,900 6.0 23,800 6.3 Kettle River at Boyds, Wash... . ___ . ______14,060 1913-15...... 18,000 4.4 Myers Creek near Myncaster, British Columbia .._.______. 80 1923-37...... 99 1.2 Curlew Creek near Curlew, Wash.... _ ...... ____ . 1 93 1917-21.. _ ...... 65 .7 1917. Colville River at Blue Creek, Wash...... 1922-24 A -nr R 1Q9^ 468 Colville River at Meyers Falls, Wash.., ______1922-37 A -nr 97 1 Q^9 1,710 1,760 Hall Creek at Inehelium, Wash...... ______. _. ____ . 163 1Q1*7 9Q 5 fi QfiK 5.9 Stranger Creek at Meteor, Wash _____ -._-.. ___ ...... 54 1916-29 A -nr 1 Q 9O 1 Q9F» 3.3 Stranger Creek at Inehelium, Wash. ___ .. . _ ...... 74 1914-17 A rvr 1 R 1 Q1 4 209 2.8 Coeur d'Alene River at Prichard, Idaho 23 ______1911-14...... May 10, 11, 1913-___. 7,610 Coeurd'Alene River at Enaville, Idaho 23,... __ ___ ...... 1911-12. Lltf-i J- L j Q t^ff £'« .- .-- 1911 12 1920 37 "Hao 99 9^? 1Q^ 55, 300 45.3 Spokane River at Post Falls, Idaho ___ _ ...... 1 ^ SSft "Hon 9^ 1Q^ 49 800 too 1 9 Q Spokane River at Trent, Wash... .. _ ... 14,320 1911-13 TVTmT1 94 9^ 1Q19 22,400 5.2 Spokane River at Spokane, Wash. ___ ...... i 4, 350 IfiQl IQQT May 31, 1894...... 49 000 H O Spokane River below Little Falls, near Long Lake, Wash. .... i 6, 380 1912-37. ___ .--.-. Dec. 26, 1933...... 47,200 7.4 48,000 7.5 North Fork of Coeur d'Alene River near Enaville, Idaho 24_ .... 1911-12...... Apr. 11, 1912...... 2,250 St. Joe River at Avery, Idaho ______-..--_ ...... 1911-17 May 28, 1913 .. 17,000 17, 900 St. Joe River at and near Calder, Idaho. ... . ___ __ ...... 1,080 1911-12,1920-37.. Dec. 23, 1933.. 40 000 VJ ft 53,000 420 1Q11 19 1Q9fl V7 ~T\ OO oo OQ 1QQQ 10'858 QOO 26.0 OO Qf\f\ 56.7 Latah (Hangman) Creek at and near Tekoa, Wash...... 1904-5 ...... April 1904 North Fork of Latah (Hangman) Creek neat Tekoa, Wash.. .. 1904-5. 215 Little Spokane River at Dartford, Wash...... __ 600 1929-32...... Feb. 27, 1932.... 1,670 2.8 i Affected by storage. 21 Record furnished by Dominion Water and Power Bureau, Canada. is From reports of Dominion Water and Power Bureau, Canada- 22 Greater flood occurred in 1894; discharge not determined. i« Greater flood occurred May 28,29,1933; discharge not determined. 23 Published as North Fork of Coeur d'Alene River. " Float measurement. 24 Published as Little North Fork of Coeur d'Alene River. CO CO TABLE 12. Pacific dope basins in Washington and upper Columbia River Basin Continued CO Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

256 640 1903-5,1911-13 Apr. 15, 16, 1913 1,900 3.0 257 971 1911-17 Apr. 13, 1916.... 1,920 2:0 258 May 16, 1921 290 259 122 1911-29 ... Apr. 5, 1919 . 483 4.0 260 i 2, 550 1 Ql K_/*7 June 10, 1928 M~ . 2,680 1.1 261 1 7, 250 1929-37 Apr. 27, 1934. ... . 25, 400 3.5 262 i 7, 740 1911-25- - ___ - June 20, 1916...... 22, 200 2. 9 263 4 3, 420 1928-37 . Apr. 25, 26, 1934 26, 400 ?!? 27,200 8.0 264 * 3, 450 1911-28 June 5, 1922 21, 400 6.2 265 41.7 1924-30- .. ___ - June 7, 8, 1927 200 4.8 284 6.8 266 75.5 May 18,1922 - 363 4.8 267 88 1904 Apr. 29, 1904. __ - 266 3.0 268 132 1920-26 JuneS, 1922. __ . 595 4.5 925 7.0 269 110 1920-21 Feb. 11, 12, 1921 94 .9 118 1.1 270 66 1903-7 Jan. 19, 1906 33.6 .5 271 1121 JulyS, 1916 .... 410 3.4 272 U64 1903-12 - Apr. 29, 1904 __ .. 577 3.5 273 1,020 1912-...... May 21, 1912- 9,250 9.1 274 1,330 1919-29,1933-37 Apr. 24, 25, 1934 14,900 11.2 15, 200 11.4 275 1,810 May 11, 1910. ____ 14,900 8.2 276 Chewack Creek below Boulder Creek, near Winthrop, Wash... 475 June 5, 1921 .... 4,700 9.9 277 544 June 2, 1913...... 2,840 5.2 f June 12, 1911 . 11, 400 30.6 278 372 1910-15,1927-37 \June2.I936 L£t *J\j\t 34.7 279 1950 1903-37-. JuneS, 1936 12,800 13.5 /May 22, 1928 1,680 26.2 280 64 1910-13,1927-37 \June8, 1927 1,910 «lf. o 281 419 1910-25 5,150 12.3 282 1277'99 1911 ...... 110 1.1 283 1932-37 June 16, 17, 1933 8.000 28.9 8,310 30.0 284 »591 1910-29,1931-37 Dec. 13, 1921...... 20.800 35.2 ?85 Wenatchee Eiver at Peshastin. Wash ______11.000 1929-37 . June 16,1933...... 20,000 20.0 20,400 20.4 286 1,200 1Qf\A 17 Dec. 30, 31, 1917 - 2?, 100 22.6 9C7 150 1911-14 June 13, 1911. _ . ... 3,780 25.2 9SS 89 1911... _ ...... do 1,390 15.6 o on 169 1911-14, 1936-37. Junes, 193726. . 2,730 16.2 2,880 17.0 9Qfi 16.8 1926-31 June?, 1927. .... 790 47.0 1,080 64.3

OQ1 49.6 1911...... June 12, 1911...... 803 16.2 211 1911-14 June 2. 3, 1913 4,640 22.0 4,760 22.6 OQQ 40 May 12, 13, 1912 221 5.5 9Q4 101 1911-12 ...... May 20, 1912...... 1,460 14.5 1,560 15.4 1910-12 " 1,270 one (0 1909-12-.- ___ -.--.. March 1910 308 907 1909-11.. __ . Aug. 10-12, 1911 113 155 /Nov. 15, 1906 6,150 112 9Qfi 1903-37 \Mar. 26, 1915...... » 7, 370 134 OQQ /Nov. 19, 1911 5,900 32.1 U84 1904, 1910-15 \Mar.25, 1915- 7,280 39.6 QrtA »500 1906-37 Nov. 14, 1906 25, 600 51.2 301 1 1, 620 Nov. 15, 16, 1906 41,000 25.3 on 9 12,150 1897,1904,1911,1912-. November 1897 ___ 19, 800 9.2 OftQ i 3, 550 Nov. 15, 1906...... 63, 900 18.0 1 3, 560 /Dec. 30, 1917. _ .... 50,100 14.1 304 1908-21,1931-37 \Dec.23, 1933 54,300 15.3 305 1 5, 340 Nov. 17, 1906. 62,800 n o 33.

OftO 1 5, 520 /.... do...... 63,500 "11.5 1895-1915,1933-37 \Dee.23, 1933 28. ___._ 71,100 12.9 OA7 32 1909-11 Mar. 19-21, 1910-.--' 1,380 43.1 Qflft 164 1903-37 Aug. 27, 28, 1920 28 1, 920 2» 2, 240 309 1202 1903-37 Nov. 15, 1908 17, 700 87.6 18,700 92.6 Otn 205 1909-11,1912-14 Mar. 20, 21, 1910 3,760 18.3 4,030 19.7 QI "1 88 1909-12 Mar. 20, 1910-- - 975 11.1 QI n 76 1909-12 Mar. 21, 1910- ...... 674 8.9 qi o 76 1909-14- ___ -._ __ - Mar. 20, 1910 682 9.0 314 1394 1909-14 Nov. 24, 1909.-...... 9,500 24.1 315 1640 1904-17 Nov. 14; 15, 1906 21,100 33.0 91 ofin 34.2 316 1943 1905, 1909-12, 1916- Dec. 22, 23, 1933 JS ... 26,400 28.0 32,200 34.1 28, 1935-37. 017 1 1, 120 1893-1912--. ___ . Nov. 14, 1906 21,900 19.6 31S Bunromg River at Bunroine Lake, near Nile. Wash 28.. ______168 1906.1909-37.. ____ Dec. 29. 1917...... 4.520 66.5 5.180 76.2 i Affected by storage. 2' Determined from changes in storage in reservoir. «Affected by diversion. 28 Eecord furnished by U. 8. Bureau of Reclamation. 25 From reports of Dominion Water and Power Bureau, Canada. 28 Release from storage. » Greater flood may have occurred June 1913; discharge not determined. 196 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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1 Snake Kiver at south boundary of Yellowstone National Park, /June 8, 1922- ... - 5,600 11.4 Wyo. 1490 1913-25-.- -.. 6,450 13.2 2 1820 i Qftq_ 37 June 12, 13, 1918 - 14,700 18.0 15,100 18.4 3 (0 1937 June 23, 24, 1937 14,800 15, 000 4 48,700 ...... 49,200 ...... 5 <») 1934-36 27, 000 6 Snake Kiver near Irwin, Idaho-.-- _ _ ... ___ -- ___ ...... W 1935-36 do - . . - 26,800 7 Snake River near Lyon and near Swan Valley, Idaho ___ ..-. 15,480 1903-11,19312- May 25, 1904 . 51, 400 9.4 8 0) 1934-36 May 16, 1936 28,000 9 3 5, 740 1910-37 June 15, 16, 1918 *.... 51, 600 52,666 10 (3) 1924-27 May 19, 1927 32,000 11 0 1923 May 27, 1923 - 23,900 24,700 12 Snake River at Idaho Falls (Eagle Rock), Idaho. ______1889-90, 1892-94 .- 6 70, 000 13 Snake River near Shelley, Idaho _ ..... _____ ...... (3) 1915-37 June 17, 1918.. ... 46, 900 47, 200 14 Snake River at Porterville Bridge, near Blackfoot, Idaho. ...- . (3) 1916, 1918-23 __ -- June 18, 1918- 46, 200 46, 900 15 Snake River at Olough ranch, near Blackfoot, Idaho ___ ...... 3 11, 700 1910-37 ... . . do -- - . 46,200 46,200 16 Snake River at Neeley, Idaho ____ .... ___ _ .. __ _ .... (3) 1906-37 June 20, 1918- .... 48, 400 17 Snake River near Minidoka, Idaho. ..-_ _ . _ ... _ . - _ . ... (3) 1910-37. _ _ _ June 21, 1918 . 45, 800 45,900 18 Snake River at Montgomery Ferry, near Minidoka, Idaho ___ 1895-99, 1901-10 June 1896 ... .- 53, 100 19 Snake River at Milner, Idaho--.-- ______...... (3) 1909-37 44,400 20 Snake River near Kimberly, Idaho...... (3) 1923-37 - July 4, 5,1927. - 25, 600 27, 200 21 Snake River near Twin Falls, Idaho-...... (3) 1911-17, 1919-37 32,200 22 Snake River near Hagerman Idaho ______.... __ __ .... (3) 1912-17, 1919-37 June 9-11, 1914.. 34, 700 35,100 23 Snake River at King Hill, Idaho ______-.-. __ ...... (3) 1909-37 - -- June 22, 1918.-- 47,200 24 3 41, 900 1 Q1 9 37 June 22, 23, 1918- ... 46,100 47, 300 25 Snake River at Weiser, Idaho ____ . ______(3) 1Q1A Q7 100, 000 26 Snake River at Oxbow, Oreg.. ______(») 1923-37 Feb. 6, 1925 67, 600 70,600 27 Snake River near Olarkston, Wash ...... 3 103, 200 1935-37 May 16, 1936.. 213, 000 219, 000 28 Snake River at Riparia, Wash _ . ______3 104, 000 1909-35 June5, 1894... _ ... 409. 000 1 Affected by storage. * Greater flood occurred May 19,1927, owing to washing out of landslide OQ Gros Ventre 2 Furnished by U. S. Bureau of Reclamation. River; discharge, about 60,000 second-feet. »Aflected by storage and diversion. »Estimated. « Greater flood occurred June 1894; discharge not determined. 198 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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O O5 O i ICMCO-^LO COt--CX)OO i IWCO^tl^O O t^- OO CR O t 1 (N CO ^ ^O CD t^- OO O5 O (NTO TOCOCOCOCO COCOCOCO^ ^rJ4TlH^Tti ^r*4r*4^iO iOiOiO*O»O lOiOlOiOCO Henrys Fork near Late, Idaho ____ . _____ . __ ...... 1104 fil 1920-37...... \Junel3, 1926 907 62 0) 1 Qqq,^?'? 1,450 1,590 63 i860 1910-15, 1918-37...... May 18, 1927. 3,330 5.0 3,540 5.4 M 1 1,030 1QO9 Q 1Q9ft_Q7 May 7, 8, 1925.... 5,340 5.2 6,220 6.0 65 Henrys Fork in canyon above Fall River, Idaho-. __ . _ 1 RQfi Q1 TV/TQTT 7 1 Qf\(\ 7,710 66 (3) 1U1Q 77 10 TVTnTi 8 109^ S OKft 9,030 67 83,010 1 909_g7 9 *900490 68 190 1912-15, 1918-32 4.7 fiQ 110 1Q19 1^ 1Q1Q_^9 May 28, 1912 1 ' 140 10.4 70 Fall River at Wilson's sawmill near Marysville, Idaho _ .... _ July 1,1903...... 7 2, 490 71 Fall River near Squirrel (at Fremont), Idaho... __ ...... 8380 1004 Q 1Q1Q Q7 June 27, 1927 6 AAf\ 17.0 7?, 1890 91 May 7, 28, 1890. 4,440 « 4, 550 73 (8) 5,680 6,380 74 8460 1Q9Q 39 1QQA-Q^ June 27, 1932 1,500 75 8920 1 QfYl Q 1 Q9ft 37 June 5, 1909. . 7,620 7.9 7,820 8.1 76 Teton River near Wilford (at Chase's ranch), Idaho.. .. _ ..... 1 RQfi Q3 June 13, 1893. ... 5,830 77 457 78 (3) 1 Q1 fi 9f^ 1Q9S 4,200 79 Willow Creek near lona, Idaho __ ... . _ ... _ ...... (3) 1916-25.. --...... May 16 17, 1917 ftfiO 80 (3) IQIfi 9^ May 15, 1917 1,350 81 Blackfoot River above reservoir near Henry, Idaho. .. . _ 360 1914-25 .- .- May 16, 1917 2,060 5.7 82 Blackfoot River below reservoir near Henry, Idaho...... _ ... (3) inno^oc May 14, 1909 ..... 1,640 83 (3) /May 18, 1921 1,650 \July 23, 1923. ___ 1,830 84 Blackfoot River near Presto, Idaho...... __ ..... 1,020 1903 9...... Apr. 17-18, 1907 2 Q7A 2 O 85 Blackfoot River near Blackfoot, Idaho ...... _ . (3) 1Q1Q_Q7 SAC /May 14, 1917 - . 86 Little Blaekfoot River at Henry, Idaho...... ______177 \Apr. 19, 1914. . 292 87 Meadow Creek near Henry, Idaho...... 1914-25 May 16, 17, 1917 408 424 OQ (8) 1916-24...... A nr Q 1Q1Q 040 89 Camas Creek near Eighteenmile Shearing Corral, near Kilgore, 8210 1936-3710 . 432 447 Idaho. on Camas Creek near Kilgore (Dubois), Idaho __ .. ______'216 1Q91 97 IQQfi May 21, 1922.. _ ... 1,400 6.5 1,550 7.2 91 Camas Creek near Camas, Idaho...... (<0 1921-26 May 22, 1922 . K79 645 92 (3) 1Q9t\ Q7 Qfin 446 0? Beaver Creek at Dubois, Idaho.. .-...... 8220 1Q91 37 fMay 20 1922 c7n \Apr.7, 1930.. 858 Q4 (8) 1Q91 QA A -HP 7 Q i nqn 153 168 95 Medicine Lodge Creek near Small, Idaho. ____ 270 1921-23...... June 1. 1921. . 196 i Aflected by storage. 8 Float measurement; probably not the maximum. » Furnished by U. S. Bureau of Reclamation. 1° Record incomplete. 3 Aflected by storage and diversion. 11 Greater flood probably occurred June 16,1918; no record. Estimated. 11 Formerly published as Big Elk Creek near Blowout, Idaho. ' Current-meter measurement; probably not the maximum. 0 Formerly published as Burns Creek near Heise, Idaho. Aflected by diversion. TABLE 13. Snake River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

96 1910-12, 1921-23. Mar. 2, 1912 . .... 160 97 1910-13. _ ...... 193 98 («) 1921-24.. _. _ ...... June 15-19, 1922 »< ... is 190 (8) /June 14, 1923-. __ .. 176 99 1921-3710 \Aug. 11, 1936 450 100 (8) 1921-23 io._ ...... JunelS, 1921...... 95 101 1904-14,ioi920-37io... June 12, 1921. - 3,340 3,500 102 (8) 1921-22 June 11-12, 1921- .... 3,210 103 (8) 1921 2,330 104 Big Lost Eiver (back channel) below Chilly Sinks, near Chilly, (8) 1921 . 383 Idaho. 105 Big Lost Eiver (east channel) above Mackay Eeservoir, near (") 1919-37 960 1,000 Mackay, Idaho. 106 Big Lost Eiver (west channel) above Mackay Eeservoir, near (8) 1919-37 » 1,200 Mackay Idaho. 107 Big Lost Eiver below Mackay Eeservoir, near Mackay, Idaho.. (3) 1903-6, 1912-15, 1919- June 10, 1921...... 2,990 37. 108 (3) 1919-22 do...... 2,500 2,580 109 « 1919-26. . June 14, 1921- ...... » 2, 330 110 (8) 1919-37 June 15, 1922 _ .. 225 /June 12, 1921. ... 411 111 (8) 1919-37..- . . »600 112 6 1911-13.....-... . June 23, 1912-. ... 33 5.5 113 (16) 1911-13 June 30. 1912. ... 116 114 (8) 1920-22. -- _ - June 7, 1921... 281 297 115 1913-16, 1920-22 May 28, 1921 ..... 833 116 1912-14 Mar. 31, 1913--- .... 131 117 (1) 1912-15 .. Apr. 19-22, 1914. 81 118 1910-13-.--- __ . Jan. 31, 1911. 624 119 1913-15,1919-37 . Apr. 3, 1913--.--... 902 120 8 1896 May 31, June 1, 2, 5, 800 1896. 121 (8) 1897-99, 1911-37- ..... 1917. n2,000 122 (8) 1912-14 May 21, 1912...... 355 123 Pebble Creek near PeTbble, Idaho ______(8) 1911-14 . . June 10, 1912.. 172 124 3.5 1 Q11 14. May 13-14, 1912 25 7.1 125 (8) iQflQ i P» June 12, 191218 457 126 (8) 19QQ-12 May 30, 1912 358 127 (8) 1 Q1 1 Ifi 1Q1Q ^7 May 18, 1921 670 670 128 1 QfiQ i 1 Mar. 11, 1911 879 129 Trapper Creek near Oakley, Idaho.-..-- ...... 1911-16, 1919-37 . June 8, May 28, 192119 97 98 130 Birch Creek near Oakley, Idaho _ . ___ ..A ... (20) 55 131 (8) 1909-15-...--.....- May 30, 1912...... 125 132 1 01 9 May 17, 19-21, 1912. 125 *234 133 (0 1917 20 Nov. 13, 1934 .. 134 1909-13 May 21, 1912- .. 429 135 1922-37 Sept. 21, 22, 1927.... 769 984 136 (8) 1910, 1912 Apr. 10,1912- 60 137 (1) 1Q17 9ft Nov. 14, 15, 1917 - 544 138 1914-15 May 17, 19, 1914 .. 596 Nev. 139 1014. 599 605 Nev. 140 (8) May 22, 1912 1,280 141 1909-10 Mar. 2, 1910 1,650 142 1914 June 2, 1914- . 17.2 143 (8) 1914 May 19, 1914. 55 144 1914 May 24, 1914 34 145 (8) 1914 15 May 23, 25, 1915 149 151 146 1909-14, 1916 Mar. 1, 1910 200 147 1912-14, 1916 Apr. 2, 1913.-.- . 29.4 148 1920-21 June 11, 12, 13, 1921- 2,100 2,100 149 Junel2, 1921. __ 3,800 150 C.A(\ 1889,1° 1915-37..- -do ...... 3,910 6.1 151 (8) 1 Q9fi 91 June 7, 1921 2,950 3,170 152 8 S9^ 1Q11 ^7 June 16, 1921 3,160 3,660 153 (3) 1911-37 - May 18, 1911 5,070 154 (3) 1Q91 37 3,330 Idaho. 155 00 1911-37 May 18, 1911 3,180 Idaho. i Affected by storage. is Estimated mean for 5-day period. s Affected by storage and diversion. is Affected by flow from springs. 5 Estimated. » In excess of 2,000 se ond-feet sometime during May 13 to June 14. 7 Current-meter measurement; probably not the maximum. is Greater floods may have occurred during period of record; discharges not determined. 8 Affected by diversion. i9 Greater flood may have occurred during cloudburst about midnight Aug. 15,1931. 1° Record Incomplete. s° Below diversion canal 1914-16. M Greater flood occurred June 1921; discharge not determined. » Includes flow of Big Wood Slough. IsD O TABLE 13. Snake River Basin Continued

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet i i per square per square feet mile feet mile fi

