DOCSLIB.ORG

Chemical Quality of Surface Waters in the Brazos River Basin in Texas

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Chemical Quality of Surface Waters in the Brazos River Basin in Texas Chemical Quality of Surface Waters in the Brazos River Basin in Texas GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1779-K Prepared in cooperation with the Brazos River Authority and the Texas Water Commission Chemical Quality of ^rface Waters in the razos River Basin in Texas ?URDGE IRELAN and H. B. MENDIETA rraUBUTIONS TO THE HYDROLOGY OF THE UNITED STATES 30LOGICAL SURVEY WATER-SUPPLY PAPER 1779-K repared in cooperation with the razos River Authority and the ex as Water Commission ITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1964 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 CONTENTS Page Glossary_______________________________________________________ v Abstract__ __________________________________________________ Kl Introduction______________________________________________________ 2 Purpose and scope____-_-__-__________-___---_---_-----_.___-__ 2 The problem______________________ ..._____..__________ 2 Previous investigations..--.-----_______________________________ 3 Classification of quality of water. ________________________________ 4 Sources of information.________________________________________ 5 Physical and geological features of the Brazos River basin.__._._____._. 6 Factors affecting quality of surface water____________________________ 8 Solubility of rock minerals_________________-_-___-------___-___- 9 Dilution by storm runoff______________________________________ 11 Inflow of oil-field brines_______________-___-_-__-----_-_---__-__ 12 Inflow of irrigation waste water_____________________--_-____-___ 12 Inflow of municipal and industrial wastes.________________________ 13 Quality-of-water records________________-_____----_---___._-_------- 14 Stream records_________________---____-_---------_--_-__-____- 14 Lake records_____-_______-___-___________________----________. 15 Miscellaneous records__________________________________________ 15 Quality of water in basin subdivisions or stream reaches._______________ 16 The High Plains..________________________________ 16 Area underlain by Triassic rocks_______________________________ 17 Area underlain by Permian rocks___________________-_-_-________ 18 Double Mountain Fork Brazos River___________________________ 18 Salt Fork Brazos River_____________________________________ 18 Brazos River above the Clear Fork___________-_---------___-_-_. 19 Clear Fork Brazos River_____________________________ 20 Brazos River at South Bend_______-_-_____--------__-----_---_- 21 Salt Creek__________________.__________________ 21 Brazos River at Possum Kingdom Dam__________________________ 22 Brazos River at Whitney Dam_____________________-__--________ 23 Bosque River_________________________________________________ 24 Brazos River at Waco..___________-_------____---_-_---_---_-_- 24 Little River..______________________________.___.__ 24 Navasota River_________________ __._______-_--____-_________- 25 Yegua Creek.._____________._________-_-_-_-__--_-_-______ 26 Brazos River at Richmond____________________________________ 26 Brazos River below Richmond._________________________________ 27 Saltloads_.______________________________________________ 27 Reservoir stratification.______________.______-_--___________--_-_-_- 30 Cumulative-frequency analysis.__________-___-_--_______-__--___-__- 33 General principles._____________-_____________-_-_-----_------- 34 Station analysis.______________________________________________ 36 Conclusions.. _____________________________________________________ 40 Selected references..____________________-___-_-_____-_-_--__---_-__ 41 Basic data.__-___-_____--______________-__-____-___-_-----_-_-_-_- 43 in IV CONTENTS ILLUSTRATIONS [Plates are in pocket] PLATE 1. Map of Texas showing the location of river basins and the physiographic sections of the Brazos River basin. 2. Map of Texas showing the location of river basins and the principal geologic divisions of the Brazos River basin. 3. Map of the Brazos River basin, Texas, showing sampling stations and dissolved-solids content. 4. Relation of conductance, reservoir contents, and discharge at Possum Kingdom Dam, April to July, 1957. Page FIGURE 1. Schematic diagrams showing chloride concentration in Lake Whitney...______________________________ K32 2. Cumulative frequency curve for dissolved-solids concentrations, Hubbard Creek near Breckenridge, Oct. 1, 1955-Sept. 30, 1959___________________________________________ 35 TABLES Page TABLE 1. Miscellaneous chemical analyses of water of lower Brazos River, October 1933-November 1934______________ K45 2. Summary of chemical analyses of streams in the Brazos River basin, 1906-07, 1941-59_._-_.___________________ 46 3. Miscellaneous chemical analyses of lakes in the Brazos River basin._______________________________________________ 62 4. Yearly discharges, and weighted-average concentrations and mean daily loads of chlorides, sulfates, and dissolved solids for periods of record at selected points in the Brazos River basin________________________________________________ 65 5. Duration table of dissolved-solids content for 15 stations in the Brazos River basin._____-__-_-__----_-----------___ 68 GLOSSARY Quality of water, in its broadest meaning, refers to all properties of water that may affect water's use. Suspended sediment, temperature, kinds and counts of bacteria, and dissolved organic and inorganic compounds are all included in a comprehensive definition of quality of water. In Brazos River basin, high concentrations of dissolved inorganic