156 (3) 1905-6, 1908-13 .... Mar. 25, 1910 4,430 157 (22) 1896-99, 1921-37 »5,940 158 (3) 1916-37. __ .--- Mar. 17, 1922 3,680 ...... 159 1899...... Apr. 20, 1899--.---- 3,620 160 (8) 1920-21...... Tuna Q 1Q91 720 161 1920-21...... June 24, 1921...... 361 162 8618 1912-3710 ...... Apr. 21, 1936.... 5,800 9.4 7,490 12.1 163 1911-1410...... Feb. 20, 1914-.... 309 164 267 1920-26-. . TV/fa v 9fi 1Q99 1,010 3.8 w 1, 030 3.9 165 312 1904-5, 1926-37. Apr. 27, 1927.- . 1,080 3.5 1,180 3.8 166 Little Wood River near Richfield. Idaho . ______1911-371°-----.. - . May 17-18, 1911-. 722 167 (8) 1922-3710 ...... 642 664 168 Little Wood River at Toponis (Gooding), Idaho. ______. _ 1896-9910...... 791 169 1925 ...... June 29, 1925..-.-.. 82 170 56 1920-37 I0. ------TVfav fi 1Q99 154 2.8 158 2.8 171 0) 1919-20, 1923-37...... May 19, 1927...... 170 172 West Fork of Fish Creek near Carey, Idaho. ... __ _ ..... __ 12.5 1920-22, 1924-29 . Apr. 22, 24, 1922..... 35 2.8 42.8 3.4 173 (8) 1920-3710- ...... Apr. 3, 1923 309 312 174 King Hill Creek near King Hill, Idaho...... 1913 ...... Mar. 30, 1913 302 175 Little Canyon Creek at Glenns Ferry, Idaho ___ . _____ . 852 1909-13 Jan. 31, 1911 500 9.6 176 Alkali Creek near Glenns Ferry, Idaho... ___ ...... 38 1909-13...... Mar. 1, 1910 ...... » 1,100 28.9 177 Cold Springs Creek near Hammett, Idaho ____ ...... 65 1909-1310 .....do...... 650 10.0 178 Bennett Creek near Hammett, Idaho.-----. _ ----_---_..__..-_ 69 1909-13 10.. ..-.-. ... Feb. 16, 1913.- 550 8.0 179 27.2 1917 . Apr. 2, 1917.-- 30 180 Long Tom Creek below reservoir near Bennett, Idaho. ... _ .. (>) 1917, 1924-26 . . July 15, 1925 127 181 (0 1917 . Apr. 24, 1917...- 305 182 Willowdale Creek near Bennett, Idaho 24.._ ___ . ______1917 May 4, 1917. - 13.6 183 Bruneau River near Rowland, Nev. ______... __ .. __ .... 1913-18 ...... May 14, 1917.- 1,300 1,440 184 1910-12...... May 19-20, 1912..,.. 1,060 185 Bruneau River near Hot Spring, Idaho. ______...... 1909-15 Mar. 1, 1910 5,660 186 1895-1903, 1909-16 Mar. 2,1910...... 5,700 187 East Fork of Jarbidge River near Three Creek, Idaho...... 1928-33 May 25, 1929. 535 584 188 Sheep Creek near Tindall, Idaho __ ------_ .--.-.. __ _ .. 1910-13------Jan. 31, 1911 ..... 620 M Oka Owvl N T 2^ I9i3-i5 . Apr. 6, I9l4_. 127 4.7 160 5.8 1 QA 1Q1ft__lQ Jan. 30, 1911 ... . 500 »263 191 1911 Jan. 31, 1911... _ . 1912 14,1916 - May 10, 16, 1914 110 (") Mar. 7, 8,1911.. . 450 194 1912-14,1916 Apr. 24, 25, 1914.-... 69 71 1!>5 1912 14,1916 ..-.- Apr. 2, 1913...- 46 196 1Q19 14 1Q1fi Feb. 28, 1914...... 61 197 1910-11 Mar. 24, 1911 151 198 (8) 1919-23- .. - Jan. 16,1920. 1,070 1,080 199 iQfio in « 2, 500 onft 209 1916-25, 1936-37....-- May 5, 1922...... 1,470 7.0 1,810 8.7 1913,. 1926-37. ______- Apr. 20, 1936... - 1,760 5.0 1,830 5.2 202 380 1913-26.-, _-___-_ May5, 1922 2,170 5.7 2.600 6.8 (3) 1929-37- Apr. 18, 19, 1936 14, 600 25 16, 000 204 (26) 1929-37--- - Mar. 21, 1932- 13, 900 14, 600 _ onfi 3 11, 100 1890 93, 1895-96, Mar. 2, 1910 - 23,200 2.1 1903-16, 1920-29. OOA 1Q1Q May 5, 1913 - '56.8 1 Q91 94. May 19, 1921. 1,500 01 1Q1Q ne May 14, 1917. - 465 15.0 OQQ Jordan Creek near Jordan Vallev Ores 0 1911 18 1920 Apr. 26, 1917 3,620 210 (8) 109ft 109^ May 11. 1920 ... . 1,860 211 (3) 1914.-...... Mar. 8, 1914 ... ?647 919 (3) 1914 1920 Mar. 9-14, 1914 402 402 91 Q QOA May 17, 1927 . 9,400 11.3 10,300 12.4 914 2' 2, 230 1911-37 May 11, 1928 17, 600 7.9 17, 600 7.9 91 K (27) 1915-16 ...... June 19, 1916...... 14, 600 15,100 1905-15 .- Apr. 15, 1907.. ... 17,000 6.4 217 June 14, 1896.. 40, 100 91 fi (3) 1Q9n ^7 May 19, 20, 1921- . 14, 500 91Q OQ 1914 1810- - Apr. 26, 1917. _ 155 6.7 166 7.2 99ft i ftdft 1Q11 37 May 15, 1917 ... 8,740 8.0 9,200 8.4 991 0) 1Q17 June 1-2, 1917... 80 999 (3) 1916-17 . May 15, 1917 401 OOQ (8) 1916- - Apr. 1-4, 1916.. - 34 224 46 1915-17 Mar. 21, 1916 .: 182 4.0 225 Willow Creek near Lenox, Idaho __ _ -_. («) 1916-17.-. _ ...-. May 12, 1917. . 234 i Affected by storage, 22 Affected by storage and diversion 1921-37. s Affected by storage and diversion. 23 Also occurred June 12,1921. 'Estimated. M Record maintained by State engineer of Idaho. ^ Current-meter measurement; probably not the maximum. »5 Also occurred Mar. 20,1932. s Affected by diversion. 26 Affected by storage and diversion at Owyhee Dam since October 1932. fcO !o Record incomplete. »' Affected by storage at Arrowroek Dam since February 1915. o 00 to TABLE 13. Snake River Basin Continued o Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

226 426 1915-37...... Apr. 19, 1936- .._ . 4,100 9.6 4, 550 10.7 227 20 1911-12...... __.... Apr. 24, 1912...... 44.4 2.2 228 1914.--...... Apr. 15-16, 1914..-.. 2,420 229 1,010 1920-21,1923,1926-37 Mar. 19,1932. _ .... 3,400 3.4 3,800 3.8 230 Malheur River below Warmsprings Reservoir, near Riverside 28 1, 100 1906-17, 10 1919-37 . Mar. 2, 1910 5,490 5.0 and above South Fork at Riverside, Oreg. 231 2» 1, 910 1909-15--....- . Mar. 1,2, 1910 11, 700 6.1 16,400 8.6 232 28 2, 590 1913-23, 1926-29 .- Mar. 1,191026_.. . 12, 600 4.9 233 2,980 1903-5--- - -. Feb. 16, 1904. -....__ 10. 300 3.5 5,420 234 1 3,030 1919-371° /Feb. 22, 1936...... \Feb.5, 1925 *>.___.-. , 1UU 235 1914 Apr. 17, 1914..... 3.070 236 3,060 1904-6 Apr. 1,1906...... 13,400 4.4 237 28 3, 880 1890-91, 1895-97, Mar. 2, 1910 19, 000 4.9 22, 800 5.9 1903-14, 1919, 1926-34. 238 31 4, 680 1903-5 11, 900 2.5 239 8633 1910-15, 1919-20 i°_ Apr. 25, 1912...... 1,990 3.1 240 North Fork of Malheur River above Agency Valley Reservoir 1914, 1936-37 Apr. 15, 1914...... 866 (at Scott's ranch), near Beulah, Oreg. 241 32420 1909-12, 1913-14, Mar. 20, 1910 ..... 4,900 11.7 5,910 14.1 o 1926-37. 242 (3) 1911-13,1923. July 25, 1913-- 182 243 3532 1903-7, 1911-17, Mar. 1, 1910...... --_ 4,130 7.8 6,240 11.7 1922-23. 244 1922-23 Mar. 23, 1922. __ .. 303 600 245 »246 1904-6, 1910-15,10 Mar. 20, 1910 .. 1,400 5.7 1921-28. 246 33455 1904-6, 1910-14 -do...... 2,500 5.5 247 34779 1921-37 ...... - May 26, 1928...... 10,600 13.6 /May 11, 1928 . 12, 100 10.1 248 «4 1, 200 1921-37 \Mayl7, 1927...... 13, 800 11.5 249 3 2, 120 1922-29 .... May 26, 1928. 22,900 10.8 250 Payette River near Horseshoe Bend. Idaho.--. ____ - ___ -- 32.230 1906-16, 1919-37 June 9. 10. 1921 21. 700 9.7 22,166 9.9 251 (3) 1925-37- . May 26, 27, 1928 21,400 , , 22,000 252 (35) 1ftQ&_Q7 10 10^^ Q7 28,300 253 10.4 192f-32 ..... J"iine 15, ]932.. 245 23T6 345 33.2 254 3<108 1926-37 - May2fi, 1928.. 2,100 19,4 2,150 19.9 ranger station), near Lowman, Idaho. 3<201 /.Tunes, 1927------3,820 19.0 255 1921-37 -. \May9, 1928... , zou £>i. U 256 10nS 1 7 1010-^7 June 10, 1933. ... 4,260 32,5 257 S5S6 May 20, 1921 8,700 14.8 258 1926-37 !" June 9, 1933.. 2,300 2,520 259 0) May 28, 1913. .... 1,900 260 May 20, 1921 ..... 2,260 261 28 1911-12. May 20, 1912.. ... 214 7.6 262 17 1911-12-...... May 9, 1912...... 164 9.6 263 21 1925-27 June 8, 26, 1927 ... 616 29.3 1,010 48.1 264 36.5 1936-37 Apr. 14, 15, 1937.- 232 6.4 253 6.9 265 66.6 1937-.. ------Apr. 15, 1937- MOO 6.0 1937. do 1.550 267 8 1, IfiO 1920-37 Mar. 19,1932 ... 13,000 11.2 14,000 12.1 268 1,670 1890-91, 1894-1904, Mar. 8, 1904 16,900 10.1 1910-14. 2.0 1932-37 i"-...... - June 9, 1933... 65 32 5 75 37.5 270 S31.6 1937 May 5, 1937 143 146 271 « "TO Apr. 19, 1925 688 8.8 272 129.4 1910-14, 1923-21, 1921- May 17, 18, 1921. . 672 22.9 688 23.4 37. 273 U07 1937 "> Apr. 27, 1937 --_ 134 274 » 86. 5 1910-13, 1919-21, 1937_ May 20-22, 1921---. 1.070 12.4 51,400 17.3 275 Little Weiser River near Indian Valley, Idaho-- _ __ - __ .... 81 \Feb.4, 1925. -._ 5 1. 810 22.7 276 8187 1920-26. Feb. 8.1924. 2,400 12.8 277 1913 Apr. 13, 1933. 77 278 Apr. 5, 1913- 90 279 sc 212 1910-16, 1924-37 ..... Dec. 3, 1910. 4,240 17.5 /Feb. 22, 1927. ... 5 1,900 280 3288 1920-37- -

281 8 f\fi 1911-13,1920, 1937... Dec. 11, 1937. 510 282 Monroe Creek (urmer station) near Weiser, Idaho. ------_ 1911-12 .. -do-.. - . 49.8 i Affected by storage. 3° Greater floods occurred March 1894 and March 1910; discharges not determined. 3 Affected by storage and diversion. 31 Drainage area, 4,640 square miles at Halliday Bridge 1905. 5 Estimated. 32 Affected by storage in Agency Valley Reservoir since December 1935. 8 Affected by diversion. 33 Affected by storage since about 1910. 1° Record incomplete. 34 Affected by storage since November 1930. 28 Affected by storage in Warmsprings Reservoir since November 1919. 35 Affected by storage and diversion for period 1935-37. fcO 3« Greater flood probably occurred March 1894. 36 Affected by storage since about 1912. o 206 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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r-( C-l CO -* 10 c; cs os co cs S 8S5S ?! CM (M CM CM S CO CO CO CO CO CO CO CO 9,250 5.3 316 1,740 1928-37- /June 14-16, 1933 \June2, 1936.... , lav 317 3,600 June 12, 1921.- 16,400 4.6 318 10 Af\f\ 1910-17, 1919-37 120,000 9.0 319 0) 1910-13 June 12, 1912. 680 320 176 1910-13, 1921-37 May 29, 1921...... 1,850 10.5 321 195 1921-37..-.- ..- June 12, 1921. ... 3,360 17.2 322 01 1Q91_9Q TTITIP 14 1079 883 10.9 323 497 1928-37 June 25, 1932.- 2,830 5.7 324 27 1926-30-- - - June 26, 1927- - 202 7.5 206 7.6 325 iQlft_lQ Apr. 7-9, 1912.. . 681 326 (8) 1929-37 - Dec. 10-14, 16, 17, 279 1929. 327 (8) 1910-13 June 16, 1911.. 644 328 1928-37- «2,300 « 2, 400 329 1912 JuneS, 1912 - 282 330 (8) 1019 78 331 1912 ..... do ...... 240 332 214 1Q9Q Q7 901 4.2 333 138 1928-37 . June 9, 1933...... - 2,120 15.4 2,340 17.0 334 2 n9o 1 Q°.1 ^7 JunelO, 1933. 17, 000 8.4 335 7Q 1922, 1921 June 19, 1922 702 9.6 336 1922, 1924 .do ...... 614 11.4 337 180 1921-37- June 9, 1933 . 3,450 19.2 338 no do .... 1,560 17.0 339 1,160 1931-37 ... ..do 18, 300 15.8 20,000 17.2 340 1928-37 June 14, 15,1933 . . 343 17.6 369 18.9 341 142.5 1928-37-. June 15, 1933- 7-83 18.4 342 1928-37. 1,660 16.0 2,050 19.7 Idaho. 213 1928-37 June 9, 1933. _...... 4,540 21.3 5,150 24.2 344 15.8 19371°. May 4, 1937. 100 6.3 345 678 1903-15, 1918-23, Mar. 18, 19, 1932 8,310 12.3 8,880 13.1 1925-37. 346 81,350 1903-12,1918-19 1917 10, 500 7.8 347 s 2, 555 1923-37 Mar. 18, 19, 1932 16, 400 6.4 22,400 8.8 3.48 a 3, 950 1904-12 Mar. 21, 1910 33,500 8.5 349 1931-35. _ ... ___ . Mar. 19, 1932 2,000 2,300 350 Ladd Creek near Hot Lake. Ores ______1918 Mar. 18. 1918... 192 1 Affected by storage. 10 Record incomplete. 3 Affected by storage and diversion. » Affected by storage in Thief Valley Reservoir since February 1932. »Estimated. 38 Record furnished by Oregon State Water Board. ' Aflected by diversion. 3» Record furnished by State engineer of Oregon. to o 208 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

i-l OJCO * lO tOt^ 00 IO lO^OlOiO IOW51O CO COCO CO CO COCO CO 3 COCO CO CO COCOCOCOCO CO COCO W CO- /Feb. 10, 1916... 5,000 _____ J..J. 1914-17, 1928-31 \Feb. 2, 1930.- 6,000 077 1914-19 Mar. 21, 1916-..-... 4,960 5,090 O7C 1914-17 Apr. 8, 9, 1917 10,500 11,800 O7Q 2,210 1897-1916 Mar. 2, 1910. _ ...-. 27, 800 12.6 380 81.1 1934-37 . Feb. 28, 1936...... 365 4.5 517 6.4 man, Wash.

001 /Mar. 3, 1936 586 4.4 132 1934-37 \Jan. 24, 25, 1935 940 7.1 qco 37.0 1934-37 Mar. 2, 3, 1936 200 5.4 326 8.8 QCQ 7.6 1934-37 Feb. 27, 1936-. 76 10.0 159 20.9 384 27.5 1934-37 Mar. 2, 1936 .. . 165 6.0 368 13.4 71.9 1934-37 Jan. 24, 1935 502 7.0 786 10.9 386 1650 1903-5, 1914-17 . Mar. 9, 1904 .... 1,980 3.0

1 Affected by storage. 39 Record furnished by State engineer of Oregon. a Affected by storage and diversion. <° Occurred as a momentary discharge June 3 or 4,19,33. 8 Affected by diversion. 41 Gage destroyed on this date; maximum discharge for flood, about 10,600 second-feet. TABLE 14. Pacific slope basins in Oregon and lower Columbia River Basin to I 4 O Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet S per square per square feet mile feet mile

1 Columbia River at and near The Dalles, Oreg- ______237, 000 1858-1937... -.-.. June 6, 1894...... 1,160,000 4.9 1,170,000 4.9 2 8,130 3 Walla Walla River near Wallula, Wash ______1,480 1924-25 ...... Feb. 5, 1925-.. 5,740 3.9 4 67 1 Qfl3 1 7 1 Q^l 37 1,650 24.6 5 Mill Creek near Walla Walla, Wash...... _ ...... 1913-17 1,090 1,120 6 Touchet River at Bolles, Wash. ______...... 284 1924-29-.. ____ .... Jan. 13, 1928... . _ .. 3,970 14.0 4,470 15.7 7 Umatilla River above Meacham Creek, near Gibbon, Oreg..... 125 1933-37...... - Apr. 12, 1936...... 1,690 13.5 2,120 17.0 8 353 1896-1911 8,400 23.8 9 Umatilla River above McKay Creek, at and near Pendleton, 637 1891-92, 1903-5, 1921- Apr. 1, 1931 3 -..- 13,500 21.2 Oreg. 37. 10 « 1, 280 1903-37 May 30, 1906 . 20,000 15.6 11 62,290 1903-37...... MiySl, 1906-- .- 16, 800 7.3 19, 600 8.6 12 North Fork of Umatilla River near Gibbon, Oreg ______1912-15...... Apr. 12, May 9, 1913 390 13 McKay Creek near Pilot Rock, Oreg. ______...... 178 1921, 1926-37 ..... /Mar. 19, 1932 3,170 17.8 6,000 66. t 14 (4) 1918-37 Feb. 10, 1921...... 3,250 IS McKay Creek at mouth, near Pendleton, Oreg-- _ __ __ ... 4 191 1903-4, 1922-24- Apr. 22, 1922. _ .... 1,170 16 Birch Creek near Pilot Rock, Oreg ______1919-26-.. _ . _ .... Apr. 13, 1920.. __ .. 1,270 17 /Mar. 19, 1932...... 1,060 36.4 Birch Creek at Rieth, Oreg ______291 1921-23, 1927-37 IJan. 29, 1928 1,640 56.4 18 /Mar. 10, 1929...... 980 1921, 1928-31. ... \Feb. 1, 1930 ..... 2,000 19 Willow Creek near Arlington, Oreg ___ .. ______910 1905-6... _ .-.-._... May 30, 1906.. ... 1,640 1.8 20 Balm Creek near mouth, near Heppner, Oreg _ -..-. ___ ... «20 June 14, 1903...... 36,000 1,800 21 Rock Creek near Goldendale, Wash... ______..... 1911-13-...... Feb. 16, 1913-.- 1,610 22 1 Q1 O_1 9 600 23 John Day River at Prairie City, Oreg ______1925-37 1 1, 280 ^ 1, 600 24 1,000 1908-14, 1920-21 Mar. 20, 1910 2,940 2.9 3,090 3.1 25 1926-37. 5,440 6,000 26 John Day River at Service Creek, Oreg ...... 1929-37- ...... Mar. 19, 1932...... 26,800 28,900 27 John Day River at Clarno, Oreg..- ______1914-15, 1920-21. . 1804 35,000 28 John Day River at McDonald Ferry, Oreg . _ _ .--.. . 7,580 1904-37...... do . . 33,000 4.4 29 Strawberry Creek above South Fork, near Prairie City, Oreg... (8) 1930-37 - June 9, 10,1933 133 150 30 Strawberry Creek near Prairie City, Oreg ______...... (8) 1916-17, 1925-30 June 9, 1927. . 234 600 1908-14,1920-21 Mar. 2,1910 .. 1,770 3.0 2,390 4.0 525 1929-37...... - May 13, 14, 1932 4,630 8.8 4,990 9.5 2,520 1925-37 Mar. 18, 1932.- - 22,000 8.7 1914-17, 1919-24 May 13, 14, 1917 1,700 1,790 1914-17, 1919-24 .. May 14, 15, 1917 550 590 526 1929-37 Mar. 19, 1932- .. 3.230 6.1 4,000 7.6 1930-37 Mar. 18, 19, 1932 588 800 1925-31. ------Mar. 28, 1929.. - 585 630 Mar. 25, 27, 1905..... 256 .4 1922-25 Aug. 16, 1925 - - 279 (') 1914-17,1922-37 Apr. 18-20, 1924-.... 594 604 (") 1925-32- Aug. 13, 14, Aug. 16- 806 Sept. 16, 1925. (9) 1915-17, 1922-37 June 21-30, 1917.. 1,170 (') 1905-7, 1909-17, 1920, Nov. 26, 1909 1,700 Lapine, Oreg. 1922. (») 1906-9, 1914 Feb. 10, 1907. 4,000 (°) 1909-13, 1920-21, Nov. 27, 1909 .- 4,760 5,000 1924-37. 1915-16------.. do . .... - - 4,820 (") 1 QOfi_Q7 Jan. 3, 1928 .. 1,640 1,780 (") 1904-14 Nov. 27, 1909-- . 4,760 (") 1914-37 .. do . _ _ 4,820 1909-12, 1914-15 June 13, 14, 1912 i» 2,060 1910-13 Mar. 7, 1910 2.480 1923-37 ...... Feb. 6, 1925-- -. 10, 200 10, 700 1911-27 Jan. 6, 7, 1923.. 13, 100 15, 200 1912-14, 1923-32 Feb. 21, 1927-.. - 32, 000 10,500 1897-99, 1906-37 - Jan. 7, 1923 37, 800 43,600 4.2 (13) 1Q99 9*i "IVTav 1 7 109^ 30 (12) 1Q9Q_9t\ 94 (12) 1922 - June 13, 1922- ... 164 1924- May 20, 24, 1924 43 1094 May 13, 1924... .. 16 (13) 1922-25 July 15, 1923.. 36 Brown Creek near Lapine. Oree.u ______(12) 1922-25 ...... Jan. 1. 1924 47 I 1 At station 7 miles downstream 1903-6. r Includes water diverted through Prairie power canal. 2 Greater floods occurred May 30-31,1906, and Mar. 31,1931; discharges not determined, 8 Affected by storage. s Greater flood occurred May 30-31,1906; discharge not determined. 8 Affected by storage since 1922. «Affected by storage in McKay Reservoir since 1927. 10 Greater flood occurred November 1909; discharge not determined. 5 Affected by storage since 1908. 11 Record furnished by State engineer of Oregon. 6 Estimated storm are^. 13 Fed by springs.

fcO 212 MAXIMUM DISCHARGES THROUGH DECEMBER 1937

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6 U3 CD t* GOO»O i-< PI M * US CDl^OOOSO t-i PI CO * »O CO t* 00 O O * S CO CO CO COCDt- t^t- t^t^t^ t^t^t>t~00 00 00 000000 OO 00 OOOOO> 1921-37 Jan. 7, 1923 4,370 5,780 820.5 1911-13,1915-37 Jan. 9,10,1923-. 298 14.5 302 14.7 1915-17, 1924-25 May 21, 1925. .... 1QO 116 1915-16 Sept. 16, 1916 76 1915-16 June 17, 1916- ___ . 150 1911-13 Jan. 13, 1912 802 97 1911-16,1923-28 Feb. 20, 1927- 900 1,100 98 1915-17 Feb. 8, 1916-. 900 99 1915,1916 Mar. 8, 1916 408 100 1915,1916 June 28, July 1, 1916. 18.5 101 1911-19 Mar. 9, 20, 1916 2,180 2,930 102 (8) June 19, 1916- ___ - 45 50 103 1911-18 . Dec. 19, 1917-- 3,400 104 393 1917-37-- ____ .. Jan. 6, 1923 10, 900 27.7 13, 300 ' 33.8 105 June 4, 192218...... 133 106 1917-18 Dec. 19, 1917-- 202 226 107 1917-18,1920-23 Jan. 6, 1923 410 450 108 1911-13,1918. May 26, 1913 . 354 109 1918-19 Jan. 1, 1918 125 110 126 767 6.1 111 356 1909-37-.- _ - ...... Dec. 22, 193.3 8,790 24.7 9,870 27.7 112 1Q-IA July 16, 1914 1,190 113 1,090 1909-12. Mar. 2, 1910 10, 200 9.4 114 1,170 1907-12, 1928-37- -. Dec. 22, 1933.- 19, 600 16.8 21, 000 17.9 115 83 Nov. 10, 1910 752 9.1 116 1916-18 . Sept. 1,1916 i9 - 352 390 117 1 Q1 fl 1 9 Feb. 16, 1912_ - 524 118 1913-17 Nov. 30, 1917 ». - 1,350 2,400 119 252 1905-7, 1910-13 .- Dec. 20, 1906 __ .. 6,580 26.1 1GQ7 QQ IQI^l 17 /Jan. 21, 1899 . 12, 200 120 \Dec.22, 1915.... 14,600 121 20329 1913-37 Jan. 6, 1923 29, 800 90.6 34,000 103 122 1913-22 Dec. 18, 1917- 1,860 2,420 123 1917 July 4, 1917.. 512 560 124 96 1913-15, 1932-37- __ . Dec. 22, 1933-.. 10, 600 110 12, 900 134 125 Apr. 1, 1931... . 2,800 3,000 126 256 1912-17 Apr. 3,1915-.. ... 2,140 8.4 2,160 8.4 127 White Salmon River at Husum. Wash- - .. _ ... _ ------300 1909-20. 1929-37 Dec. 22. 1933 10, 300 34.3 10, 800 36.0 8 Affected by storage. 18 Irrigation seasons only, 1913-25. At site 700 feet downstream (below McCallister ' Attected by storage since 1922. ditch), 1906-13. 13 Also recorded June 14,1912. " A fleeted by storage since 1920. 14 Also occurred Aug. 9,1936. i8 Greater floods occurred b^tw^en Jan. 1 and Apr. 30,1919; discharges not determined. "May be in error. 10 Qfater flood occurred December 1917; discharge not determined, ?»Affected by diversion. to TABLE 14. Pacific slope basins in Oregon and tower Columbia River Basin Continued to

Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

128 384 1912-13, 1915-30, Dee. 29, 1917.. 9,200 24.0 9,700 25.3 1935-37. 129 82 1909-11 Nov. 25, 1909- 1,540 18.8 130 Little White Salmon River below Lava Creek, near Cook, Wash- 1903-6 - Nov. 30, 1903 si 370 131 2.4 1917-20-.---- __ .. Jan. 17, 1919 100 41.7 120 50.0 132 224 1934-37 Dec. 29, 1937 14, 200 63.4 16, 700 74.6 133 4.25 1912-13 Mar. 30, 1913 97 22.8 134 117 1910-14, 1926-31 Mar. 31, 1931 9,000 76.9 11,000 94.0 135 Sandy River below Salmon River, near Brightwood (at Salmon), 242 1907-11- Nov. 22, 1909 14, 300 59.1 Oreg. 136 262 1911-37 23, 500 89.7 29,200 111 137 1910-12 Jan. 13, 1912 . 12, 100 138 22440 1910-14, 1929-37 - Mar. 31, 1931 45, 000 102 58,000 I§2 139 1913, 1914-15 Oct. 7, 1913-- 142 140 11.2 1913-18 Dec. 18, 1917 1,020 91.1 1,610 144 141 5.2 1926-30- Nov. 26, 1927 126 24.2 217 41.7 142 31 Nov. 25, 1927 -..- 1,270 41.0 143 Little Zigzag River at Twin Bridges, near Rhododendron, Oreg_ 3.7 1926-36 Mar. 31, 1931 ..-. 150 40.5 250 67.6 144 2.8 1910-12,1926-32 Mar. 18, 1932 104 37.1 145 23 1920-21, 1926-30 Nov. 25, 1927... -.-. 1,600 69.6 146 8.7 1910-12, 1926-37 Dec. 22, 1933 493 56.7 650 74.7 f do . 2,650 49.1 147 54 1927-37 \Mar. 31, 1931 4,070 75.4 148 SalmonRiver at Welches and above Boulder Creek, near Bright- 23106 1913-14, 1920-21,1925-37. -do . 8,000 80.0 13,000 130 wood, Oreg. 149 Bull Run River below Bull Run Reservoir, near Bull Run, 877 1929-37 do.- 12, 900 16S 15, 700 204 Oreg. /Jan. 6, 1923 17,200 169 150 22102 1895-1937 \Mar. 31, 1931... _ .- 20,600 A\J& 151 Little Sandy River near Marmot, Oreg ______17.2 1913-19 Dec. 18, 19, 1917 1,350 78.5 1,710 99.4 /Jan. 6, 1923 - 2,970 129 152 23 1911-13, 1919-37 \Nov. 20, 1921 . f you 153 Middle Fork of Willamette River above Salt Creek, near Oak- 392 1913-14, 1935-37 Apr. 14, 1937 11,900 30.4 15,100 38.5 ridge, Oreg. 1S4 941 1923-8? 4:^ Feb. 21, 192?.. 40,000 42.5 55,100 58.6 155 1,330 1905-12, 1913-17 Nov. 23, 1909 on nnn 67.7 156 2,030 1 Ql 1 13 1 Ql Q 37 Feb. 21, 1927 !!<_- 68,000 33.5 73,300 36.1 157 4,840 1 S7Q ftfl 1 ftQ9 1 QWJTX Dec. 4, 1861.-. "" 500, 000 15S 7,280 do-.. 68.7 159 59 1935-37 Apr. 14, 1937- 1,860 31.5 2,120 35.9 /Apr. 14, 15, 1937 1,710 15.1 160 113 1913-14, 1933-37. \Dec.20, 1934-. . 2,170 19.2 / do _ _ 3,040 26.0 161 117 1913-19,1933-37- \Jan.l2, 1918 .... . 6,400 54.7 162 North Fork of Middle Fork of Willame'tte River near Oakridge 246 1909-16 1935-37 6,080 24.7 2« 6, 320 25.7 (Hazeldell), Oreg. 163 131 1935-37- . Apr. 13, 14, 1937 4,800 36.6 6,520 49.8 164 190 1935-37 Apr. 14, 1937 6,340 33.4 7,820 41.2 1,990 41.5 165 48 IJan. 4, 1936.. 3,000 62.5 /Jan. 13, 1936 2,760 40.0 166 69 \Apr. 14, 1937.- 55.4 167 529 1923-37 Feb. 20, 21, 1927 24, 400 46.1 28,600 511 168 654 Nov. 24, 1909- 31, 300 47.9 IfiQ 211 1935-37. __ ---. __ . Apr. 13, 14, 1937 10,900 51.6 15,000 71.0 170 85 1936-37 . Apr. 13, 1937.. --..- 2,740 32.2 3,540 41.6 171 90 1,130 12.6 17?! 345 1910-37 Jan. 6, 1923 - 18,000 52.2 930 1910-11, 1924-37- do.- . 60,000 64.5 /Feb. 5, 1907.- .. 37, 900 34.5 174 1,100 43,500 39. 5 175 75 1935-37 Jan. 4, 1936 4,620 61.6 5,500 73.3 176 180 1935-37 Jan. 11, 1936- __ ._- 5,180 28.8 5,550 30.8 177 23 1935-36 Jan. 13, 1936... __ - 761 33.1 805 35.0 I 7Q 88 1935-37 3,580 40.7 3,970 45.1 391 Jan. 7, 1923". 15, 800 40.4 18,600 47.6 1 ftfl 114 --.do.-...... 3,500 30.7 fed

Iftl 123 1935-36 Jan. 13, 1936 - 4,740 38,5 5,000 40.7 td 182 99 1935-37 Jan. 4, 11, 1936 M- ... 29 4, 370 44.1 6,200 62.6 1 S3 262 Jan. 7, 1923 - __ - 7,150 27.3 7,410 28.3 I 104 39 1920-23- . Nov. 20,1921 - 1,660 42.6 1,990 51.0 1SR North Santiam River near Hoover and at Detroit. Oreg_ _ 224 1907-9,1910-11,1928-37. Mar. 31, Apr. 1,1931. 10. 100 45.1 15,000 67.0 a 8 Affected by storage. 25 Greater flood occurred Nov. 22,1909; discharge not determined. 21 Greater floods occurred during period of record; water flowed around weir., ss Also occurred Nov. 25,1915, and Feb. 7,1916. " Affected by storage since 1929. 2' Greater flood occurred February 1890; discharge not determined. as 100 square miles prior to August 1936. « Greater flood occurred February 1927; discharge not determined. M Greater floods occurred December 1861, February 1890 and Jan. 25,1903; discharges 29 Also occurred Apr. 14,1937. not determined. to TABLE 14. Pacific slope basins in Oregon and lower Columbia River Basin Continued fcO H-* Oi Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile ' feet mile

186 1908-19 Nov. 22, 1909 . 63,000 187 665 1905-7, 1910-14, 1921- 58,000 87.2 30 62, 900 94.6 37. 188 1,840 1905-6, 1908-16. Nov. 22, 23, 1909 93, 200 50.7 108, 000 58.7 189 Marion Fork of Santiam River at Marion Lake, near Hoover, »26 1907, 1909-12 Nov. 22, 1909 - 760 29.2 Oreg. 190 1909-12...... Nov. 10, 1910 72 191 1909-12 ...... do . 59 192 1907, 1909, 1913.- Nov. 24, 1909 ----- 855 193 Breitenbush River above French Creek, near Detroit, Oreg ._ 108 1932-37 7,500 69.4 8,100 75.0 194 Breitenbush River near Detroit, Oreg __ .-.._- - __ __ _ 1910-13-.-.- _ ...... Dec. 3, 1910- .---.. J,620 -K7 {Dee. 36rl937---U??- WjTWV ::: :.7/:?/3 195 Little North Santiam River near Mehama (Mill City), Oreg--- 110 is. OQQ~ vrr 196 South Santiam River near Oascadia, Oreg_. ______. 1910-13 Jan. 13, 1912...... 5,700 197 174 1935-37 Apr. 14,1937..- . 7,940 45.6 si 9, 200 52.9 f 1905-7, 1910-11, 1923- /Feb. 6, 1907.-... . 50, 000 78.1 198 640 1 37. \Mar.31, 1931 . . 76,666 109 199 271 1931-37 Mar. 18, 1932. .. 22, 600 83.4 29, 500 109 200 34 1934-37 Dec. 29, 1937- 4,580 135 5,080 149 201 233 1905-11 9,970 42.8 202 133 1934-37 __ .... _ ... Dec. 27, 1937-... . 12, 500 94.0 14,000 105 203 South Yamhill River at Sheridan, Oreg- __ . ______._ 290 1906-11 . . Jan. 18, 1911 . 20, SOO 71.7 204 728 1908-14, 1928-32.. Apr. 2.193132-. -. 25, 000 34.3 27, 000 37.1 205 62 1934-37 Dec. 27, 1937--- 4,900 79.0 5,720 92.3 206 Haskins Creek above Idlewild Creek, near McMinnville, Oreg_ 2.3 1933-36 Dec. 21, 1933--. .. 240 104 315 137 207 5.7 1928-37 Mar. 31, 1931 500 87.7 610 107 208 96 1935-37 6,900 71.9 10,800 112 209 220 1905-9 Feb. 5, 1907.--- 9,800 44.5 210 323 1928-37- /Dec. 30, 1937. 15,600 48.3 22,300 69.0 211 493 1928-37 Jan. 9, 1923.- 14, 500 29.4 212 20710 1928-37 Dec. 23, 1933-- .-. 23, 300 32.8 23, 300 sis 213 Gales Creek near Gales Creek, Oreg--_ .. _ ... _ __ _ 33 1935-37 Dec. 27. 1937-.. - 2.560 77.6 3.540 107 /Jan. 7,1923 5,800 43.9 214 132 1920-37 6,750 51.1 /Jan. 6, 1923 28,800 59.0 215 Clackamas River above Three Lynx Creek, Oreg. __ 488 1911-13, 1921-37 \Mar. 31, 1931 ...... 34,800 71.3 /Jan. 6, 1923 49, 700 74.7 216 665 \Mar. 31, 1931 60,800 217 688 1QAO 1 1 ,000 48.6 218 800 1905-8-- - Feb. 5, 1907-...... ,000 52.5 219 1911 12 §,800 220 54 1913-16, 1918-29 Jan. 7, 1823 " 922 17.1 970 is.o 221 126 1909-37 .. do 4,360 34.6 5,000 39.7 222 227 22, 500 99.1 27,000 223 483 1909-12, 1924-37 do 45, 000 93.2 54, 400 113 224 665 1911-31. Dec 18, 1917... 52, 500 78.9 60, 000 90,2 225 33733 1909, 1922-37 . - Dec. 22, 1933. - 114,000 156 129, 000 176 226 1927-31 Mar. 31, 1931 ..... 510 766 227 Feb. 20, 1930..--.. 204 271 228 1927-31- - . Apr. 1,1931 535 578 229 1Q97 Q1 Mar. 31, 1931 232 230 136 1909, 1927-34 Dec. 21. ]933..- _ 17, 500 129 231 26 1909, 1924-33 - Nov. 24, 25, 1927 - 1,210 46.5 1,900 73.1 232 62 1922-34 Dec. 21, 22, 1933.-- 9,280 150 11, 700 189 233 124 1929-37 Dec. 22,1933-..-- 13, 500 109 15, 600 126 /Dec. 18, 1917.- 10, 700 58.2 234 184 1911-13,1916-31 \Nov. 25,1927--.-- 13, 200 71.7 235 287 1911-19,1929-37 Dec. 21, 22, 1933 24,200 84.3 36, 600 128 236 519 1910-12 26, 100 50.3 237 1,170 1912-17,1926-35 Dec. 22, 23, 1933. .... 71, 300 60.9 81, 000 69.2 238 1,400 1910-11, 1934-37- Nov. 6, 1934--.- . 35, 700 25.5 36,900 26.4 239 2,210 1926-37------Dec. 23, ]933 . .... 134, 000 60.6 139, 000 62.9 240 116 1907-17 Nov. 23, 1909 - -7, 500 64.7 241 Clear Fork of Cowlitz River near Packwood (Lewis), Wash 5fi 1907-17, 1930-37 Dec. 22, 1933-. 5,700 102 8,030 143 242 10 Nov. 19, 1911 ___ _ 420 42.0 580 58.0 243 Lake Creek (outlet of Packwood Lake) near Packwood (Lewis), 818.8 1911-24, 1930-37 Dec. 22, 193334.._... 1,300 69.2 1,400 74.5 Wash. 244 826 1907-15 Mar. 15, 16, 1908 1,440 55.4 245 1911-14-...... Feb. 18, 1912... .. 55 246 _ .do ... 16.8 247 Johnson Creek below West Fork near Lewis Wash 1911-14 .Tan. 6. 1014 666 SjEffected by storage. 32 Greater flood occurred Jan. 9, 1923 ; discharge n ot determined, 20 Effected by diversion. 33 Affected by storage since 1931. 30 jUso occurred Nov. 20, 1921. M Greater flood may have occurred 1Dec. 18, 1917; discharge not determined. Also occurred Jan. 4,1936. to TABLE 14. Pacific slope basins in Oregon and lower Columbia River Basin Continued Ito I 00 Momentary peak dis­ Calendar-day discharge charge Drainage No. Stream and place of determination area (square Period of record Date miles) Second- Second-feet Second- Second-feet per square per square feet mile feet mile

248 30 1907-14, 1918-24 Dec. 12, 1921. 2,800 93.3 249 1911- November, Decem­ 38 ber 1911. 250 323 1910-12, 1929-37 Dec. 22, 1933 19, 000 58.8 20,000 61.9 251 120 1909, 1929-33 Mar. 31-Apr. 1, 1931- 4,350 38.2 6,450 53.8 252 Toutle River near Castle Rock and near Silver Lake, Wash- 472 1909-12, 1919-23, Mar. 2,1910- - - 35,600 75.4 1929-37. 3532 /Mar. 31, 1931 ..... 4,540 151 253 1927-37 INov. 24, 1927 8,300 210 254 39 1Q9 (\_9fi TToH 1 9 1Q97 3,250 83.3 5,880 151 255 162 Dec. 21, 22, 1933 27,500 170 30, 000 185 256 17 1913-18 - 1,780 104 257 152 1931-37 Mar. 31, 1931 s? 30, 000 197 258 12 1928-37- . Dec. 22, 1933. 1,330 111 1,480 123 259 133 1924 Nov. 20, 1921 . 36,000 271 260 204 -do 40, 800 200 261 18.4 1924 ..do ...... 6,700 409 262 39 1Q94. -do...... -. 8,200 210 283 13 1924 .... -do ...... - 5,400 415 264 267 1931-37 Jan. 12,13,1938-..- 11, 000 41.2 12,900 47.9 265 850 1931-37 3,780 75.8 38 3, 980 79.2 288 1910-11 Nov.28, 1910 _ .. 11,400 287 1,830 February 1890-,. 85,000 52.1 268 3, 880 - 42rf 269 76 1926-37 Jan. 2, 1933 - 4,000 52.6 270 8175 1927-37 1,100 8.3 1,190 6.8 271 North Umpqua River at Toketee Falls (near Hoaglin), Oreg __ 8337 1908-9, 1914-17, 1924- Feb. 20, 1927.. 3,600 10.7 37. 272 849 1910-12, 1914-18 Feb. 3, 191530. - 8,850 7.8 273 North Umpqua River above Rock Creek, near Glide, Oreg ..... 888 1924-37 ...... Feb. 20, 1927-. 42,400 47.9 55,666 62.1 274 1,210 1915-22, 1927-37 Nov. 22, 1909 90,000 74.4 275 North Umpqua River near Oakcreek, Oree. - ___ - ____ 1.280 1905-8. 1913-15 Feb. 4. 1907. 58.800 48.5 67.900 53.9 OBEGON AND LOWER COLUMBIA BIVEE BASINS 219 eo »o * i co i-* co t~ ooo

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306 336 1907-16______-_ Feb. 17, 1912- 5,280 15.7 6,240 18.6 307 1924-26--...- - _____ June 1, 1925._ _ 800 308 1917-18------June 19, 1917- 60 309 1916-19 Mar. 30, 1917 206 310 North Fork of Little Butte Creek above Medford intake, near (8) 1911-13, 1922-28, /Feb. 17, 1912 410 Lakecreek, Oreg. 1931-37. 680 311 North Fork of Little Butte Creek above intake of Rouge River (8) 1916-19,1921-31 /June 5, 1917-- 700 Valley Canal, near Lakecreek, Oreg.11 \Dec.30. 1924...... 1,560 312 (46) 1920-37 Feb. 20, 1927-. 2,360 5,260 313 (46) 1923-28 Feb. 4, 1926 "--. . 375 314 226 1907-14 Jan. 14, 1909 1,380 6.1 315 (46) 1923-28 ------Feb. 20, 1927-.- 3,720 8,880 316 (46) 1915-37 do. 10,200 317 9.4 1924-33. Feb. 20, 21, 1927 112 11.9 281 29.9 318 7.8 1924-33 Feb. 20, 1927. - 113 14.5 292 37.4 319 1925-27 do.... 7,950 11, 100 320 1925-27/ > "' - do-... ---_ 1,200 2,070 Z * => ' i ' ' ' / . ' .: 7 : 321 1911-14,1925-37 do a), boo 322 595 Dec. 26, 1907... 11, 600 19.5 323 1921-22 - -_ Feb. 17, 1922,...... 830 885 324 367 1926-*: ^TJ...... Feb. 20, 1927. .