salts have restricted use of avail­ able water. No other factors included in broad definition are known to have resulted in serious basinwide problems. Hence, quality of water in this report refers to dissolved chemical constituents and physical properties, such as conductance and hardness. Problems related to sediment and to organic or bacterial pollution are not considered. Cubic foot per second (cfs), the rate of discharge of a stream whose channel is 1 square foot in cross-sectional area and whose average velocity is 1 foot per second. Acre-foot, the quantity of water required to cover an acre of land surface to depth of 1 foot; equivalent to> 43,560 cubic feet of water. Part per million (ppm), a unit weight of constituent per million unit weights of water. Equivalent per million (epm), a unit of chemical combining weight of constit­ uent per million unit weights of water. Computed by dividing concentra­ tion of chemical constituent, in parts per million, by chemical combining weight of constituent. Percent sodium, computed by dividing equivalents per million of sodium by sum of equivalents per million of cations (calcium, magnesium, sodium, and potassium) and multiplying quotient by 100. Dissolved solids, approximate quantity of dissolved mineral matter in water. Quantity of dissolved solids usually determined by evaporating a given volume of water, drying residue at 180° C, and weighing dried residue. For some analyses, quantity reported was obtained by a summation of in­ dividual constituents shown in analysis, where bicarbonate was included as carbonate. Salts, general term used in this report to denote any of the numerous chemical compounds dissolved in water; "common salt" means sodium chloride. Discharge-weighted average, approximate composition of water that would be found on a reservoir containing all water passing a given station during the year after thorough mixing in the reservoir. Discharge-weighted average computed by multiplying discharges for sampling periods by concentrations of individual constituents for corresponding periods and dividing sum of products by sum of discharges. Water year, term used by U.S. Geological Survey for period from October 1 to September 30 of the succeeding year. Water year 1952, for example, is period from October 1,1951 to September 30,1952. v VI GLOSSARY Cumulative-frequency curve, a curve prepared for dissolved-solids concentra­ tion by arranging dissolved-solids values of individual samples in order of magnitude and dividing them according to percentages of time during which specific values are equaled or exceeded. This type of curve also referred to as a duration curve. Specific conductance of water, a measure of water's ability to conduct an elec­ tric current. Expressed as micromhos per centimeter at 25° C. Varies with concentration and degree of ionization of different minerals in solu­ tion and with temperature of water. Furnishes rough measure of dissolved- solids content of water but does not give any indication of relative quan­ tities of constituents in solution. Pollution, as used in this report, defines conditions in which dissolved-mineral concentration of water exceeds acceptable limits for a particular use. Artificial pollution refers to conditions which have been manmade; natural pollution refers to conditions that man did not create, such as brine inflow from natural salt deposits. CONTRIBUTIONS TO THE HYDROLOGY OF THE UNITED STATES CHEMICAL QUALITY OF SURFACE WATERS IN THE BRAZOS RIVER BASIN IN TEXAS By BURDGE IEELAN and H. B. MENDIETA ABSTRACT The Brazos River basin, which makes up 15 percent of the land area of Texas, extends from the High Plains, where altitudes reach 4,200 feet and the average precipitation ranges from 15 to 20 inches a year, to the Gulf of Mexico where the annual rainfall is 45-^50 inches. Large reservoirs have been built in the Brazos River basin, but the use of
Load more

Recommended publications
  • University of Texas Bulletin No
    University of Texas Bulletin No. 2607: February IS, 1926 THE SAN ANGELO FORMATION THE GEOLOGY OF FOARD COUNTY J. W. BEEDE AND D. D. CHRISTNER BUREAU OF ECONOMIC GEOLOGY J. A. Udden, Director E. H. Sellards, Associate Director PUBLISHED BY THE UNIVERSITY OF TEXAS AUSTIN Publications of the University of Texas Publications Committee : Frederic Duncalf C. T. McCormick D. G. Cooke E. K.McGinnis J. L.Henderson H. J. MULLER E. J. Mathews Hal G Weaver The University publishes bulletins four times a month, so numbered that the first two digits of the number show the year of issue, the last two the position in the yearly series. (For example, No. 2201 is the first bulletin of the year 1922.) These comprise the official publications of the University, publications on humanistic and scientific sub- jects, bulletins prepared by the Divisionof Extension, by the Bureau of Economic Geology, and other bulletins of general educational interest. With the exception of special num- bers, any bulletin willbe sent to a citizen of Texas free on request. Allcommunications about University publications should be addressed to University Publications, University of Texas, Austin. oiSi§ste> UNIVERSITY OP TEXAS PRESS. AUSTIN University of Texas Bulletin No. 2607: February 15, 1926 THE SAN ANGELO FORMATION THE GEOLOGY OF FOARD COUNTY J. W. BEEDE AND D. D. CHRISTNER BUREAU OF ECONOMIC GEOLOGY J. A. Udden, Director E. H. Sellards, Associate Director PUBLISHED BYTHE UNIVERSITYFOUR TIMES AMONTH,AND ENTERED AS SECOND-CLASS MATTER AT THE POSTOFFICE AT AUSTIN,TEXAS, UNDER THEACT OF AUGUST 24, 1912 The benefits of education and of useful knowledge, generally diffused through a community, are essential to the preservation of a free govern- ment.