8 Affected by storage. 46 Affected by storage since 1924. 11 Record furnished by State engineer of Oregon. 47 Greater flood occurred Feb. 20,1927; discharge no t determined. 45 Originally published as South Fork of Little Butte Creek. SUPPLEMENT INCLUDING ADDITIONS AND CHANGES THROUGH SEPTEMBER 30, 1938

By WILLIAM S. EISENLOHE, JR.

The original compilation of maximum discharges, as prepared in New York in cooperation with the Works Progress Administration and the Department of Agriculture, was based on available records through the water year 1934. Subsequently, while that compilation was in the process of being checked and reviewed, several great floods occurred in 1935, 1936, and 1937. In order to include maximum discharges established by these floods, the compilation was extended to cover available records through December 31, 1937, as shown in the preceding tables and here termed the basic compilation. With the occurrence in 1938 of the widespread floods of March hi southern California, the outstanding hurricane floods of September in the Northeastern States, and other record-breaking floods over smaller areas, it seemed desirable to supplement the basic compilation with the data for these later floods. The basic compilation, and the supple­ ment, used together, give the maximum discharges for all gaging stations listed, through September 30, 1938. In the supplementary tables the arrangement of data is the same as in the basic compilation. The numbering of the tables in the supple­ ment conforms with that of the preceding tables and thus with the 14 parts of the annual reports on the surface water supply of the United States. (See pp. 4-8.) In this manner table 1-A supplements table 1, table 2-A supplements table 2, etc. In each table the stations are arranged in downstream order beginning with the main stem of the river and followed by the tributaries in regular order from source to mouth. The streams in each tributary basin are listed before those of the next basin below. The station number is the same in both the supplement and the basic compilation if it appears in both places, except stations 373 to 377 in table 1-A, and stations 123 to 125 and 140 to 142 in table 8-A, where the arrangement supersedes the faulty arrangement in tables 1 and 8. Stations that appear only in a sup­ plemental table have been given numbers followed by decimals to indicate their proper relation to the stations in the basic tables. For example in table 4-A, stations 23.05, 23.1, 23.2, 23.3, 23.4, 23.5, 23.6, 151236 40 15 221 222 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

23.7, 23.8, 23.9, and 23.95 are geographically between stations 23 and 24 of table 4. In the supplemental tables, complete data as specified by the head­ ings are given for each station, including appropriate footnotes. Thus for stations listed in both places the entry in the supplemental table completely supersedes the one in the basic compilation. The omission of footnotes previously given means that they no longer apply. Most of the entries in the supplement are included here because new maximum calendar day or peak discharges occurred during the period January 1 to September 30, 1938. Some items, however, have been entered to show revised data that were made available too late to be included in the basic compilation and to show changes in names of gaging stations and periods of record since December 31, 1937. No entries have been made to show only a change from 1937 to 1938 in the ending of the period of record. For all stations in the basic tables having a period of record ending in 1937 and for which there is no entry in the supplemental table, the maxima were unchanged during 1938. Stations discontinued in 1937 are shown by an appro­ priate entry to be inactive during 1938. For more detailed information concerning any of the items in this report, the user is again referred to the annual surface-water reports of the Geological Survey. Those reports will show any future revi­ sions of data contained in this report, as well as new maxima as they may occur. This supplement has been prepared under the general direction of G. L. Parker, chief hydraulic engineer, and R. W. Davenport, chief of the Division of Water Utilization, Geological Survey. Generous assistance was given by numerous other engineers of the Water- Resources Branch, particularly A. D. Ash, M. D. Brands, and C. EL Prior. TABLE 1-A. North Atlantic slope basins

Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

31 1 1, 170 1924 38 Mar. 20, 1936 J 46,400 39.7 50, 200 42.9 /Sept. 21, 1938 - 11,800 113 153 East Branch of Pemigewasset River near Lincoln, N. H...... 104 1928-38 \Mar. 19, 1936. 17,000 163 175 Lake Winnipesaukee outlet at Lakeport, N. H ______. 1363 1933-38 Mar. 31, 1936...... 2,890 176 Winnipesaukee River at Tilton, N. H. ______1471 1937-38--. . Sept. 21,1938 ... 3,230 3,810 178 36.1 3,560 9816 178.3 Contoocook River near Hadley, N. H--- . . __ __ ... 36.9 ..... do...... 3,390 91.9 178.7 Contoocook River at North Village, below Peterboro, N. H ______. 124 do...... 10,400 83.9 180.5 367 do 22, 170 50.4 194 201 . do..- - ..... 21,900 109 195.5 Clark Brook at Auburn, N. H.__ ... 27.7 1938 July 30, 1938.- . 269 9.7 290 10.5 207.5 Round Meadow Pond (Merrimack Pond") at Westminster, Mass.- .... 4.6 Sept. 21, 1938 ""§,"716""" 580 126 Q 210 3405 l93(H!8-- . July 29, 1938 3,790 ~"""I4.~6 212.5 Ipswich River at South Middletown, Mass ...... 43.4 1938 ...... July 24, 25, 1938 ... 584 13.5 608 216 Charles River at Charles River Village, Mass ______.. <184 1937-38 March 1936 3,170 17.4 1 230 Blackstone River at Woonsocket, R. I ______'416 /Mar. 19, 1936- 14,000 33.7 >tf 1929-38 .... \July 24, 1938 ... .. 15, 100 36.3 tei 232. P Square Pond Brook at West Stafford, Conn _____ ...... 6.5 470 72.3 263 Willimantie River at Eagleville, Conn.-- ______. 110 11 12, 900 117 264 121 1921-38 Sept. 21,1938 12,900 107 15,500 128 266 Willimantie River at American Thread Co. lower dam at Willimantic, 224 . __ do...... 31,000 93.8 Conn. 267 Shetucket River near Willimantic, Conn.- ______401 1904-5, 1933- do...... 35,500 88.5 52,200 130 38. 268.5 Shetueket River at Scotland station, Conn _ .. ______418 do...... 54,100 129 269 Shetueket River at Baltic, Conn. . ______445 do. 58,400 131 271 Shetueket River at Greenville, Conn ______-..- _ ...... 1,260 do 77,700 fil.7 271.2 Middle River at Ellithorpe, Conn.. ______.. _____ . 11.4 1 230 108 271.4 Furnace Brook at Stafford, Conn ______14.4 ..do. __ . ___ 2.290 159 i Affected by storage, ' Greater flood occurred May 1,1923; discharge not determined s92.6 square miles noncontributing. 4 182 square miles at site used in 1936. » Affected by storage and diversions. IS Prior to failure of dam. CO to TABLE 1-A. North Atlantic slope basins Continued -.0

Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

271.6 16.8 September 1938...... 2,110 ]26 271.8 75.8 Sept. 21, 1938 ...... 6,440 85.0 272 76.2 1932-38...-.-. 4,930 64.7 6,450 84.6 274 161 _ .do .. . « 25, 300 157 275 169 1930-38 - ...-.do...... ---. 18,200 108 32,000 189 276 6.3 «860 137 277 25.1 Sept. 21, 1938.... _ .._ 2,580 103 278 45.3 -....do ...... 2,800 61.8 279 68.0 September 1938 ____ 7 7, 000 103 282 157 1931-38 ... _ Sept. 21, 1938. .______- 9,620 61.3 14, 100 89.8 283 Quinebaug River at dam of Nightingale-Morse Mills, Inc., at Putnam, 291 do 19, 100 65.6 Conn. /Mar. 19, 1936 ______15, 400 46.5 284 331 1929-38...... \Saa_--2Vl_>38.------2MO&te ' Sri 295. 5 Five Mile River at Killingly, Conn. ______58.2 1937-38.___.._ July 24, 1938-... _... 2,370 40.7 2,480 42.6 298 1932-38- . /.-..do .__.... 3,500 41.9 83.5 \Mar. 12. 1936 »_. __._.. . 4,260 51.0 299 59.0 Sept. 21, 1938 ...... 2,240 38. 0 300 Yantic River at Fitchville, Conn_._-______.__. T.9.1 9,700 140 301 88.6 1930-38-...... 8,330 94.0 13, 500 152 301.5 96.9 17,000 175 302 /May 27, 1930.-.--... 1,730 20.8 183.0 \Sept. 21, 1938...... 2,000 24.1 325.5 Passump-iic River at Bay Street hydroelectric plant at St. Johnsbury, Vt . . 371 .do 6,200 16.7 333.5 White River at Stockbridge, Vt .. ..-. .. . . 143 -_ do ...... 12, 500 87.4 334 White River near Bethel, Vt__. ______. ______241 1931-38... _ /Mar. 18,1936. - 12,200 50.6 \Sept. 21, 1938 134 335 White River at Central Vermont Public Service Co. dam near Bethel, Vt_. 411 .. _ do_...... 39,600 96.4 336.2 50.1 .do...... fi, 860 137 336.4 West Branch of Tweed River near Pittsfleld, Vt. ___.-----_. ._.-...... -. 17.0 - -do...... 5,660 333 jj 336.6 24.1 .....do...... 4,640 193 336.8 Third Branch of White River above Randolph, Vt ______. __ 54.6 ..... do.._...... 9,720 178 340 Mascoma River at Mascoma, N. H_------______-__ ... U53 1923-38...... Mar. 19, 1936.. 5,090 5,840 342.5 Ottauquechee River above Bridgewater, Vt_- .. 99.7 Sept. 21, 1938...... 18,100 182 349 Black River at Slate Mill Dam at Perkinsville, Vt. 116 13,400 116 /Mar. 18, 1936 ...... 10, 100 63.9 350 Black River at North Springfield, Vt...... 158 1929-38 \Sept. 22, 1938.... - 15, 500 98.1 350.5 Black River at Lovejoy Tool Co. dam at Springfield, Vt. 191 --...do.--.-- _____ . 16, 800 88.0 351 Great Brook at mill dam at North Springfield, Vt-___ 11.3 Sept. 21, 1938 2,450 217 351.2 Williams River above Chester, Vt- 23.5 .....do. --.---...... 8,690 370 351.5 Middle Branch of Williams River above Simonsville, Vt. 3.4 ..... do...... -- 3,050 897 351.8 Middle Branch of Williams River above Chester, Vt. . 27.4 ..do... _ 12, 200 445 352.5 Cold River at outlet of Vilas Pond above Alstead, N. H. 60.3 --.do- 5,300 87.9 353.5 West River near South Londonderry, Vt._ .._.... 89.3 do--. 25, 200 282 354 West River at Newfane, Vt . 508 1919-23, 1928- ... ..do.-- ...... 17,200 55.8 52, 300» 170 ^S. 355 West River at West Dummerston; Vt-. HO ..do...... 65,000 159 355. 2 Winhall River above Rawsonville, Vt- 32.0 do-.... - 10,400 325 355. 5 Whetstone Brook at East Jamaica, Vt. 36.2 do-_ - 15, 500 428 355.8 Rock River at Williamsville, Vt 42.6 .do-- 27,200 638 356 Ashuelot River near Qilsum, N. H.-.. 71.1 1099 ^8 ...-do.... -- 4,140 58.2 5,200 7^ 4 359 Otter Brook near Keene, N. H_ ..... 41.8 1923-38. -.do.-- 4 run 96.7 6,130 147 362 SouthBranch of Ashuelot River at Webb, near Marlboro, N. H__.... 36.6 1920-38... . do - 3,070 83.9 5,960 163 363 Millers River near Winchendon, Mass..______. 83.8 1916-38... . Sept. 22, 1938 .. 6,130 73.2 8,500 101 365 Millers River at Erving, Mass ... . ______570 1914-38-. 22, 000 69.5 29, 000 78.4 366 Millers River at Millers Falls Paper Co. dam at Millers Falls, Mass. J86 do 32, 100 83.2 367 Sip Pond Brook near Winchendon, Mass______19.0 1916-38--.. Sept. 21, 1938 1,740 91.6 2,630 138 368 Priest Brook near Winchendon, Mass.____..______. 18.8 1916-38. . .do... 2,280 121 3,000 160 370 Otter River below Wait Chair Co. dam at Baldwinville, Mass. 43.6 do 11, 600 266 370.5 Pew Brook near Gardner, Mass ..._-..-______8.9 _ do - 1,280 144 371 East Branch of Tully River near Athol, Mass .__.._ 49.9 1916-38 . do 3,650 73.1 5,140 103 372.5 Falls River at sawmill dam at Bernardston, Mass______.. 27.3 .do - . 2,550 93.4 373 Deerfield River at outlet of Harriman Reservoir, at Davis Bridge, Vt_. 184 .... .do - 10 12, 500 11 81. 2 1044,400 "288 374 Deerfield River at Hoosac Tunnel, Mass...... ______._. 257 1909-13. Oct. 24, 1912-. 17,200 66 9 374.5 Deerfield River at covered bridge at Charlemont, Mass_-.__..__.. 343 Sept. 21, 1938- ____ -- is 56, 000 13352 nj*r4-f /Mar. 18, 1936 . 21, 700 "122 375 Deerfield River at Charlemont, Mass...___....______. 362 \Sept. 21, 1938...... w 56, 300 376 Deerfield River at plant No. 2 of New England Power Co. near Shel- 500 ------' Mar. 18,1936-. ... . 32,400 "103 52,500 "166 burne Falls, Mass. 377 East Branch of Deerfield River at outlet of Somerset Reservoir, near 30.0 Sept. 21, 1938 ... 1*2,340 78.0 " 7, 500 9 fifi Somerset, Vt. 377.5 Pelham BrookatoutletofPelham Lake.at Rowe, Mass_..______. 4.4 .....do ...... 1.580 359 »Affected by storage. i° Adjusted for storage in Harriman Reservoir. « Prior to failure of dam. 11 Based on effective area. 1 1ncludes estimated flow through canal. 12184 square miles noncontributing. s Result of short sharp rise of unknown origin. 13 From effective area. fcO »30 square miles affected by storage in Somerset Reservoir. i* Adjusted for storage. to Oi to TABLE 1-A. JVorlA Atlantic slope basins Continued to Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

378.3 23.4 Sept. 21, 1938 ...... -_. ._- 14,600 624 378.7 30.1 16,900 561 379.1 1.5 do...... 725 483 379.3 25.1 ..... do...... 17,800 709 379.5 6.2 do-...... 3,660 590 379.7 11.3 . .do ...... 5,460 483 379.9 2.9 do.. 1,600 552 380 51.3 do .... 19,800 386 380.2 West Branch of North River at Hillman Bridge, near Adamsville, Mass.. 19.8 do ...... 7,200 364 380.4 Green River at Greenfleld water-supply dam near Greenfleld, Mass ----- 51.8 - do...... 13,400 259 380.6 Glen Brook at Greenfleld water-supply upper dam near Greenfleld, Mass- 5.2 do . 1,800 346 380.8 Mill Brook at Works Progress Administration dam at Greenfleld, Mass. 11.2 -.do ...... 1,090 97.3 381.3 Cranberry Pond at outlet, in Mount Toby Forest, near Montague, Mass 2.4 ... ..do .... 300 125 381.7 16.1 -do-...... 1,230 76.4 383 29.8 do 7,330 246 383.5 27.6 do 2,870 104 384 96.8 1328-38 . . do ...... 8,740 90.3 14,000 145 385 104 do... 13,800 133 387 199 1912-88. '.'... do 16, 700 83.9 22, 700 > / 114 387.3 216 September 1938- ___ - 23,100 107 387.7 646 Sept. 22, 1938 40,400 62.5 389 1703 1928-38- Sept. 21, 1938 37,000 52.6 "46,206- 392 143.7 1937-38 4,690 107 6,780 165 394 151 1909-38 do-...... - 7,800 51.7 8,470" r 56.1 395 Quaboag River at Central Massachusetts Electric Co. dam at Blanch- 179 . .do...... 12,800 71.5 ardville, Mass. 396.1 3.0 September 1938. ___ 259 86.3 396.3 Dye River at C. F. Church Manufacturing Co. dam at North Monson, 20.6 Sept. 21, 1938- 2,440 118 Mass. co 396.5 4.5 1,560 347 oo 396.7 6.3 .. do-.- . 1,230 195 396.9 Westfleld River near West Cummington, Mass 40.0 Sept. 21, 1938 _ - 15,700 392 /Mar. 18, 1936. . 13,400 82.7 Westfleld River at Knightville, Mass . .. - 162 1909-38 ISept. 21, 1938 37,900 234 «497 1914-38 . /Nov. 4, 1927- 33,900 68.2 Westfleld River near Westfleld, Mass. (.OBp w-^Lr^i^T-A »« About. 228 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938 ,i

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10 10 >o *o t* c CO CO C 1 g SI § i i illi Ss 1 S§ SI CD CO C1 1 ar. 18, 1936.. _ ..... 21,200 47.9 643 East Branch of Delaware Eiver at Harvard, N. Y.... 43 1934-38. pt. 22, 1938. 70.9 ar. 18, 1936 ...... 38,600 49.3 644 East Branch of Delaware River at Fishs Eddy, N. Y. 83 lg. 24, 1933 « ... - 53, 300 68.1 650 Mill Brook at Arena, N. Y_ 25.0 1937-38.-... §Sept. 21, 1938 ... .. 1,540 61.6 4,500 180 651 Tremper Kill near Shavertown. N. Y_.___ 33.0 1937-38 do.-. . 1,620 49.1 4,250 129 652 Terry Clove Kill near Pepacton, N. Y ...... 14.1 1937-38 -- do... -- - 603 42.8 1,700 121 653 Beaver Kill at Craigie Clair, N. Y______82 1937-38. Aug. 11,1938 4,650 56.7 9,530 116 /July 22, 1938...... 3,550 56.3 655 Willowemoc Creek near Livingston Manor, N. Y. 63 \Aug.ll, 1938. 6,220 98.7 657 West Branch of Delaware River at Delhi, N. Y... 142 1937-38 Sept. 21, 22, 1938-.--. 4,000 28.2 8,940 63.0 662.5 Little Delaware River near Delhi, N.Y...... 49.8 1937-38 ^Sept. 21, 1938 .-.-- 1,740 34.9 . f g, 280_ 65.9 664.5 Lackawaxen River at Hawley, Pa.------__.. TlS 1908-19, 1938.:? ' 6, 540 22.6. / / *tu. t 667.3 Neversink River at Halls Mills, near Curry, N. Y. 68 1937-38. . Oct. 23, 1937.. . ' 13^000 191 667.7 Neversink River at Woodbourne, N. Y_.__ 113 1937-38 July 22, 1938 ...... 7,700 68.1 12,300 109 669 Neversink River at Godeffroy, N. Y_...... 302 1903, 1909-14, ..... do---.------9,700 32.1 16,100 53.3 1937-38.

126 /Mar. 12, 1936. 3,240 25.7 673 Paulins Kill at Blairstown, N. J_ ... \8ept. 22, 1938 - .... - 4, '480 SSffr 681 Tohickqn Creek near Pipersville, Pa_.____..... 97.4 1935-38.-. ... Sept. 21, 1938 ...... 5,430 55.7 11,000 Assunpink Creek at Trenton, N. J.__... -. 89.4 1923-38 Sept. 22, 1938..- 2,830 31.7 3,320 37.1 North Branch of Rancocas Creek at Pemberton, N. J_ 111 1921-38 .. 1,640 14.8 1,680 15.1 Schuylkill River at Pottstown, Pa._ __ __ -_ 147 1927-38 Feb. 28, 1902...... "« 50, 000 43.6 695 Crum Creek at Woodlyn, Pa.------...... 33.3 31.9 /Aug. 23, 1933 1,220 38.2 696 Ridley Creek at Moylan, Pa..._ ___...... \July 23, 1938 ...... 4,500 141 Oldmans Creek near Woodstown, N. J... ___..... 19.3 1931-38 June 27, 1938...... 570 29.5 1,190 61.7 707.5 Susquehanna River at Unadilla, N. Y.__-___.... 984 1938-...... Sent. 22, 1938. 19, 600 19.9 21, 000 21.3 710 Susquehanna River at Vestal, N. Y-...... 960 1937-38 Sent. 23, 1938 «...... 46.700 11.8 47.600 12.0 1 Affected by storage. *° Greater flood occurred Feb. 16,1936; discharge not determined. Affected by storage and diversions. « Greater flood occurred Oct. 9,1903: discharge not determined. »«About. 48 228 square miles noncontributing. a Inactive in 1938. *> Greater flood occurred Mar. 18,1936; discharge not determined. 88 Affected by diversion. 44 Greater flood occurredin Mar. 1936; discharge not determined. 88 159 square miles slightly affected by storage in Lake Carnegie.

fcO 00 232 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

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' Affected by storage. 48 Greater flood occurred July 8,1935; discharge not determined. 43 Greater flood occurred Mar. 18, 1936; discharge not determined. 47 Greater flood occurred June 1, 1889, discharge not determined. 46 29.6 square miles at 1935 location.

bO CO CO TABLE 2-A. South Atlantic slope and eastern Gulf of Mexico Basins

Calendar-day dis­ Momentary peak charge discharge Drainage area Period of No. Stream and place of determination (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

1934-38 /Apr. 27,1937 ----- 140, 000 20.7 10 6,757 \Mar. 19,1936- 158, 000 23.4 17 104 (0 ...... 24.5 92 1938 ...... Aug. 9, 1938 >.. - 371 4.0 429 4.7 25 104 1925-38. /June 24, 1929_ _ ... 4,330 41.6 6,440 61.9 52 325 1936-38 Oct. 19,20,1937 4,990 15.4 «?7.&0r380 29i^7 62 1,150 1929-38 . Oct. 20, 1937-.-. 30, 000 26.1 66 108 1928-38 » - Oct. 17, 1932 < 4,840 44.8 70 552 1928-38 .. June 22, 1938 .... 15, 000 27.2 17, 200 31.2 82 150 1925-38 /Oct. 2,1929 . .... 9,900 66.0 \July 26, 1938 -- 107 83 171 1927-38 9,730 56.9 18, 600 109 84 4.9 1925-38 ---do . 206 42.0 597 122 96 4,370 (') 108 14.2 1928-38 Jan. 19,1936 - 789 55.6 2,170 153 109 16.2 1934-38 /Apr. 6, 1936 .... 652 40.2 \Aug. 7,1936-.... . 2.030 125 § 119.5 » 6, 330 1938 July 25, 1938 .... 35,800 5.7 38,500 6.1 w 127.5 110 1937-38 July 27, 1938 ...... 1,340 12.2 1,530 13.9 128 Little Brown Creek near Polkton, N. 0.. ______.. 13.5 1935-38 /Jan. 3,1936.--- -. 484 35.9 \Mar. 26,1936- ~ 1,500 111 129 North Fork of Jones Creek near Wadesboro, N. C...-. _ _ ---- 10.0 1935-38 /July 25, 1938. . 230 23.0 2,290 229 165.5 68.3 1938-.-..-.. Tllltr *>J. 1QQS 346 5.1 469 6.9 184 Savannah River near Calhoun Falls, S. 0....- ______.... __ 2,876 1896-1903, 19- Feb. 14,1900 - . 75, 200 26.1 30-32,1938. 196 1,420 1926-32, 1937- Of»f 9 1CJ9Q 45,200 31.8 47,200 33.2 38. 203 Canoochee River near Claxton, Ga . __ . . - _____ 555 1937-38 Apr. 13, 1938.,. .... 2,460 4.4 2,580 4.6 210 5,180 1936-38 Apr. 17, 1938 -...... - 34, 500 6.7 34,500 6.7 216 182 1937-38.. Apr. 8, 1938.. . . 4,040 22.2 4,860 26.7 217 Eeheconnee Creek near Maeon, Ga __ - _____ - ______...... 100 1937-38. . Aor. 7. 1938.. . 4.760 47.6 5.720 57.2 >i Q /July 25, 1938 1,730 4.8 363 1937-38 . _. \Apr- 13, 1938...... 2,200 6.1 224.5 5,110 1937-38...-...... do...... - 37,800 7.4 38, 500 7.5 226 436 1901-08, 1937- Apr. 3,1938.. 7,940 18.2 38. 228 1,300 1937-38...... Apr. 11, 1937.. 9,240 7.1 9,240 7.1 207 1931-38 June 1919 _ . _ . _ ... 15,000 72.5 249 200 1 936-38...... July 13, 1938 - _ . 3,190 16.0 259 6,900 (')- 263 644 1937-38. _-.. July 29, 30, 1937-.- 1,730 2.7 81,730 2.7 265.5 162 1937-38 Sept. 24, 1937 670 4.1 670 4.1 266 1,560 1920-21, 1928- Mar. 20, 1929 «.....-. . 18,000 11.5 8 18f OOO 11.5 31, 1937-38. 270.5 550 1937-38...... Sept. 21, 22, 1937. _ .. 3,860 7.0 8 4, 270 7.8 277 1,450 1928-31, 1936- Sept. 28, 1929 .... _ 27,500 19.0 28,700 19.8 38. 286 246 1904-5, 1913, Aor. 9, 1938... 6,230 25.3 1937-38 288 272 1937-38-.-- Apr. 3, 1938 io_. 5,030 18.5 5,200 19.1 2,900 1930-388.--. Apr. 12, 1936 1".. 51,000 17.6 54,600 18.8 294 Flint River at Oakfleld, Ga - - 53,860 1930-383.--.. Apr. 15, 1936, ...... 44,000 11.4 1QOO /July 25, 1938.....- 702 3.8 296.5 186 \July 23, 1938 .... - 1,190 6.4 301 11 1, 040 1920-21,31937- 4,260 4.2 38. 302 520 1920-21, 1937- Apr. 20, 1921...... 4,840 9.3 5,160 9.9 38. 311 952 1935-38- Mar. 17,193810. 28,500 29.9 35,000 36.8 /Apr. 10, 1938..-' - 12,900 25.6 315.5 504 1937-38 IMar. 16, 1938 15,400 30.6 317 2,400 1935-38... Mar. 20, 1938 59, 100 24.6 60,700 25.3 317.5 244 1937-38 Mar. 18, 1938 ------13,200 54.1 14,400 59.0 319 135 WSl-m*& Apr. 8, 1938--"-- . 8,190 60.7 20,000- 148 322 1,610 1OQO 1QQ1 3 Feb. 11,192113.. 44,4eft~ 8&#- .jj^ rtfiQft 28T9 1937-38. 1 No record available for 1938. 8 Maximum observed. 2 First day of record. 9 Greater flood occurred about Aug. 19,1928; discharge not determined. 3 Incomplete record. 10 Greater flood occurred 1ft March 1929; discharge not determined. 4 Greater flood occurred Oct. 19,1937; discharge i 11 Drainage area, 1,020 square miles prior to August 1937. 8 Affected by storage. " Discharge greater than 4,310 second-feet Apr. 18-21,1921 (stage above gage). 6 Greater flood occurred Jan. 21,1925; discharge not determined. 13 Greater flood occurred Apr. 1,1886; discharge not determined. ' Inactive in 1938.

to CO TABLE 2-A. South Atlantic slope and eastern Gulf of Mexico Basins Continued bO CO 05 Calendar-day dis­ Momentary peak charge discharge Drainage area Period of No. Stream and place of determination (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

f 1897-1903, 323 Coosa River at and near Rome, Ga_. 4,040 { 1928-31, JDec. 31,1901 "__. H 64, 000 15.8 . ..% I 1937-38.^ j Apr.-lOt 1938 i3/^_'?.:^ / ^o aro. o 326 8,390 1914-iB.^ Apr. 9,1938...... 136, 000 \ 16.2 136, 000 16.2 f 1912-14, 1925- 329 « 10, 200 l 38. }Apr. 8,1938...... 256, 000 . 25.1 298,000 29.2 f 1899-1903, 330 « 15, 100 \ J 927-38. }Apr. 10, 1938 18 . 209, 000 13.8 214, 000 14.2 331.5 » 20, 700 1937-38...... Apr. 14, 1938 i3-- 235, 000 11.4 237, 0,00 11.5 333 « 22, 000 x 1930-38..... Apr. 16, 17, 1938 io.._. . 227, 000 10.3 227, 000 10.3 335.5 682^ 1937-»^s^t Apr-^0T-lfl38-'s«-W-i*MiL IflrSOO 28r3 30, 300" ,,o ^ [**!* i ' - - 3-3>r£W^' 337 605 v / 1892-1905, 4?rtoo 28r8 \ 1937-ft.^fe Jo«. !9*Kt f 1928-31, 1936- } 338 1,630 1 38. JApr. 9, 1938...... 40,900 25.1 42,700 26.2 343 193 1937-38.. . Ayi.8, 1935...... %40fr- 4?ra- 12,100 63r? 354 89 1937-38 ...... do. »...... 4,340 48.8 5,370 60.3 f 1901-8, 1929- L do...... 357 1,050 \ 32, 1935-88* 66, 200 63.0 82, 800 / 78.9 363 19, 100 1928-38 Apr. 10, 1938...... 192, 000 10. 1 192,1)00, / 10.1 383 6,600 1930-38.. . Apr. 13, 1938 '7_. 150,000 22.7 154. 000 23.3 386 5,690 1928-38 Apr. 9, 1938...... 71, 600 12.6 72,600 12.8

8 AfEected by storage. " Greater flood occurred Dec. 10,1919; discharge not determined. 10 Greater flood occurred in March 1929; discharge not determined. 16 Greater flood occurred Feb. 1,1939; discharge not determined. " Greater flood occurred Apr. 1,1836; discharge not determined. 17 Greater flood occurred July 9,1916; discharge not determined. 14 Possibly in error.

CD 09 TABLE 3-A. Ohio River Basin

Calendar-day dis­ Momentary peak charge discharge Drainage area Period of No. Stream and place of determination (square record Date Second- Second miles) Second- feet per Second- feet per feet square feet square mile mile

18.5 233 1938--. ._ Apr. 13, 1938-..- 2,390 10.3 2,690 11.5 28 166 1932-38 .- Jan. 25, 1937- _ - 6,030 36.3 8,690 52.3 34.5 191 1938...... Apr. 9, 19381 2,790 14.6 3,440 18.0 42.5 2715 1938 - .. Mar. 18, 1936 . s 90, 000 126 44 1,723 (f) ...... 47 1,825 1937-38 _ Mar. 18, 1936 _ ... 185, 000 101 118 97.8 1926-38 .. Dec. 1, 1927-- 2,620 26.8 119 /Jan. 29, 1929---- -. 3,100 32.0 97.0 1926-34,1938.. 3,480 35.9 125.5 588 1938 - Apr. 10, 1938 .. ._. 5,880 10.0 6,330 10.8 134 356 1915-38- June 29, 1924S___--__ 22, 300 62.6 155 2 ' 1, 499 1921-38-.--- Marchl913 ...... 80,000 53.8 163 27.5 (8) . .... -. 164 Wills Creek at Cambridge, Ohio 406 1926-28, 1937- Dec. 15, 1927-- 6,470 15.9 38. 199 Walker Creek at Bane (Straffordsville), Va. . «305 1908-16,1938.. Mar. 27, 19131° - __ 9,180 33.1 12,100 43.7 200 Wolf Creek near Burkes Garden, Va_.. __ ._.. .. __ __ _. ___ ...... 36 1927-28 Apr. 22, 1927_-- 377 10.5 233 1, 22fi 1915-22", 1928- 1907 ...... 43,500 35.5 38. 242.5 448 1938- 14,800 33.0 243 /Dec. 14, 1927------8,460 33.2 Scioto River at Larue, Ohio _ ... ------_ _.-.. ., _ . ______.. 255 1926-35,1938-- \Mar.20, 1927 10, 700 42.0 251 Little Scioto River near Marion, Ohio... ______.... __ _ __ .. 81.2 1923-35.1938- Mar. 22, 1927 1,400 17.2 12 1, 420 17.5 253 Olentaney River at Stratford, Ohio. _ _ _ __ . _ ...... _ ___ .. 438 1934-35.1938- AM. 9. 1938. ______5.910 '13. R 6.720 Ifi. 3 1 Greater flood occurred in March 1936; discharge not determined. 7 Drainage area, 1,488 square miles prior to October 1937. 2 Affected by storage. 8 No record available for 1938. s About. 8 Drainage area, 277 square miles prior to March 1938. 4 Inactive in 1938. 10 Greater flood probably occurred in September 1878; discharge not determined. «From records of Water Supply Commission of Pennsylvania. n Incomplete record. 6 Records 1910-13 published as Mohican River at Pomerene, » Maximum observed. to CO fcO TABLE 3-A. Ohio River Basin Continued

254.5 Big Walnut Creek at Central College, Ohio...... 195 1938 Aug. 1, 1938 .. 755 3.9 1,180 6.1 /May 14, 1933...... 6,630 34.9 256 190 1923-35,1938-. \Feb. 27, l929.__ &t ouu 46.3 257 533 1921-35, 1938- . do 17, 900 33.6 12 18, 800 35.3 258 331 1926-35,1938-- Jan. 20, 1927 ...... 9,610 29.0 12 11, 600 35.0 260 13779 1921-23, 1938- 47, 100 60.9 48,400 62.6

261 808 (^...... 261.5 286 1938 - May 24, 193S .. 5, 450 19.1 9,130 31.9 270 782 1915-20,111928- Jan. 25, 1937 ...... 16,300 20.8 17, 200 22.0 '31, 1938. 270. 5 1,740 1938...... - July 14, 15,1938 21,500 12.4 24, 100 13.9 275 641 1938 Dec. 24, 1921-.. . 26, 700 41.7 305 1,100 1928-31, 1936- Mar. 24, 1929 "-...... 46, 000 41.8 38. 307 2,650 1925-31. 1938- - do 66,900 25.2 69, 100 26.1 308 3,960 1909-38 Mar. 29, 1913 ..... 68,500 17.3 i' 68, 500 17.3 317 Red River at Clay City, Ky_ .______.... 362 1930-32,1938 - July 15, 1938 ... .. 16,400 45.3 21, 100 58.3 322 445 1915-20,ui928- 25,500 57.3 31, 1938. 323. 3 1,210 1938 . ... May 24, 1938"- 15, 600 12.9 16, 100 13.3 323.7 251 1938 2,400 9.6 12 3, 780 15.1 324.5 1,300 1938.- May 24, 25, 1938 17 -. 7,350 5.7 -7,600 5.8 329 1,790 1915-22, 1927- 87,000 48.6 31, 1938. 331 5,400 1937-38 Jan. 25, 1937 .- 205,000 38.0 334 596 1938 . Jan. 24, 193718...... 34,800 58.4 37,000 62.1 335. 5 1,870 1938 . -. Aug. 1,2. 193815 20,100 10.7 22.500 12.0 336. 5 204 1938- Jan. 19,1937 - 18,000 88.2 339 315 1928-31, 1937- Jan. 10,193017.. . 7,450 23.7 7,850 24.9 38. 371 West Branch of Salt Fork at Urbana, m__-.~ _ ...... __ ...... 71.4 1936-38 .. Mar. 31, 1938" 953 13.3 1,460 20.4 ! 4* 3C>,oat? um. 5 537 1938.-*,?- Jul^a, 8, 1938 »-#-Vljp- ^60 1M Serf- 387 11,100 1937-38...... Jan. 21, 1937 is...... 183^ 000 16.5 417 284 1928-31, 1937- Jan. 22. 1937 »« 15,600 54.9 17,500 61.6 38: x 418.5 886S1 t!\ T*^ finn- 8.8 421.5 5,370 1938-,-to . Au« 0, 1038 » f^4 *31 PIT Q '21, 400 &&0 171,000 426.5 16,530 Jan. 87," SB.' 1008^.. MI4,i n i UUUnnn 429 600 inqo *>6 --\7ije-- "32.3 439 114 1930-38 Jan. 2, 1937" --I.I 442 108 («)- 446 132 1932-38 Jan. 2, 1937 8,180 62.0 13, 400 102 552 1925-38--. Mar. 23. 192928 ..... 31,400 56.9 45,000 81.5 /Mar. 14, 1929 4,520 34.0 ^491 133 1907-9, 1928-38 8, 530 513.3 3,244 513.7 3,429 1937-38 f"1- '^Q ' j^/ IS^ff-4 ~o 7'. 2 8^8- /Mar. 23, 1929 .. 5^640 47.8 556 118 1926-38. .- \Aug. 5, 1938-. -.... 10, 000 191 1936-38. July 22, 1938 ..... 5,360 28.1 11, 500 60.2 594 26.9 1934-38- Feb. 4,1936...... 531 19.7 746 27.7 /Jan. 21, 1922 ...... 15, 300 34.2 598 2 447 1917-38" . \July 22, 1938 - 17, 300 oo. / /July 19, 1938=, .... 648 49.8 601 13.0 1934-38. .__ 7, 080" ' 545 602 14.4 1934-38 June 6, 19342* - 3,050t 212 /Jan. 3, 1937--..- __ -44^ 48. 3 ^606 320 1935-38 \Feb.4, 1936-. i9j"600 &ir« 607 342 1930-38 /Mar. 3, 1934 - 13, 100 38.3 &&, UUU /Mar. 26, 27, 1929 .. 44,000 21.5 631 2,048 1919-38.- \Apr.2, 1920.-- - «o. & 633.5 112 1938-39 «. Jan. 13, 1939.----., _ 3,270 29.2 4,050 36.2 to a- 640.5 East Fork of Clarks River near Beton, Ky ______262 1938-ty ... /Aug. 2, 1938-fy* 'J-.l'il']- - - . fea ^, *<"> Jt0. 4.^

2 Affected by storage. ig Data furnished by Corps of Engineers. U. S. Army. 4 Inactive in 1938. i' Greater flood occured May 11,1933; discharge not determined. »Incpmplete record. s» Base data furnished by Cores of Engineers. U. S. Army. 12 Maximum observed. ». Greater flood occurred in March 1826: discharge not determined. 18 Drainage area, 773 square miles 1921-23. «> Greater flood occurred in March 1902; discharge n^t determined. 14 Greater flood occurred May 30,1937; discharge not determined. ' '.Some data furnished by Tennessee Electric Power Co. 14 Greater flood occurred in 1913; discharge not determined. 24 Greater, flood occurred July 19,1938; discharge not determined. 16 Greater flood occurred in March"1937; discharge not determined. s« Discontinued January 1939. 17 Greater flood occurred in January 1937; discharge not determined. fcO 00 CO TABLE 4-A. St. Lawrence River Basin fcO 4- O » Calendar-day dis­ Momentary peak Drainage charge discharge area Period of No. Stream and place of determination (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

2 298, 100 1919-382 Sept 22, 1938'...... « 255. 000 0.9 23.05 200 1934-36. Apr. 16-18, 1936. »638 3.2 654 3.3 23.1 341 1938 ...... 2,100 6.2 2. 130 6.2 23.2 704 1938 5,020 7.1 »5,020 7.1 23.3 1,100 1938...... do 9,720 8.8 »9,720 8.8 23.4 70 1938 Mar. 31, 1938 327 4.7 6405 5.8 23.5 114 1938 ...... Apr. 1. 1938,-.--.-.-. 971 8.5 6971 8.5 23.6 12 1938...... Mar. 31, 1938...... _ . 518 43.2 523 43.6 23.7' 20 1938 .....do . 268 13.4 6268 13.4 23.8 (0 1938 Apr. 7,1938... . . 48 «48 23.9 35 1938...... Mar. 31, 1938_-._ __ __ 488 13.9 498 14.2 23. 95 302 1938 Apr. 3-7, ]938...- __ - 767 2.5 6767 2.5 50 m 1930-38...... Sept. 19, 1938.... . 1,520 13.5 1,520 13.5 54.5 59 1937-8S-4>T._ A***-*, May-aer-wssyji *»3 -206- 9r«" 4*76^88- 3r«- 56.5 849 1937-48.45".. May-SM®^, *"J3;"TUU_O_ 1AA ^rS ASM -3.£ J«v>e /<7^3 "f.o*e 64 145 Feb. 6, 1938,..... _ 1,560 10.8 6 1, 670 11.5 65 355 1902-3, 1931-38 Feb. 14, 1938 '.<: __ 3.840 10.8 4,020» 11.3 67 1,450 1930-31, 1934- Mar.-86,-SO, M38.i .6,410 3.5 - « 5, 110 3.5- 38. w 68 2,350 1901-6, 1930-38 Feb.-**; 1988-...... __ -OJQO ..4.9, (Apr. 27, 1937...... 1,940 6.1 74 320 1937-38...... iMar. 17, 1938...... 62,760 8. O 7S7 Sq_5iV»g,y f\*tri c,4 .S^Wo' AV* G>6bO fi.-_ AjJiVlOt 19BS o nnfl~ ** -8r9 156 Seneca River at and near Baldwinsville, N. Y. __. 3,055 (")...... 167 Cayuga Lake outlet at lock i (Mud Lock), N. Y_. 780 (1°)...... 181 Oneida River at Caughdenoy, N. Y..______. 1,377 (1°) 241.3 Saranac River at Cadyville, N. Y.n.______. 12566 3,036 53.6 241.7 Saranac River at Kents Falls, N. Y.______. 12567 Mar. 20, 1936.-- _ . ... 4,610 8.1 242.5 Chubb River at Lake Placid, N. Y______670 33.5 243 West Branch of Ausable River near Newman, N. Y. 116 1916-17, 1919- Sept. 22, 1938 5,660 48.8 10,800 93.1 38. 243.3 West Branch of Ausable River at Wilmington Dam, N. Y____-_--.. 140 - -do...... 13,000 92.9 243.7 West Branch of Ausable River at Rogers Mill, at Ausable Forks, N. Y.. 236 do 10, 200 43.2 1M48 /Mar. 27, 1913 15, 000 33.5 244 Ausable River at and near Ausable Forks, N. Y______1»1U oo______\Sept. 22, 1938 - 24,200 54.0 244.3 Ausable River at Keeseville, N. Y.-______477 __ do...... 25, 300 53.0 244.7 Ausable River at Ausable Chasm, N. Y _...... ______... 502 - -do ...... 25,800 51.4 245.5 East Branch of Ausable River, at Keene, N. Y__..._.... About 90 ---do ... 12,000 133 246 East Branch of Ausable River at Ausable Forks, N. Y..... 198 1924-38- ...... -do...... 7,830 39.5 20,100 102 248 Poultney River below Fair Haven, Vt ______. 187 1928-38.. _.--_ .do... . 6,880 36.8 10, 300 55.1 250 Otter Creek at Center Rutland, Vt.______. 307 1928-38.-..--- - do.-.-- ... . - 10,100 32.9 13,700 44.6 253.5 Mill River at East Clarendon, Vt ______. 67.0 Sept. 21, 1938 . 18, 800 281 254 East Creek at Central Vermont Public Service Corporation dam, 2 H 51. 2 do...... 5,300 203 miles above Rutland, Vt. 255.5 Middlebury River above Ripton, Vt....______. 17.2 do...... 4,700 273 255.5 North Branch of Middlebury River near Ripton, Vt....______.. 9.2 do-...... 3,990 .434 255.8 New Haven River above Lincoln, Vt.______. 21.3 do-...... - 7,400 347 256.2 New Haven River at New Haven Mills, Vt....______.-__- 88.1 -do...... 16,000 182 256.5 Baldwin Brook near Bristol, Vt-- ______.. 17.1 do . ... 2,690 157 256.8 Lewis Creek above Starksboro, Vt ______. 8.1 do-. 4,440 548 /Mar. 18, 1936 4,390 57.7 264 Dog River at Northfleld Falls, Vt-. ___.______. 76.1 \Sept. 21, 1938 9,750 128 (Mar. 18, 1936".. 7,020 50.5 265 Mad River near Moretown, Vt ______. ___ . ioy 1910,1928-38- \Sept.22, 193815 18,400 132 268.3 Huntington River above Hanksville, Vt---______. 14.0 Sept. 21, 1938. _ ... 4,860 347 268.7 Huntington River at Huntington, Vt______. 45.3 do 10,600 234 272 Lanuulle River at East Georgia (at West Milton and near Milton), Vt--. 1«711 1903,1929-38- Mar. 19, 1936-- ____ 21, 700 30.0 23,200 32.1 277.5 Missisquoi River at Swanton Dam, at Hygate Falls, Vt...______. 826 23,800 28.8

i Records furnished by Corps of Engineers, U. S. Army. 1° No record available for 1938. - » Monthly discharge records only 1919-35. » Records furnished by System Properties. 3 Maximum monthly mean discharge of 281,000 second-feet occurred in June 1929. 12 Affected by storage. . 4 Does not include diversions from Lake Michigan. is Drainage area, 445 square miles 1910-25. ' Also occurred May 4, 1936. n 25.1 square miles noncontributin?. »Maximum observed. is Greater flood occurred Nov. 3, 1927; discharge equivalent at station 266. 7 Flow from all but 15 square miles diverted to Duck Creek. i« Drainage area, 735 square miles in 1903 at West Milton and 723 square miles 1929-37 bO 8 Maximum known flood occurred in 1921; discharge not determined. near Milton. Maximum observed; estimated. 242 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