    [Show full text]
  • Index of Surface Water Stations in Texas
    1 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY I AUSTIN, TEXAS INDEX OF SURFACE WATER STATIONS IN TEXAS Operated by the Water Resources Division of the Geological Survey in cooperation with State and Federal Agencies Gaging Station 08065000. Trinity River near Oakwood , October 1970 UNITED STATES DEPARTMENT OF THE INTERIOR Geological Survey - Water Resources Division INDEX OF SURFACE WATER STATIONS IN TEXAS OCTOBER 1970 Copies of this report may be obtained from District Chief. Water Resources Division U.S. Geological Survey Federal Building Austin. Texas 78701 1970 CONTENTS Page Introduction ............................... ................•.......•...•..... Location of offices .........................................•..•.......... Description of stations................................................... 2 Definition of tenns........... • . 2 ILLUSTRATIONS Location of active gaging stations in Texas, October 1970 .•.•.•.••..•••••..•.. 1n pocket TABLES Table 1. Streamflow, quality, and reservoir-content stations •.•.•... ~........ 3 2. Low-fla.o~ partial-record stations.................................... 18 3. Crest-stage partial-record stations................................. 22 4. Miscellaneous sites................................................. 27 5. Tide-level stations........................ ........................ 28 ii INDEX OF SURFACE WATER STATIONS IN TEXAS OCTOBER 1970 The U.S. Geological Survey's investigations of the water resources of Texas are con­ ducted in cooperation with the Texas Water Development
    [Show full text]
  • Stormwater Management Program 2013-2018 Appendix A
    Appendix A 2012 Texas Integrated Report - Texas 303(d) List (Category 5) 2012 Texas Integrated Report - Texas 303(d) List (Category 5) As required under Sections 303(d) and 304(a) of the federal Clean Water Act, this list identifies the water bodies in or bordering Texas for which effluent limitations are not stringent enough to implement water quality standards, and for which the associated pollutants are suitable for measurement by maximum daily load. In addition, the TCEQ also develops a schedule identifying Total Maximum Daily Loads (TMDLs) that will be initiated in the next two years for priority impaired waters. Issuance of permits to discharge into 303(d)-listed water bodies is described in the TCEQ regulatory guidance document Procedures to Implement the Texas Surface Water Quality Standards (January 2003, RG-194). Impairments are limited to the geographic area described by the Assessment Unit and identified with a six or seven-digit AU_ID. A TMDL for each impaired parameter will be developed to allocate pollutant loads from contributing sources that affect the parameter of concern in each Assessment Unit. The TMDL will be identified and counted using a six or seven-digit AU_ID. Water Quality permits that are issued before a TMDL is approved will not increase pollutant loading that would contribute to the impairment identified for the Assessment Unit. Explanation of Column Headings SegID and Name: The unique identifier (SegID), segment name, and location of the water body. The SegID may be one of two types of numbers. The first type is a classified segment number (4 digits, e.g., 0218), as defined in Appendix A of the Texas Surface Water Quality Standards (TSWQS).