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a Minn...RedLake,LakeRivernear GoLakeHighlanding,RedRiveratnear Leonard,MinnClearwaterRivernear_. Malung,Minn...RoseauRiverat . MinnRoss,RoseauRiverat._...... _ belowStateditch(cut-ofERoseauRiver51 Foxholm,N.Dak....SourisRivernear.. Verendrye,N.DakSourisRivernear_. Bantry,N.Dak..SourisRivernear.__ ManitouRapids,RiverMinn.Rainy6at. belowLakeVermilion,VermilionRiverne belowSandyMississippiRiverRiver,nei Lakes,MinDetroitOtterTailRivernear belowPelicanRiver,OtterTailRiverneai City,Dak..ValleyN.SheyenneRiverat Dak.Karlsruhe,N.WinteringRivernear Winton,MinnBasswoodRivernear_.. LacLaCroix,RiveroutletNamakanofat KawishiwiWinton,MinnRivernear_. S MTwoRiversBronson,SouthForkatof Lancaster,Minn.Stateditch85near_. MississiDDiRoyalton.Minn..Rivernear p i i c * c S c J I 7! ^ n £1 '*> -4- 4

»o us <0o t>. «o cot^ei co rj< co J^ oo NO S8S3S5 8S5899 SSS 1O CO CO CO t-- t* t-. t* t-. t^ 00 OO 4 14, 500 1915-38...... May 11, 12, 19387. . 31,300 2.2 31,300 2.2 * 19, 100 1931-38- ... May 12, 13, 1938- _ 35,400 1.9 35,800 1.9 4 45, 000 1928-38- May 11, 12,1938.. __ . 59,700 1.3 60,700 1.3 4 62, 800 1929-38- May 23-25, 1938 8- .. 8 100, 000 1.6 101,000 1.6 4 67, 500 1936-38 May 27, 1938 10...... 101, 400 '107 119,000 1878-1938 ii May 18, 1888 i* 314,000 2.6 314,000 2.6 ^132 1,360 1929-38 ... May 14, 1938 _ 5,440 4.0 5,550 4.1 133.5 4 1,290 IWR Mar. 31, 1938 245 '245 135.5 l£.loo 1938:5-?.....- Janotrl«88 r*y. ft. tt *}. '412 '£& &.. .. 140.5 1937-38-.. .._ Mar. 21, 22, 1938- . 8412 fJuly 1 , 1938. - 53 141.5 1938 . \June 30, 1938- ... '59 162 4 9, 010 1928-38- Sept. 11,19381' 95,900 1.1 103, 000 1.1 176.5 1938- -_..... Sept. 10, 11, 1938- - 9,400 » 12, 000 182 756 1905-09, 1913- Sept. 10, 1938 ..... - 38,200 50.5 48,800 64.6 183 2.120/ 1931-W^i Sept. 11, 1938-^ ... 51,700 24.4 ' 58, 000 *[ 27.4 /Sept. 10, 1938...... 1,670 14.0 188 119 1934-38 ... \Aug. 6, 1935 5,160 43.4 189.5 1,590 1938 ...... Sept. 10, 11, 1938.-... 13,600 8.6 s 17, 300 10.9 195 4 750 1936-38...... Aug. 10-14, 1938 '4 2, 010 2.7 2,420 3.2 199 4 4, 520 1921-38.--.-. Sept. 11, 1938- -- 46, 700 10.3 51,900 11.5 200 4 5, 500 1914-38 -_. Sept. 12, 1938 63,200 11.5 70, 400 12.8

202 4 7,830 ^ 1934-38- - Sept. 14, 1938 . 71,200 9.1 72,200 ^- 9.2 203 4 10, 300 ' 1902-3, 1913- Sept. 16, 1938.K< ._ 79,500 80,800- -86^1 208 Rib Riverat Rib Falls, Wis 309 1925-38 Aug. 31,1938...... 15, 700 50.8 23,800 77.0 211 224 1914-25,1937- Sept. 9, 1938 ...... 26, 100 117 41,000 183 38. 213 420 1926-38 . Sept. 11,12, 1938. 5,160 12.3 5,920 14.1

221 Grant River near Burton, Wis ______- _ - ______326 1934-38 /Feb. 20, Mar. 4, 1937. . 5,030 15.4 \Feb. 5, 1938...... 7,350 &4* O /Feb. 21, 1937--...... 4,490 22.3 230 201 1934-38 s 5, 820 29.0 234 971 1931-38 Feb. 13, 1938-.. ... 3,700 3.8 3,810 3.9 7nn fJan. 25, 1938 ... 43,500 5.0 239 8 1914-38 51, 000 5.9 241 'Crawfish Riverat Milford. Wis. ______.. ______732 1931-38 Sent. 21-23. 1938 ...... 3.610 4.9 3.700 5.1 U i Station inactive in 1938. s Greater flood occurred June 19,1880; discharge not determined. co ' Incomplete record. 8 Also occurred Mar. 27, 28,1936. i i 8 Maximum observed. 1° Greater flood occurred in 1880; discharge not determined. «Affected by storage. 11 Records of Mississippi River Power Co. co " Records of Corps of Engineers, IT. S. Army. 11 Greater flood occurred on June 6,1851; estimated as 360,000 second-feet. »Station located near Birchdale, Minn., prior to Nov. 10,1934. i* Greater flood occurred Sept. 12,1884; discharge not determined. 7 Floods of about Apr. 5,1917, estimated to be about 34,000 second-feet. i« Also occurred May 6, 7,1938. fcO 244 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

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Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

1 (i)--~~- 8 1935-38 July 6-7, 1938 ..... -. 850 2888 /May 31, 1938 29,000 0.9 16 s 34, 100 1935-38 - \June25, 1938.. 31,400 u. y 17 Missouri River at power-plant ferry near Zortman, Mont---.-...--. _ . 1934-38 June 25, 26, 1938 33,100 37,500 23 208,700 1928-38---.-.. IS 5 ~0 00 IRR 000 24 243, 500 1929-38 issroeo .7 17*7 «efr .7 26 279, 500 1930-38 Mar^24-4938 4 132^080 .5 146,000 .5 38.5 1938 May 28-30, 1938". . 840 6890 /July 4, 1938 51 45 1935-3S- \Julyl, 1938 .. 175 50 1929-31, 1934- May 28, 1938. 1,830 2 1, 830 38. 54.5 1938 July 3, 1938 182 196 /Apr. 25, 1938 --.. 12 55.5 1938.. \June29, 1938- 18.9 87 Smith River above Fivemile Creek, near White Sulphur Springs, Mont. 1934-38 . Apr. 11,12. 1936 517 930 90 '596 1889-90. 1903- June 21, 1916. ___ ... 25,000 41.9 32,300 54.2 28,8 1936-38. 92 1934-38 June 24, 1938-.- 9,300 11,200 98 Muddy Creek near Power, Mont..----.-- ...... __ .. ... 1935-38 ... ..do 347 ( ) QjTia ., TT- J32S-S6ri93t=~ JeHe-^-24ri938rt : ... . CrKr _3&- /June 11, 1917. _ --- 3,780 3.3 138 1,130 1907-38 . 3.6 f 1929-32, 1934- /June 12, 1937-- 10,200 1.3 140 8,010 \ 38. 16,000 2.0 147 Careless Creek at "Wallum, Mont------____ _ -.. __ -.. _ 1934-38-. . June 19. 1938. ____ -. 410 1 No record available for 1938. 8 Records 1889-90 published as Sun River above Augusta, Mont. 2 Maximum observed. 7 Affected by diversion since 1936. 3 Affected by storage. 8 Incomplete record. * Greater flood occurred in April 1881; discharge not determined. 8 Discharge not determined. 6 Maximum observed; also occurred June 25,1938. 1° Greater flood occurred June 24,1938; discharge not determined. to TABLE 6-A. Missouri River Basin Continued £ Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile H 172 (3) 1928-32, 1934- June 24, 25, 1938 512 561 38. /May 23, 1927 397 5.7 S 195 70 1927-38- - \Mar. 27, 1938 551 7.9 1QOQ_QQ /June 20, 1933 2,140 O 241 M \Apr.23, 1932--- Cft 242 381 1931-38 --- Mar. 16, 17, 1938 620 1.6 746 2.0 Q 243 2,840 1934-37- Mar. 15, 1938 - . 4,670 1.6 4,670 1.6 W 246 1935-38- Mar. 16, 1938 1,260 2 1, 460 247 141 1931-38 Mar. 16, 17, 1938.. 250 1.8 2264 1.9 248 1935-38 - Mar. 17, 1938 1,260 8 1, 330 256 12 3, 580 1897-1905, 1928 June 1,1897- _ 26,800 7.5 -32, 1938. 257 » 11, 180 1904-5, 1928- June 24, 1938- 41, 700 46,800 38. 261 1922-23, 1928- June 26, 1938 ... 72,500 74,200 38. /June 27, 1938- 79,800 1.1 263 12 69, 450 1934-38 . \July 1, 1938 84,200 1.2 265.3 14.8 1937-38...... June 6, 7, 1938 .... 51 3.4 56 3.8 265.7 East Fork of Black tail Deer Creek near Mammoth, Yellowstone Na­ 10.3 1937-38 June 5, 6, 1938 25 2.4 30 2.9 tional Park. 266.5 4.6 1937-38 June 4, 5, 1938- ...... 31 6.7 36 7.8 267 1935-38.-. . May 28, 1938 ...... 850 2850 /1909-24, 1937- May 16, 1911- __ - ... 1,560 11.4 280 137 i 38. June 18, 1938.. 21,900 13.9 293.5 1937-38 June 26, 1938-...... - 309 352 295.5 1937-38-- June 25, 26, 1938 358 406 300 1911-24,1938- May 20, 1912 ..... 746 /June 7, 1938.. __ ..... 598 319.6 "140 1938 \June27.1938-- - 320 Little Popo Agio River at Hudson, Wyo ______"331 1907-9, 1911- June 21-25, 1917...... 1,490 4.5 178, 1938. /May 18, 1938 6.5 .6 324.5 Beaver Creek near Lander, Wyo ______. ______118 1938- __ . \July 26, 1938...... 8 167 1.4 331 142 1931-32, 1938.. May 21, 22, 1932... _ . 432 3.0 618 4.4 333 484 1910-12, 1915- June 2, 10, 1915. _ .... 944 2.0 1,160 2.4 17, 1931-32, 1938. 334 606 1932-33, 1938.. Feb. 26,1932...... 166 .3 176 .3 335 1497 1930-32,1938.. Aug. 15, 1930 1,290 12.9 "3,000 30.0 /July 23, 1938 34 - .3 335.2 118 1938 \June 14, 1938- . 166 1.4 335.5 333 1938 June 23, 1938 670 2.2 13,000 42.9 /May 20, 1938 _ ...- 629 .8 335.8 805 1938 \June 28, 1938.. ... 2,610 3.2 fJunelS, 1935.. 4,570 4.0 341 1,130 1930-38 \July25, 1938-... 1 . 4.7 [1905-6, 1911- JApr. 8, 1924--- 4.2 357 1,190 l 24, 1928-32, 4,950 ( 1938. |July 23, 1923 ...... 8,200 6.9 358 1935-38 May 20. 1938 312 365.5 1938. 2,800 '2,800 369.3 1,150 1911,1938 July 26, 1938 . 3,370 2.9 12,400 10.8 /June 30, 1938- 2,840 .9 369.7 3,090 1938 \July 16, 1938 18 8. 710 Z, o 374.5 9SO 1933-34,1938-. June 6, 1934...... 567 .6 1,930 2.0 380 120 1896-99, 1917- June 28, 1927 _____ . 1,130 9.4 1,380 11.6 27, 1938. Little Miiiootiri Rise*-ftt Marmarth, N. Dak... .?.. 1938---534 June ^4*98^ IH 392J 5 Beaver Creek at Wibaux, Mont-.... _ ... ___ -----. . ... __ . 1938--.!? 394 2,352 1928-33, 1937- JulyS, 1938 7,420 3.2 a 7, 540 3.2 3S. 397 3,362 1924, 1928-33, July 6, 7, 1938. 9,010 2.7 12,200 3.6 1937-38, /Sept. 8, 1938 ... 26 .2 411.5 Spring Creek near Hill City, S. Dak.i» ...... 1937-38. - \Apr. 16, 1938-- - 20500 3. 5 419 2,800 1929-32, 1938- May 31, 1929.,...... 6,180 2.2 6,230 2.2 424 459 438.5 11, 300 1938 May 2, 1938...... 5,620 .5 a 10, 000 .9 440 32,740 1928-33, 1937- Mar. 14, 1929 989 .4 a 1,060 .4 38. 450 2,450 1918-25, 1928- June 12, 1919 ... 10,700 4.4 32, 1936-38. 1 Maximum observed. » About. * Affected by storage. i« About; maximum observed. 8 Incomplete record. 17 Station 365 is at dam; records not equivalent. » Greater flood occurred July 4,1938; discharge not determined. » Greater flood occurred Sept. 30,1923; discharge not determined. 12 Affected by diversions in recent years. . Records furnished by U. S. Forest Service. >s Affected by diversions. a» Estimated. fcO " Drainage area, 100 square miles 1930-32. »Inactive in 1938. 248 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

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to 250 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

WhiteRiverat WhiteRivern WestForkof MayfleldCre BlackRiver BlackR Spring Eleve *-> i t CO W t_| OP O O § to PO t-* _o -o -O-0 CO 06 r_ 1~I 3CO-*l t-. 000000-H ri 213 12,100 1902-8,1938-- May 21, 19381'. .... 7,200 .6 7,950 .7 213.2 13,900 1938 Mar. 29, 1938 . . 7,080 .5 7,440 .5 213.5 9 snn 1938 Apr. 4, 1938-- 10,100 4.4 10,100 4.4 /Mar. 30, 1938_ ...... 14,900 12.0 213.8 1,240 1938_-.f.3 \June22, 1935.-^ 16100,000" ov. O 214 430 65.7 215 65 1936-38 /Feb. 15, 1938------4,270 \Feb. 18, 1938.rf .. "~"8%6ee" ..... - 0, QUO fFob. 10, 1088^f-/-9-a-1. 215.3 76(p 52,000 68.0 215. 7 682 1937-38 Peb. 19,' 1938- 40,600 59.5 42,300 62.0 !« 6, 969 1924-25, 1938- 13,200 40,000 ,x 228. 5 20 28, 280 1938 May 34, 1838 9I 1.4 4^960" 1.5 P 231 51,500 1927-31, 1934- Feb. 25, 1938- 321, 000 6.2 327,000 6.3 O 38. 234 1,390 1905-6, 1937- June 16, 1938-- ... 11,100 8.0 224,400 17.6 & 38. W 234.3 48.6 June 15-16, 1938. ... 40,800 840 234.7 68.5 June 15-16, 1938- ...... 64,700 945 g 244.3 630, 1938 May 24^01)38--" ___ 4,940 7.8 244.7 Wichita River at Wichita Fall', Tex... _._ 22 3, 105 1900-1902,19- Junes, 1915. 50,000 W. 1 w 10-11,1938. 249.5 3,170 1937-38 ...... May 23, 1938- - 6,520 2.1 7,080 22 S 250.5 5,390 1899,1938--.. May?3, 24, 1938 7,940 1.5 8,880 1.6 hj 252 7,310 1928-38 --___. Feb. 17, 1938 23 .- ... 57,200 7.8 68,000 9.3 Jti 253 1,420- 1925-31, 1935- Feb. 18, 1938-- .... 80,100 56.4 83,700 58.9 M 38. 255 1,100 1929-31, 1935- Feb. 18, 19, 1938 56,500 51.4 79, 400 72.2 ^ 38. /Feb. 19, 1938 «-- 105,000 W 256 1930-3B .*# Wan. 25, 1938«--_ - 110, 000 258 784 1924-25,1929- Jan. 24, 1938 ... 60,200 76.8 2 69, 300 88.4 g 31, 1935-38. 259 9 714 1923-38 ...... Jaa. 25, 1938 - 89,600 32.5 92,900 33.7 H 262 1,100 1938-38 Feb. 18, 1938 24-. 82,500 75.0 92,100 83.7 2| 11927-30,1937- /May 3, 1930 1.. 26,000 68.4 269 380 \Jan. 24, 19381- 37,900 / 99.7 269.5 Saline River near Rye, Ark.------..------.-- - - 2,040 W37^-38 ...... Jan. 27, 1938 ' ...... - 39,900 19.6 42,300 20.7 1 Greater flood occurred in April 1927; discharge not determined. 13 Greater floods occurred on unknown date and in 1927; discharges not determined. 2 Maximum observed. 14 Greater floods occurred in 1904 and 1914; discharges not determined. s Greater flood occurred Feb. 1,1916; discharge not determined. i8 Greater flood occurred Oct. 2,1904; discharge not determined. 4 Inactive in 1938. i« Estimated. 6 Greater flood occurred in August 1915; discharge not determined. 17 Greater flood occurred in 1923; discharge not determined. 6 Greater flood occurred in June 1923; discharge not determined. 18 2,930 square miles probably noncontributing. 19 Greater flood occurred in May 1914; discharge not determined. fcO « Records furnished by TJ. S. Forest Service. 20 5,860 square miles probably noncontributing. In reports of State engineer of Colorado. 21 Greater floods occurred 1891; May 1908; May 19,1935; discharges not determined. i" Greater flood occurred Aug. 11,1930; discharge not determined. 221,988 square miles noncontributing since 1920. " Drainage area, 1,680 square miles prior to Apr. 29,1938. 23 Greater flood occurred in May 1908; discharge not determined. 12 Greater flood occurred in June 1935; discharge not determined. 24 Greater flood occurred in May 1923; discharge not determined. TABLE 8-A. Western Gulf of Mexico Basins fco to Calendar -day Momentary peak discharge discharge d Drainage Tl area Period No. Stream and place of determination (square) of Date Second- Second- 3 miles) record Second- feet per Second- feet per B feet square feet square g mile mile fel 3 '6 o*> H 4 /Jan. 28, 1938.. r ... 40, 600 14.3 > Sabine River near Gladewater, Tex -.. __ - . ___ .... 2,846 1932-38 -OSy^OO ITrfl 31 276 1936-38- . Mar. 28, 1938 3, 580 13.0 i 7, 000 25.4 3 36 2 s 2, 612 1923-38 May 19, 1935-. . 71, 400 28.2 82, 100 32.4 42 West Fork of San Jacinto River (San Jacinto River) near Humble, Tex. 1,811 1928-38 May 31, 1929...... 94, 900 52.4 4 111, 000 61.3 [May 18, 1935-. - 26, 500 27.2 74 974 1923-38 . \Jan'. 23, 1938'-- - 104 6 30, 600 1 930-38JS -V 191, 000 '10.2 224, 000- '11.9 105.5 192, 000 '9.9 114 434 1930-38 July 23, 1938 s - 29, 500 68.6 100, 000 230 123 32 23, 500 734 124 53 ..... do..------31, 800 600 125 Grape Creek at railroad bridge near Carlsbad, Tex . _ ...... _ .. 79 --do. ------45, 600 577 129.2 289 48, 100 166 129.5 88.2 20, 400 231 129.8 Deep Creek nenr Milburn, Tex...... 59.2 do..... - 33, 600 568 134 1,151 1915-38^-1.-- dn 9 ^ 53, 300 46.3 117, 000 ' 102 134.5 San Saba River near Richland Springs, Tex ...... 2,757 July 22, 1938------181, 000 65.7 135 3,046 1904-6, 1915- Julv23, 1938.r...... 117,000 38.4 203, 000 66.6 140 103 Sept. 16, 1936 -. 35, 800 348 141 21 Sept. 15 or 16, 1936- - 5, 880 280 142 24 Sept. 16, 1936 ..... 10, 000 417 143.2 595 1030-88-- * July 23, 1938-^ ... 86, 000 / 145 143.5 72.4 ... do -.- 61,000 843 143.8 149 July 25, 1938 20,900 140 249 /June 25, 1938.. ____ . 2,450 1936-38 2,580 257 Rio Grande near Bernardo, N. Mex... ______...... 16, 290 1936-38 May 19, 1937... 10 12, 500 .8

263 Rio Grande near El Paso, Tex _ .... _...... _ . . « 29, 267 (12) 264 (12)...... 266 Rio Grande below old Fort Quitman, near Finley, Tex.. _____ ...... " 30, 897 (12) 267 11 33, 935 (12)...... 268 i' 56, 556 (12)...... 270 i' 73, 965 (12)...... 272 11 119, 611 (12) 273 11 123, 409 (12)

274 » 129, 362 12)...... , 275 11 153, 161 12)...... 276 11156,461 12) . - 277 12) . "... 281 216 1910-22, 1936- Oct.5, 1911 8,000 37.0 38. /May 10, 192413 316 5.2 294 61 1919-38 .. \July 14, 1938 - pyo /May 17, 1937 1,030 23.2 312 44.4 1937-38 \May 28, 1938 1,230 27.7 313 282 1899-1900, Oct. 5, 1911- 9,000 31.9 1903-38. 319.3 May 15, 1938 81 175 /July 12, 1938... __ .... 168 319.7 1QQ7 QC \July 23, 1937 £t£ttj 321.2 1937-38 June3, 6, 7,1937 90 < 108 321.5 1937-38 June 6, 1938-.. ------14 1414 321.8 1937-38 June 13, 1938.. .. 51 71 325 is 73 (<2)_ 344 1512 (12) 352 1936-38 July 19, 1938 14 4345 354 1936-38 July 15, 1938 311 ^4,700 /May 30, 1937. 21 355 1919,1936-38.. \July 19, 1938 - 4 425 /Junel, 1937.. ____ - 66 356 1936-38 \Julyl9, 1938 ...... 4 1,000 /May 30, June 2, 1937.- 13 357 Rito Tesuquenear SanteFe, N. Mex ______. __ . __ 1936-38 . \Julyl9, 1938. .- td 364 1,158 (!«) .. 364.5 Jemez Creek at San Ysidro, N. Mex ______. __ . .. 1937-38 May 30, 1937 1,200 41,900 i Greater flood occurred September 1932; discharge not determined. 9 Greater flood occurred June 5, 6,1899; discharge not determined. ? Affected by storage. m Estimated. 3 2,535 square miles at site previous to July 1938. a Contributing area only, as reported by International Boundary Commission. * About. 12 Records for 1938 not available. 5 Greater flood occurred May 9,1922; discharge not determined. is From reports of State engineer of Colorado. «11,800 square miles probably noncontributing. i4 Possibly higher stage May 1937, when intake pipe was obstructed. 7 Based on effective area. u From reports of State engineer of New Mexico, Greater flood occurred Aug. 6,1906; discharge not determined, i« Inactive in 1938. TABLE 8-A. Western Gulf of Mexico Basins Continued to Cm Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (squar record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

365 (>«) _ 377.3 (17) 1937-38 ... Sept. 4, 1938.. -. 4.3 215 377.7 1937-38 June 29, 1938. - 6.1 380 22,600 (12)- 381 1,504 (I*)-- 382 1,070 ('2)...- 383 1,728 (12) 394 (16) - 396.5 1937-38...... June 28, 1938_ ...... 3,680 6,460 397 08)...... 397.5 (2) 1937-38...... June 9, 1937-.- _ .. ... 13,000 15,200 405 38,283 (12) 424 1932-38------May 29, 1937--- ... 13,800 23,600 /1912-14, 1937- 429 38. | June 27, 1938. _-. ... 7,500 34. 600 438 2,733 1925-38 - Sept. 1, 1932 -- '0 94, 200 34.5 70,000 135 439 4,060 (i2) _ 442 62 (12) 444 229 (12).. ..-.

445 840 (12) 446 166 (») 447 750 (12) 448 1,170 (12) 450 21, 830 M .:: 452 1,840 PL 453 13,000 (12) 456.5 Bear Canyon near Mimbres, N. Mex ...... 1937-38...- ._ June 15, 1938-. -- 7.4 8. 6 461 ('6)...... 463 Alamo Creek at Wood ranch, near Alamogordo, N. Mex ______(16)

2 Affected by storage. Inactive in 1938. 10 Estimated. ? Affected by diversion. 12 Records for 1938 not available. TABLE 9-A. Colorado River Basin

Calendar-day dis­ Momentary peak charge discharge Stream and place of determination Drainage Period of No. area (square record Date Second- Second- miles) feet per Second- feet per Second-feet square feet square mile mile

14 138, 700 1922-38...... July 2, 19271... . 117, 000 0.8 127, 000 0.9 18 2 180, 800 IQId ^Ifi Feb. 8, 1937 - 3 39, 700 s 42, 400 23 4 59 /June 15, 1935 1,230 20.8 1935-38...... \June22, 1938 - , ooU iO. 4 25 105 /May 30, 1938 776 7.4 \Mayl6, 1938 O-I-J- 7.7 27 22.1 <«) _

36 /June 22, 23,1938- 284 8.7 32.8 1934-38. .... \Junel5, 1935 . _...- oOo 1U- o 39 3.8 1937-38...... June 21, 22, 1938 -.. 56 14.7 67 17.6 42 /June 4, 1938 417 8.2 Ranch Creek near Tabernash, Colo _ -_ __- _ ... _ _ _ 60.7 1934-38. ... \Junel5, 1935. -- 10.0 43 North Fork of Ranch Creek near Fraser, Colo _ . . _. _ . 3.4 1937-38...... TiinP 91 ICMfi 47 13.8 62 18.2 4.5 Middle Fork of Ranch Creek near Fraser, Colo. ______. -___ 4.4 1937-38, ..... _ do 82 18.6 124 28.2 48 South Fork of Ranch Creek near West Portal, Colo- _ 2.4 1936-38...... June 1, 3, 1938- - 41 17.1 59 24.6 50 Meadow Creek near Tabernash, Colo__. ______. 7.0 1936-38...... June3, 1938. 159 22.7 197 28.1 51 Strawberry Creek near Granby, Colo __ _ ...... 12.6 Mav29, 1938 121 9.6 132 10.5 52 Williams River below Steelman Creek, Colo_ 16.3 1 Q^ 3S 325 19.9 441 27.1 53 Williams River near Leal, Colo- _ _ _ ._ 84 .... .do ------1,430 17.0 1,530 18.2 60.5 Blue River below Green Mountain Reservoir, near Kremmling, Colo 623 1937-38 ...... June 4, 6, 19387 - 3,620 5.8 4,000 6.4 83 Crystal River near Redstone, Colo. _ .. ______.... 197 June 21, 22, 1938. 3,390 17.2 4,400 22.3 89 Willow Creek near Raven, Colo.-. .. .. - .. ._ 12 May 16, 1938 175 14.6 250 20.8 92 Roan Creek at Simmons ranch, near Highmore, Colo - < ) .- 94 Carr Creek at Altenbern ranch, near Highmore, Colo m...... 97 Plateau Creek near Cameo, Colo ___ _ ..-_.. 604 May 29, 1938 ... 2,160 3.6 2,550 4.2 98 Buzzard Creek near Heiberger, Colo /May 14, 1938.- . 597 7.8 76.5 1936-38..... __ \Apr. 30, 1938. 720 9.4 104 Gunnison River at lola, Colo--. __ .. __ 2,490 1899-1903, 1938 June 18. 1903 6,130 2.5 « 6, 130 2.5 1 Greater flood occurred about July 8,1884; peak discharge, 300,000 second-feet. 5 Formerly published as lower station near Fraser, Colo. 2 Affected by storage in Lake Mead since Feb. 1,1935. 6 Inactive in 1938. 3 Flood flow from Williams River; peak discharge reduced by temporary storage at 7 Also occurred June 22,1938. PaFk«r Dam from about 58,000 second-feet to 42,400 second-feet. 8 Maximum observed. to 4 Affected by storage. Cm Cn 256 SUPPLEMENTARY DISCHARGES THROUGH SEPTEMBER 1938

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gPn - JI225* Sll -- -I -§ III P fe WfflPQ COLORADO RIVER BASIN 257

li TABLE 10-A. The Great Basin fcO 00 Calendar-day dis­ Momentary peak charge discharge § Drainage area Period of No. Stream and place of determination (square record Date Second- Second- § miles) Second- feet per Second- feet per feet square feet square mile mile

1.5 2,490 1937-38 May 19, 23, 1938 1,770 0.7 1,780 0.7 20 (i) ..... - 34.5 145 1931-38 »--_.. Apr. 23, 1936...... 412 2.8 36 (3). .__..._.. 36.5 1937-38---.. Apr. 25, 26, 1938- - 1,240 1,260 50 600 1911-38-...-. June 11, 1921.. ... 3,060 5.1 3,180 5.3 53 South Fork of Prove River at Vivian Park (Forks), Utah.- - 30 1911-38 ... May 27, 1922- 123 4.1 66 4 1, 110 1914-38-....-- Mar 4 1938 5 1,500 1.4 3,000 2.7 114.2 51.4 Mar. 2, 1938- 42,000 817 114.5 525 Mar. 2 or 3, 1938...... 29,000 55.2 114.8 21.2 Mar. 2,1938 17, 000 802 118 <137 1 QOQ QC ..... do.- ...... 12, 000 87.6 46, 600 340 119 530 1930-38 ------..do-.- ... 16,000 30.2 70, 600 133 121 1930-38 ---. Mar. 3,1938 18, 100 64,300 123 West ForkofMojave River near Hesperia, Calif _ --- ____ _ --- 74.8 1930-38. Mar. 2, 1938 ...... 7,000 93.6 26,100 349 124 23.0 1923-38 ...... do...... 8,300 361 125 49.0 1930-38...... -do-..- .... 6 17, 000 347 128 596 1918-387 /June 11, 12,1938 . 1,240 2.1 Owens River at Pleasant Valley, near Bishop, Calif.. ______. 1,580 2.7 132 51.7 1922-387..-. 210 4.1 229 4.4 134 1921-387.... . /June 26, 1938..- ... 313 8.3 37.9 \July 21, 1936. - ... 350 9.2 135 68 1903-23, 1930- June 27, 1938 .. 395 6.8 442 7.6 38.' 138 Big Pine Creek near Big Pine, Calif. ______39.5 «...... 146 Independence (Little Pine) Creek at (near) Independence, Calif ...... 18.6 (3)...... 148 Tuttle Creek near Lone Pine, Calif. _____ . ______...... 8.5 « ...... 153 East Walker River near Bridgeport, Calif ______.. ... 4 362 1921-38..... June 12, 1938...... 1.220 3.4 8 1, 220 3.4 /June 4, 1938..-. ------2,310 12.7 162.5 West Walker River below East Fork, near Coleville, Calif. ______- 182 1938 ...... \Dec. 11,1937.-- 5,800 31.9 187.5 13,500 1935-38-- .. June 4, 1936 564 /Mar. 18, 1907.. __ 15, 300 16.3 213 ' 30 i IDee. 11, 1937 . ___- - 16.5 /1909-21, 1937- /Apr. 22, 1917...... 1,860 10.3 276 ±oU l 38. \Mar.3, 1921...... 2,200 12.2 278 Donner und Blitzen River near Voltage, Oreg--._ _ _ --__- _____ 00 1916-22, 1938 May 21, 1917..-...... 1,800

280 Bridge Creek near Frenchglen (Diamond) , Oreg ...... -. ..-...... 35 /1911-16, 1937- /May 26, 1916-. ... 163 4.7 1. 6K. 166 4.7

1 Records for 1938 not available. «Estimated. 2 1932-37 in reports of Weber River water commissioner, ? Records furnished by city of Los Angeles a Inactive in 1938. 8 Maximum observed. «Affected by storage. 9 Record furnished by Bureau of Reclamation. ' Greater flood occurred May 25,1914, owing to failure of Hatchtown Dam; discharge not i« Record furnished by Truckee-Carson irrigation district determined. » Affected by diversion.

bO Ot to TABLE 11-A. Pacific slope basins in California O5 o Calendar-day dis­ Momentary peak en charge discharge d Drainage area Period of No. Stream and place of determination (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

1 1120 (»). 2 1250 (») . 1316 1QQfi_3Q /Mar. 3, 1938s. ... . 1,460 3 [Feb. 7, 19373...... 2,780 1936-38 . /Mar. 3, 19383.. ... 2,650 4 '478 [Feb. 7, 19378 . 4,700 i 17 <190 (»)_ .... a H 21 «12 (*) 26 San Dieguito River at Lake Hodges and near Escondido (Bernardo), Calif- «303 (') 28 «209 W ------30 «514 1912-18, 1929- Mar. 3,19383 ., 9,660 18,100 38. 37 220 1930-38. _..... Mar. 2, 1938 7,200 32.7 1 16,800 76.4 37.5 39.8 do 4,140 104 38 110 1928-38 ...... do .... 4,100 37.3 « 13,000 118 40.5 8.8 ..... do..... 2,140 243 41 «189 1896-1938.. ... do..... 15,500 82.0 52, 300 277 42 («) ( ) 43 (0) 1929-38 Mar. 2, 1938... "28,~666" 100, 000 44 (4) 1919-38...... Mar. 3, 1938 __ ..--..- .-- ^ 100,000 45 («) 1923-38 .. do 20,300 46, 300 45.5 42.2 Mar. 2,1938 ...... 10,000 237 47 42.9 1919-38...... do....- ...... 6,300 147 18,100 422 48 Plunge Creek near East Highlands, Calif ______16.9 1919-38...... -...do-... . 1,500 88.8 5,340 316 49 118 1926-38 .. do...... 1,860 15.8 7,460 63.2 49.5 57.8 .... -do--..-. 3,650 63.1 50 Warm Creek near Colton, Calif ______...... 1920-38 .... .do...... 10, 200 ----- 27,500 """"266" 50.5 3.0 ... ..do...... 780

51 8.6 1919-38 ...... do...... 792 92.1 3,360 391 CO 52 4.55 1911-14, 1919- ..do...... 478 105 2,350 516 00 38. 63 Citv Creek near Highland, Calif. ______. _____ ...... 19.8 1919-38 ...... do...... 1,990 101 6,900 348 54 6.16 i9li-14, 1919- ..... do.... 495 SO. 4 3,320 539 38. 56 47.9 1 Q1 &~3A do . U 8, 960 18? 25,200 S26 56.3 Lytle Creek (east channel) at San Beraardino, Calif. __ ..... ___ .. (12) 1929-38 do . 7,640 21,500 56.7 («) 1929-38 do 2,180 7,900 57 40.9 1919-38- - do 3,800 92.0 14,500 355 58 15.3 1919-38 - .... .do...... -- 1,480 96.7 i 6, 180 404 59 4.8 1QOQ-_QC ..... do.-.- - 1,055 220 4,200 875 60 10.1 1928-38 ... -do.... 2,120 210 10,300 1,020 /Mar. 5, 1938 " 2, 190 63.5 San Jaeinto River at Railroad Canyon Reservoir, near Elsinore, Calif.10 ... 6709 \Mar. 2, 1938 » 3, 150 64.5 798 March 1938 "4,500 5.6 65 (') 1929-38 Mar. 2, 1938 - 3,460 14,900 65 fi 88.2 5,000 56.7 66 1929-38 ..... do-...- 1,580 5,200 67 16.9 1901-38 do . - 4,110 243 21,400 1,270 67.3 36.7 ... -do.... 2,010 54.8 67, fi Santiago Creek at Santiago Reservoir, near Villa Park, Calif." _ ...... 62.5 do ^4,200 67.2 « 9, 850 158 67 7 »62.5 Mar. 2, 3, 1938-..- - » 3, 180 « 5, 670 69 (I!) 1929-38 - -do . - 2,320 4,400 71 91.4 1932-38- Mar. 2, 1938 ... . 10,000 109 46,000 503 71.4 San Gabriel River at flood-control reservoir No. 1, near Azusa, Calif.17 _ 202 - do ----- is 31, 100 154 is 90, 000 446 71.5 San Gabriel River below flood-control reservoir No. 1, near Azusa, Calif.17 6202 Mar. 2, 3, 1938 ...... is 16, 700 if 56, 700 71.9 6211 do w 18, 600 u 66, 200 /Jan. 18, 1916 22,300 72 19 20 211 1894-1938- \Mar. 2, 1938 »_._ ...... 65,700 72.5 20230 do 11,600 61,800 73 San Gabriel River at Pico, Calif.19 - --- (20) 1928-38 do ---. 11,400 22,700 73.3 1936-38 .. do ------14,500 ? 27, 300 73.6 West Fork of San Gabriel River at flood-control reservoir No. 2, near 40.4 .do - » 8, 100 200 " 26, 900 666 Camp Rincon, Calif.17 73.7 West Fork of San Gabriel River below flood-control reservoir No. 2, »40. 4 do . » 6, 810 u 24, 200 near Camp Rincon, Calif. 17 74 West Fork of San Gabriel River at Camp Rincon. Calif.'6 ______-. 102 1927-38 . . do .... . 17,000 167 1 Affected by storage and diversion since 1908. *2 Affected by diversion. 2 Maxima for 1938 not available. " Computed from reservoir records. 8 Greater flood occurred January 1916; discharge not determined. 14 Records furnished by Corps of Engineers, II. S. Army, and Orange County Flood ' Affected by storage and diversion. Control District. 5 Affected by storage. « Affected by storage since 1931. s Affected by storage and diversion since 1923. > Records furnished by Los Angeles County Flood Control District. 7 Estimated. 17 Base data furnished by Los Angeles County Flood Control District. 8 Slope-area measurement by Corps of Engineers, U. S. Army. >' Records furnished by city of Pasadena water department. Inactive in 1938. i« 222 square miles at site used in 1916. 10 Records furnished by Corps of Engineers, IT. S. Army. *° Affected by diversion and since 1934 by storage. to »Includes flow in Fontana pipe line. o> TABLE 11-A. Pacific slope basins in California Continued to OSto Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

/Mar. 2, 1938 115 6.4 1917-38 738 77 \Apr.7, 1926 - iL A, OUU 406 /Mar. 2, 1938...... 752 116 78 6.5 1916-38...... \Apr.4, 1925. . 21 2, 180 ooo 78.4 Sawpit Creek at flood-control reservoir near Monrovia, Calif.17.------_ 3.27 Mar. 2,1938--- 13371 113 » 1, 000 306 78.5 «3.27 "231 "665 22 23 5. 3 /- do---.---- -. 450 84.9 79 1916-38...... 2<2, 000 377 79.4 16.5 Mar. 2, 1938 18 1, 580 95.8 is 4, 600 279 79.5 «16.5 ---do.--.------13 1, 290 13 4, 370 80 25 18. 3 1916-38 do-.- 1,340 73.2 21 4, 250 232 80.1 .063 ..do.... . 8.62 137 28.8 457 80.2 .084 .do..-. 5.10 60.7 19 226 80.4 2.78 ... ..do..... 830 299 80.6 1.66 _do-_- - 664 400 80.8 4.49 --.do-. ------13416 92.7 13 1, 350 301 80.9 5 4. 49 do...... is 179 13739 "7.5 /Feb. 16, 1927....---. 313 41.7 81 Dalton Creek near Glendora, Calif- _ ------_ ------__ ___- _ -. 1919-38 21850 113 82 3.3 1929-36, 193816- February 1914...... 1,020 303 82.3 99 1928-38 /Mar. 2, 1938------__. 2,580 26.1 \Jan. 1, 1934 ------, UOU 81. 4 82.6 2.30 Mar. 2, 1938-.--..-. 13148 64.3 13373 162 82.7 «2.30 - do- . 1382 "200 / do 4,380 51.4 83 85.2 1929-38 .. 13, 100 154 83.3 3.91 Mar. 2, 1938 is 259 66.2 13669 171 83.4 Thompson Creek below flood-control reservoir near Claremont, Calif.". _ «3. 91 Mar. 3, 1938.... 13101 13133 83.7 110 Feb. 6, 1937-.--.-.--. 4,190 38.1 84 26.4 1930-38... . Mar. 2, 1938 944 35.8 1,970 74.6 85 Carbon Creek at Olinda, Calif.". 20.0 1930-38. _-.___ -do -- 1,760 88.0 86 «157 ..... do 5,870 37.4 11, 600 73.9 86.5 Los Angeles River near Universal City. Calif. '& __ .._-- _ ... __ - . do 37, 700 87 510 1916, 1929-38- - do.- ...... 27,900 54.7 67,000 88 614 1928-38 .... .do .. - . 40,000 65.1 79, 700 13 90 a 1, 060 1928-38 -.. do - . 50,000 47.2 99, 000 93.4 90.4 14.3 ..do...... 512 35.8 870 60.8 90.8 27.8 -do is 2, 430 87.4 138,450 304 90.9 « 27.8 Mar. 3, 1938 -- - 13 1, 740 13 2, 440 91 « 27. 9 (2) 91.5 550.6 Mar. 3, 1938. ... . " 2, 270 44.9 92 66.9 1930-38 Mar. 2,1938 . 8,200 123 92.4 81.4 do is 11, 600 143 1335,000 430 92.5 581.4 .do ...... w 10, 900 1332, 500 93 30106 1916-38 .do.. 13, 000 123 50,000 472 93.5 «148 .do 51, 000 345 95 9.35 (9) 96 21.0 1928-38-...... Mar. 2, 1938 1,300 61.9 8,500 405 96.2 1.2 1917-38 - .do.31 ...... 70 58.3 265 221 96.5 19.1 ... ..do 662 34.7 3,500 183 96.8 99 4. do ...... 1,250 55.8 4,500 201 /Feb. 20, 1914.... 3,690 225 97 16.4 1910-38 .... . ^iviar. 4, lyoo ___ , \)£\j 97.5 30.6 11, 400 373 99 10.5 1916-38...... - do ------1,580 150 21 5, 200 495 99.4 10.8 do 13 1, 780 165 13 5, 490 508 99.5 510.8 -...do ...... - is 1, 520 13 5, 260 100 1.9 1916-38 .... do .182 96 536 282 100.4 2.39 -...do-. ------13214 89.5 13633 265 100.5 S o QQ do ------13192 13630 Calif." 101 6.5 1918-38...... , ..do. --- - 836 129 2.400 369 101.1 Eaton Creek at flood-control reservoir near Pasadena. Calif.17---.-...... 9.48 ... do - - ..... 13882 93.0 13 3, 340 352 2 Maxima for 1938 not available. 25 Affected by storage since 1924. 5 Affected by storage. 2 6 Records furnished by U. S. Forest Service. »Inactive in 1938. 27 Affected by storage since 1928. 13 Computed from reservoir records. 28 Records furnished by Los Angeles County Flood Control District and Corps of En­ is Records furnished by Los Angeles County Flood Control District. gineers, U. S. Army. i? Base data furnished by Los Angeles County Flood Control District. 29 Records furnished by Orange County Flood Control District. * About. 30 Affected by storage since 1932. » 5.7 square miles at site used in March 1938. 31 Greater flood occurred Jan. ], 1934; discharge not determined. « Affected by diversion and since 1928 by storage, 32 Base data furnished by Los Angeles County Flood Control District and Corps of En­ 24 Estimated from flow of Rogers Creek, gineers, U. S. Army,