    [Show full text]
  • Comanche Peak Units 3 and 4 COLA
    Comanche Peak Nuclear Power Plant, Units 3 & 4 COL Application Part 3 - Environmental Report CHAPTER 2 ENVIRONMENTAL DESCRIPTION TABLE OF CONTENTS Section Title Page 2.0 ENVIRONMENTAL DESCRIPTION............................................................................ 2.0-1 2.1 STATION LOCATION ................................................................................................. 2.1-1 2.1.1 REFERENCES..................................................................................................... 2.1-2 2.2 LAND........................................................................................................................... 2.2-1 2.2.1 THE SITE AND VICINITY .................................................................................... 2.2-1 2.2.1.1 The Site........................................................................................................... 2.2-1 2.2.1.2 The Vicinity...................................................................................................... 2.2-2 2.2.2 TRANSMISSION CORRIDORS AND OFF-SITE AREAS..................................... 2.2-5 2.2.3 THE REGION........................................................................................................ 2.2-6 2.2.4 REFERENCES:..................................................................................................... 2.2-7 2.3 WATER ...................................................................................................................... 2.3-1 2.3.1 HYDROLOGY ......................................................................................................
    [Show full text]
  • Appendix C - Segment Descriptions
    Appendix C - Segment Descriptions (New material is underlined and deleted material is in brackets [ ].) The following descriptions define the geographic extent of the state's classified segments. Boundaries of bay and estuary segments have not been precisely defined. Segment boundaries are illustrated in the document entitled The State of Texas Water Quality Inventory, which is published by the Commission. SEGMENT DESCRIPTION 0101 Canadian River Below Lake Meredith - from the Oklahoma State Line in Hemphill County to Sanford Dam in Hutchinson County 0102 Lake Meredith - from Sanford Dam in Hutchinson County to a point immediately upstream of the confluence of Camp Creek in Potter County, up to the normal pool elevation of 2936.5 feet (impounds Canadian River) 0103 Canadian River Above Lake Meredith - from a point immediately upstream of the confluence of Camp Creek in Potter County to the New Mexico State Line in Oldham County 0104 Wolf Creek - from the Oklahoma State Line in Lipscomb County to a point 2.0 kilometers (1.2 miles) upstream of FM 3045 in Ochiltree County 0105 Rita Blanca Lake - from Rita Blanca Dam in Hartley County up to the normal pool elevation of 3860 feet (impounds Rita Blanca Creek) 0201 Lower Red River - from the Arkansas State Line in Bowie County to the Arkansas-Oklahoma State Line in Bowie County 0202 Red River Below Lake Texoma - from the Arkansas-Oklahoma State Line in Bowie County to Denison Dam in Grayson County 0203 Lake Texoma - from Denison Dam in Grayson County to a point immediately upstream of the confluence
    [Show full text]
  • Quality of Surface Waters of the United States 1958
    Quality of Surface Waters of the United States 1958 Parts 7 and 8. Lower Mississippi River Basin and Western Gulf of Mexico Basins Prepared under the direction of S. K. LOVE, Chief, Quality of Water Branch GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1573 Prepared in cooperation with the States of Arkansas, Kansas, Louisiana, New Mexico, Oklahoma, and Texas, and with other agencies UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1953 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington 25, D.C. PREFACE This report was prepared by the Geological Survey in cooper­ ation with the States of Arkansas, Kansas, Louisiana, New Mex­ ico, Oklahoma, and Texas, and with other agencies by personnel of the Water Resources Division under the direction of L. B. Leopold, chief hydraulic engineer, and S. K. Love, chief, Quality of Water Branch. The data were collected and computed under the supervision of the following engineers or district chemists: D. M. Culbertson............... Lincoln, Nebr. T. B. Dover ............. Oklahoma City, Okla. Burdge Irelan .................... Austin, Tex. M. E. Schroeder..............Fayetteville, Ark. J. M. Stow............... Albuquerque, N. Mex. Ill CONTENTS Page Introduction.................................... 1 Collection and examination of samples........... 3 Chemical quality.............................. 4 Temperature................................... 4 Sediment.....................................
    [Show full text]
  • RUAA Recommendation for Double Mountain Fork Brazos River
    Double Mountain Fork Brazos River (1241) Recreational Use-Attainability Analysis Summary and Recommendation A recreational use-attainability analysis (RUAA) was conducted on Double Mountain Fork Brazos River (1241) in the summer of 2016 to determine the appropriate recreational use and numeric criteria. Double Mountain Fork Brazos River is an classified perennial water body in Kent, Haskell, Stonewall counties, TX, approximately 149 miles in length. It is currently listed on the 2018 Texas Clean Water Act Section 303(d) List of Impaired Water Bodies due to elevated bacteria levels. It was initially listed in 2010. The RUAA identified that the presumed use of primary contact recreation 1 (PCR 1) for Double Mountain Fork Brazos River is appropriate. PCR 1 is defined in §307.3 (a) of the Texas Surface Water Quality Standards as activities that are presumed to involve a significant risk of ingestion of water (e.g. wading by children, swimming, water skiing, diving, tubing, surfing, handfishing, and the following whitewater activities: kayaking, canoeing, and rafting). During the field surveys, field staff did not observe any type of recreation occurring on the stream. Field staff interviewed 56 stakeholders and landowners. Forty-two instances of personal use PCR were documented in interviews (i.e. swimming, wading children, tubing). PCR was reported eighteen times as an observed use. Physical characteristics of the stream include an average thalweg of 0.30 meters (11.8 in), 5 pools greater than one meter deep, and normal flow. At the time of the surveys, Double Mountain Fork Brazos River had a very moist Palmer Drought Severity Index.