to 05 TABLE 11-A. Pacific slope basins in California Continued

Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

/Feb. 20,1914.. "694 101.2 69.48 \Mar.2, 1938. - .. w 2, 800 101.4 *18.4 __ do ______770 2,300 101.6 13.4 do 815 60.8 2,700 193 101.8 Alhambra Wash at Alhambra, Calif^...... _ ____._ ___._. 14.5 - -do...... 803 55.4 4,100 283 101.9 Mar. 2, 3,1938 11, 000 31, 800 102 1928-38...... do ...... 12,600 28,000 103 374 1928-38...... Mar. 3, 1938...... 12, 700 34.0 24,400 65.2 103.5 5.17 Mar. 2, 1938 ..... __ 1,900 368 104 112 1928-38...... -...do .... . 7,4i6 66.2 19,000 170 105 17.9 1930-38...... do...... 2,670 149 7,960 445 107 103 1931-38 ..... -...do ...... _. 5,090 49.4 10,000 97.1 108.1 249 ..do...... 10,900 43.8 108.3 12.0 ..do...... 235 19.6 108.4 35.1 .....do...... 4,500 128 /....do ...... 24 17.8 108.6 1.35 \Feb. 28, 1938...-. 256 /Mar. 2,1938...... 119 41.6 108.7 2.86 \Feb. 28,1938 ...... 170 108.9 116 Mar. 2, 1938-....- ... 28,200 243 109 Santa Clara River near Saugus, Calif.16-,-- ______-._ ____ -- 355 ~192!KJ8-I-- .....do...... 6,370 17.9 24,000 67.6 110.5 1,533 ... ..do...... 120,000 78.3 111. 1 29.5 - .do - 1,930 65.4 111.3 Sand Creek near Lang, Calif _ . ______. ______... 7.4 .do...... 3,910 528 111.4 "21.2 ... ..do...... 890 111.6 40.5 .....do...... 5,000 123 111.7 77.7 .....do...... 6,520 83.9 111.9 4.8 ..-..do...... ' 504 105 112 432 1911-13, 1927- do...... 13, 140 30.4 35,600 82.4 38 113.5 Pole Creek at Fillmore, Calif...... ____ . ___ ...... 7.8 ... ..do-...... 3,100 397 115 254 11911-13. 1927- /Feb. 24, 1913...... 16,300 64.2 \ 38. \Mar. 2, 1938.... __ ... oo, uuu &£M 116 39.8 1912-13, 1927- .....do...... 3,040 76,4 13, 500 TV- 38. 116.1 8.4 .....do. _ ...... 1,590 189 116.3 8.0 .....do.- ...... 810 101 116.5 12.5 .....do .. . 3,170 254 116.7 3.4 do 452 133 116.9 5.4 . do 572 106 117 55 1927-38...... do -. 4,850 88.2 15,900 28& 119 187 1911-14, 1929- . do .. 17, 950 96.0 39,200 210 38. 120.5 5.7 do 894 157 121.5 3.6 ..... do...... 896 249 122 41.1 1927-38 do 3,470 84.4 11,500 280 122.2 11.3 . .. do _ 3,780 335 122.5 4.7 do _ 162 34.5 122.8 13.9 ..... do._ ...... - 1,350 97.1 124 516.0 1930-38 --.. -.-do--- ...... 131,240 125 s? 219 1903-8, 1910- .....do... -...... is 11, 300 133838,200 18, 1920-38. 126 Santa Ynez Eiver below Gibraltar Dam, near Santa Barbara, Calif. 36-___ "219 1920-38 .do 13 10, 900 1335,500 127 "435 1928-38. - do 17,910 43,700 128 "585 (39) Papfr.a. Yjnfi/. Rivfir rmpr T.nmp ^ CJalif /1906-18, 1925- /Feb. 9, 1915. _. ... 32,500 41.1 129 "790 \ 38. 50,100 130 902 1929-38--. do 5,350 5.9 17, 300 19.2 (Feb. 6, 1937-- ..,.. 5,010 42.1 132 119 1929-38 ..-. . \Feb.ll, 1938.. ...:. 11, 400 95.8 134 Salinas River near Santa Margarita, Calif--.... . _ .. ___ ...... 150 1922, 1932-38. . do 7.190 47.9 11.000 73.3 «Affected by storage and diversion. as Base data furnished by Corps of Engineers, II. S. Army. 8 Affected by storage. 84 Records furnished by U. S, Soil Conservation Service. !8 Computnd from reservoir records. 85 Records furnished by Montecito County water district. 16 Records furnished by Los Angeles County Flood Control District. 36 Records furnished by city of Santa Barbara. 17 Base data furnished by Los Angeles County Flood Control District. 37 Affected by storage since 1919. 28 Records furnished by Los Angeles County Flood Control District and Corps of Engi­ 88 Mean for 15 minutes. neers, V- S. Army, 89 Irrigation seasons only since 1937.

fcO OS TABLE 11-A. Pacific slope basins in California Continued to

Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per feet square feet square mile mile

135 4,180 1900-1901, Feb. 12,1938" _ __._- 69, 900 16.7 75, 000 17.9 1929-38. 136 282 1922, 1929-38- Feb. 11, 1938. ..-. 9,200 32.6 10, 700 37.9 139 110 1937-38 Jan. 31, 1938 4.850 44.1 12, 000 109 144 1930-38 - /Feb. 11, 1038.. 693 55.0 « 12. 6 \Dec.28, 1931,.. - 1,160 y*. x 41229 /Feb. 11, 1938 «..... 6,890 30.1 151 1916-38 XFeb. 10,19224°.. _ 10, 000 43.7 /Feb. 14,1938.. . 8,400 156 '2633 1916-38 \Feb. 10, 1922...... 13, 900 170 "845 1912-38 - /June 4, 1938.. ... 6,060 7.2 \Jan. 17, 1916 - f \jy\j 11.5 173 2,310 (9 - - 175 / 191 1-14, 1919- /Jan. 25, 1914 - -- 2,360 4.4 531 X 38. \Mar.2, 1938 3,450 6. 5 189 / 1927-28, 1931- /June 4, 1938. ------16, 500 17.3 Kings River above North Fork, Calif______.... _ ...... _ . 956 X 38. iDec. 11.1937-. 42, 000 193 225 ( )- 198 Dinkey Creek at mouth, Calif. ______.... ___ . ___ ... 136 ( ) 200 105 1931-38 Feb. 11,1938.. 1,170 11.1 4,520 43.0 203 5 1, 480 ( ). .. 206 4 9, 990 1912-38 .. . Mar. 7, 1938 .... - 33, 000 33, 000 207 4 14,010 1922-38 42 Mar. 15, 16, 1938 . 50, 000 51, 200 212 "171 /June 27, 1938- . 2,940 South Fork of San Joaquin River near Lake Florence, Calif .... 1921-38 XJune4, 1922- .. 3, 460 214 Bear Creek near Vermilion Valley, Calif __ .... __ ...... 53.5 1921-38. /JuneS, 1938.. ...--. .. 990 18.5 \July21, 1936.... - 1,530 .60* O 215 Mono Creek near Vermilion Valley, Calif.... _ ___ _ 92.0 1921-38., -. June2, 3, 1938 - 1,550 16.8 1,760 19.1 222 /Feb. 11,1938.. 3,950 44.3 Fine Gold Creek near Friant, Calif...... _____ 89.2 1936-38..-- _ \Mar. 12,1938 10,300 115

225 Eresae-RlvBr-ue-W Knowles- Calif.. ______. ______. __ _ 132 /1911-13, 1915- fFeb. 11, 1938... . 4,710 35.7 X 38. i , uuu " -Wr« 227 Gbewdullsw-aiszej; at Bttehsnan ttanr^te, Calif.... _ ...... /1921-23, 1930- /Feb. 6, 1937.. . 8,890 37.4 238 X 38. XMar. 2, 1938V.... HJp800 63. 0 236 Merced River near Livingston, Calif..... _ ..._..... _ ...... "1.245 1922-38 Feb. 12. 13, 1938 9.570 11.100 /Feb. 11, 1938...... 1 7sn 13.8 239 Orestimba Creek near Newman, Calif...... -...-.....--..-.-.....-. 129 1932-38...... l TTiaVi 8 1Q39 3,440 26.7 240. Tuolumne River at Hetch Hetchy Reservoir, near Hetch Hetchy, Calif. 462 Dec. 11, 1937.. .____... is 26, 200 56.7 1350,000 108

«462 9,170 19.8 241 Tuolumne River near Hetch Hetchy (Sequoia), Calif...... -.-.-..- 1914-38...... \Junel6, 1929...... 12, 000 /Feb. 6, 1937.. ._--._.__ 7,290 74.1 255 Woods Creek near Jacksonville, Calif-...._...... 98.4 iy*o~oo ., _ _ _ _ _ \Feb.9, 1938...... 13, 500 137 256. Stanislaus River at Melones power house, Calif...... __...... 808 Dec. 11, 1937...... 13 35, 700 39.8 »898 /Feb. 11, 1938...... 15, 900 257 Stanislaus River below Melones power house, Calif.....______...__.._ jLyo i DO . _____ \Feb.22, 1936.. ._.....__ 19, 300 263 South Forkof Stanislaus River (below Lyons Dam) near Long Barn, Calif. 5 67. 2 1937-38...... 1,650 « 2, 070 /Feb. 11, 1938.. ..._.___ 879 42.7 265 Cosgrove Creek near Valley Springs, Calif...... 20.6 1929-38...... \Feb.22, 1936...... 2,600 126 266. North Fork of Mokelumne River at Salt Springs Dam, Calif..... 1CA Dec. 11, 1937...... » 13, 600 85.6 is 21 21, 000 131 267 North Fork of Mokelumne River below Salt Springs Dam, Calif i«160 1926-38...... Mar. 25, 1928...... 7,800 8,740 /Feb. 3, 1909...... _ 252, 000 27.1 295 Sacramento River at Jellys Ferry and near Red Bluff, Calif...... 9,300 1895-1938..... \Dec. 11, 1937. --._-____ 262, 000 28.2 «248 /May 16, 1938...... 726 2.9 1 306 South Fork of Pit River near Likely, Calif..______.--___._.. 1928-38..... l A r\r 97 1 Q39 1,060 4.3 tf t- Grindstone Creek near Elk Creek. Calif...... _.__. 166 (9) -- 346 W 350 North Fork of Feather River at Big Bar, Calif...... _ «1,934 (9)...... /Feb. 21, 1936...... "809 55.0 360 Concow Creek near Yankee Hill, Calif_.--._---.-.--. »14.7 lyj/ Oio______\Mar.26, 1928... .--._.. 1,840 125 376 North Fork of Yuba River below Goodyears Bar, Calif- 244 (') ...... 382 Canyon Creek below Bowman Lake, Calif...._._... 4 31. 7 1927-38...... June6, 7, 1936...... 50 1,000 31.5 « 1, 460 46.1 389 North Fork of American River at Rattlesnake Bridge, Calif.... 4 999 (»)--- 408 Twin Lakes outlet near Kirkwood, Calif..--...... 12.4 1922-38...... June 9, 10, 1938...... "269 (S3) 440 Williamson River below Sprague River, near Chiloquin, Oreg. 3,000 1917-38...... Apr. 22, 1938...... 7,680 2.6 7,680 2.6 444 Klamath River below Fall Creek, near Copco, Calif...... 4 370 1928-38...... Apr. 29 to May 4, 1938 7,740 1.8 14 9, 660 2.2 451 Sprague River at McCready ranch and near Chiloquin, Oreg.. 1,580 1920-38...... Apr. 22, 1938----..--- 6,380 4.0 6,380 4.0 473 Shasta River near Yreka, Calif..______._...._____. »804 1933-38- .- Mar. 23, 1938...... 1,470 1.8 1,940 2.4

2 Maxima for 1938 not available. 43 Affected by storage and diversion since 1925. 4 Affected by storage and diversion. 44 Affected by storage since 1926. 'Affected by storage. 45 Affected by storage since 1923. Inactive in 1938. 46 2,800 second-feet Dec. 11,1937; adjusted for storage. 12 Affected by diversion. 47 Does not include area of Goose Lake Basin. 11 Computed from reservoir records. 4S Affected by storage since 1913. i* Affected by storage since 1931. 46 1,290 second-feet Dec. 10,1937; adjusted for storage. »i About. 50 3,900 second-feet Dec. 11, 1937; adjusted for storage. 37 Affeotpd by storage since 1919. « 5,200 second-feet Dec. 11, 1937; adjusted for storage. 40 Greater flood probably occurred in March 1911; discharge not determined. 82 1,270 second-feet Dec. 11, 1937; adjusted for storage. 41 Affected by storage sinc'e 1936. S3 2,200 second-feet Dec. 11, 1937; adjusted for storage. fcO 4» Records 1922-23.1925-29 for low-water periods only. M Also occurred Apr. 27,1937. cs TABLE 12-A. Pacific slope basins in Washington and upper Columbia River Basins to O5 00 Calendar-day dis­ Momentary peak 02 charge discharge d Drainage Period of hj No. Stream and place of determination area (square record Date Second- Second- miles) Second- feet per Second- feet per 3 feet square feet square mile mile

51 1386 1936-38. --__-. Apr. 18, 1938-- 12, 200 31.6 14, 400 37.3 80 80 1928-32, 1937- 6,800 85.0 9,750 122 38. fDec.28, 1937- - 17, 100 85.9 85 South Fork of Stillaguamish River above Jim Creek, near Arlington, Wash. 199 .1936-38.----. \Apr. 17, 1938_ -.:-- 25, 200 127 87.5 48.9 1937-38 Dec. 28, 1937- 3,970 81.2 5,320 109 116.5 105 1937-38 Oct. 28, 1937 - 4,820 45.9 9,670 92.1

117 195 /1910-11, 1934- /Jan. 25, 1935 ------7,290 37.4 \ 38. \Oct.28, 1937 - 9,400 48. 4 122 2 34, 000 1913-38 312, 000 9.2 135 1933, 1936-38. - Apr. 18, 1938- 1,960 31,960 138 53 1 Q9SU 3Q 1,570 29.6 2,050 38.7 163 Pend Oreille River (Clark Fork) at Newport, Wash., and at Priest River, 3 24, 200 1903-38-. - June 1894 _ . _ ------* 217, 000 9.0 Idaho. 164 Pend Oreille River (Clark Fork) at Metaline Falls and below Z Canyon, * 25, 200 1912-38 June 16, 1913. -- 139, 000 5.5 near Metaline Falls, Wash. 165.5 1937-38 May 29, 1938- 920 980 /May 28, 1938 344 172 Nevada Creek near Finn, Mont _ _-- - - -. - ..._ _ --.. _ 1934-38- \Apr. 11, 1936.-. - « 1,200 175 1910-17, 1937- May 28, 29, 1938 5,340 5,480 38. 179 1,700 1,810 180.5 1938 May28, 29, 1938 ... 606 3606 181.3 Willow Creek at Antinson ranch, near Corvallis, Mont - ___ __ 1938 June 19, 1938.. ------73 373 /May 28, 29, 1938...--- 650 181.7 Bear Creek near Victor, Mont. ------___ -..-.- _ .. _ ..- --- _ 1938 \Apr. 18, 1938-.-- -. 865 228 1936-38 May 26, 1938 - 8,840 9,060 238 2,600 2,720 289 169 1911-14, 1936- May25, 26, 1938 - 3,170 18.8 3,210 19.0 38. 291.5 193 1936-38 - 3, 740 14.2 4,320 22.4 ' Affected by diversion. * Estimated. »Affected by storage. 5 Records furnished by Dominion Water and Power Bureau, Canada. * Maximum observed. « Also occurred May 25,1938. TABLE 13-A. Snake River Basin

Calendar-day dis­ Momentary peak charge discharge Drainage Period of No. Stream and place of determination area (square record Date Seconds- Second- miles) Second- feet per Second- feet per feet square feet square mile mile.

3 1937-38 June 23, 1938- __ ... 18,400 18,600 22.5 (0 1938 . May 6, 1938...... _ 22,800 23,800 26 C) 1923-38 .-, May3, 4,1938 . 71,500 ..-- 72,800 27 103,200 1935-38 . May 29, 30, 1938 - 214,000 8 219, 000 2.1 /May 4, 1938 ..... _ 1,580 62 1933-38 1,590 89 '210 1937-384 May 2, 1938 ... . 900 4.3 1,200. 5.7 92 1925-38... . May3, 1938 ...... 800 900 105 Big LostRiver (east channel) above Mackay Reservoir.near Mackay, Idaho. 1919-38 .... June 7, 1938 . 1,320 1,320 8 /May 16, 1938 . 27 . 124 1912-14,1938.. \JuIyl5, W38 . 95 | ISO 640 1915-38 .-. June 6, 7, 1938 4,500 7.0 Big Wood River near Belle vue, Idaho...... -.-.--- _ __ ... __ . .... '823 /June 8, 1938 __ ... . 3,190 1*2 1911-38...... \June 16, 1921. . 3,660 153 Big Wood River below Magic Dam, near Richfield, Idaho...... (0 1911-38 .. Apr. 21, 22, 1938...... 5,330 5,610 154 Big Wood River above North Gooding Canal, near Shoshone, Idaho.. (>) 1921-38 . Apr. 22,1938...... 4,400 4,560 155 Big Wood River betowvNorth Gooding Canal, near Shoshone, Idaho. (0 1911-38...... -. do...... 3,970 3,970 158 Big Wood River near Gooding, Idaho. ______...... __ . ___ . (5) 1916-38. Apr. 23, 1938 ...... 3,700 3,810 162 '618 1912-384 - Apr. 18-20, 1938 - 8,000 12.9 8,690 14.1 165 «312 1904-5, 1926- Apr. 19, 20, 1938 2,900 9.3 6,000 19.2 38. 166 Little Wood River near Richfield, Idaho...... ______1911-384. May 2, 3, 1938... 830 868 170 56 1920-384 . Mayl, 1938.. 165 2.9 167 3.0 171 (>) 1919-20, 1923- May 1-3, 1938. . 334 341 38. '86 173.5 (3) 1938 . Apr. 28, 1938 .... 86 174 King Hill Creek near King Hill, Idaho.. ______...... 0 1913-1938 Mar. 30, 1913. 177.5 Bennett Creek near Bennettildaho.. ... _,.- .-'.____ _ .... __ . ... 21.3 1938. May 4, 19,1938- 37 1.7 38 T.S «Aflebted by storage. 4 Record incomplete. s Also occurred May 16,1936. Affected by storage and diversion. 3 Aflebted by diversion. «Includes flow of Big Wood Slough. fco TABLE 13-A. Snake River Basin Continued

Calendar-day dis­ Momentary peak charge discharge Drainage ' Period of No. Stream and place of determination area (square Date miles) record Second- Second- Second- feet per Second- feet per feet square feet square mile mile

217. 5 1938. 12,700 13, 000 240 North Fork of Malheur River above Agency Valley Reservoir, near 1914,1936-38.. Apr. 18, 19, 1938-. -.. 888 905 Beulah, Oreg. I 251 ( ) 1925-38 ..- /May 26, 27, 1928- -..-.- 21,400 ' 22,800 36.5 /Apr. 22, 1938,... . 610 t 264 1936-38 ...... \Mar.l6, 1938...... 715 a 266 66.6 1937-38...... /May. 1, 1938- . _ 1,280 19.2 M 1,350 20.3 266 «390 1937-38 . .. Mar. 16,17,1938--.-.-. 5,700 14.6 6,700 17.1 269 2.0 f 1933-35, 1937- /June 9, 1933-...-----. 65 32.5 X 38. \Junel6, 1938...... 77 38.5 270 331.6 1937-38. ._.... TWn-17 1 1Q1S 325 10.3 400 12.7 271 578 1910-13, 1919- do...... 1,000 12.8 25, 1937-38. 274 86.5 1919-21, 1937- ..do-...... 1,300 15.0 1,380 16.0 38. 274.3 Rush Creek at Cambridge, Idaho _ _ __ . -,. _ ------... 1938....-...-- /June 5, 1938-...... 377 XMar. 16,1938...... 582 274.7 1938- . . 225 235

275 i Little Weiser River near Indian Valley, Idaho- -.---.-..-. __ . _. '81.9 f 1920-21, 1923- /Dec. 30, 1920. ___ .... 81,400 17.3 X 27, 1938. i Feb. 4, 1925-...... 0 JLj O^U 22.7 281 856 1911-13, 1920, 835 14.9 945 16.9 1937-38. 310 3705 1928-38...... May 1, 1938...... - 4,200 6.0 4,800 6.8 323 497 1928-38...... _ .3,580 7.2 3,580 7.2 344 Mud Creek near Tamarack, Idaho ___ -. __ -. ______---. __ ---- 15.8 1937-381...... May 1,1938-...... 275 17.4 300 19.0 334.5 5.9 1938 . May 27, 1938-...... 187 31.7 226 38.3

»Affected by diversion. 1 81 square miles prior to 1938. 4 Record incomplete. s Estimated. «Affected by storage and diversion. OREGON AND LOWER COLUMBIA RIVER BASINS 271 TABLE 14-A. Pacific slope basins in Oregon and lower Columbia River Basins Continued

Calendar-day dis­ Momentary peak charge discharge Drainage Period of fro. Stream and place, qf determination. area (square Date miles) record Second- Second- Second- feet per Second- feet per feet square feet square mile mile ,

165 48 1935-38.. .. Mar. 18. 19, 1938 .-. 2,240 46.7 U,020 83.8 [Jan. 13, 1936 .-. 2,760 40.0 166 69 1935-38 {Apr. 14, 1937, Mar. 18, 3,820 55.4 I 1938. 85 1936-38.. __ /Feb. 6,1938-..-- . 2,900 34.1 170 4,720 55.5 sO /Jan. 4, 1936 _ ... 175 75 1935-38... 4,620 61.6 o 5,800 77.3 W 176 180 1935-38 Mar. 18, 19, 1938- -. 5, 230 29.1 16,480 36.0 197 174 1935-38. /Apr. 14, 1937...... 7,940 45.6 lycUl. &&) J.C7OO _-___^__^_ 10,700 61.5 209 «220 1905-09, 1938- Feb. 5, 1907 9,800 44.5 283 Middle Fork of Coquille River near Myrtle Point, Oreg. _ ... _ - _ ..-. 305 1930-38 /Mar. 16, 1938 -. . 15,800 51.8 \ Jan. 2, 1933 id 22,600 74.1

1 Maximum observed. 10 Greater flood occurred Oct. 31,1924; discharge riot determined. » Records for 1938 at site 1 mile downstream from previous site. o *- *

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