    [Show full text]
  • Currents SPRING 2014 | TEXAS the Clean Water Action Newsletter Protect Clean Water the U.S
    texas currents SPRING 2014 | TEXAS the clean water action newsletter protect clean water The U.S. Environmental Protection Agency is proposing to restore critical Clean Water Act protections for smaller streams and wetlands in Texas and nationally. These important water resources connect with rivers and serve as drinking water sources for millions of Americans. EPA’s proposal would reverse Bush Administration policies that weakened water protections in every state. One Texas example illustrates the stakes. In 2006, the Chevron Pipe Line Company was sued for spilling 126,000 gallons of oil into a dry creek. When running, this creek connects to the Brazos River, which provides drinking water for Waco and other communities. Because the creek was dry at the time of the spill — as more than 70% of Texas’ drought-plagued streams often are — the stream was deemed “unprotected” and Chevron escaped punishment. The Clean Water Act used to protect tributaries like this one from pollution, but ever more polluter- friendly policies have eroded those protections. Fixing this problem is essential to meeting the nation’s clean water goals for fishable, swimmable, drinkable water. PROTECT EPA needs to hear from you today. Learn more and take action to CLEAN WATER #ProtectCleanWater, www.cleanwater.org/protect-clean-water A seasonally dry portion of the Salt Fork Brazos River. 600 W. 28th Street, Suite 202, Austin, TX 78705 | Phone 512.474.2046 | www.CleanWaterAction.org/tx are texans being punished for conserving water? This is the question many are asking as water utilities call for rate increases, even as their customers’ water usage drops.
    [Show full text]
  • And Streamflow Gain and Loss (2010) of the Brazos River from the New Mexico–Texas State Line to Waco, Texas
    Prepared in cooperation with the Texas Water Development Board Base Flow (1966–2009) and Streamflow Gain and Loss (2010) of the Brazos River from the New Mexico–Texas State Line to Waco, Texas Scientific Investigations Report 2011–5224 Version 1.1, June 2016 U.S. Department of the Interior U.S. Geological Survey Front cover: Looking downstream from Highway 16 and U.S. Geological Survey streamflow-gaging station 08088610 Brazos River near Graford, Texas Back cover: Looking downstream from U.S. Geological Survey streamflow-gaging station 08091500 Paluxy River at Glen Rose, Texas, April 27, 2010 Base Flow (1966–2009) and Streamflow Gain and Loss (2010) of the Brazos River from the New Mexico–Texas State Line to Waco, Texas By Stanley Baldys III and Frank E. Schalla Prepared in cooperation with the Texas Water Development Board Scientific Investigations Report 2011–5224 Version 1.1, June 2016 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S. Geological Survey Suzette M. Kimball, Director U.S. Geological Survey, Reston, Virginia: 2012 First release: 2012 Revised: June 2016 (ver. 1.1) For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit http://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod/. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S.
    [Show full text]
  • Quality of Surface Waters of the United States 1959
    Quality of Surface Waters of the United States 1959 Parts 7 and 8. Lower Mississippi River Basin and Western Gulf of Mexico Basins GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1644 Prepared in cooperation with the States of Arkansas, Kansas, Louisiana, New Mexico, Oklahoma, and Texas, and with other agencies Quality of Surface Waters of the United States 1959 Parts 7 and 8. Lower Mississippi River Basin and Western Gulf of Mexico Basins Prepared under the direction of S. K. LOVE, Chief, Quality of Water Branch GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1644 Prepared in cooperation with the States of Arkansas, Kansas, Louisiana, New Mexico, Oklahoma, and Texas, and with other agencies UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1965 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C., 20402 - Price $1.75 PREFACE This report was prepared by the Geological Survey in cooper­ ation with the States of Arkansas, Kansas, Louisiana, New Mex­ ico, Oklahoma, and Texas, and with other agencies by personnel of the Water Resources Division under the direction of L. B. Leopold, chief hydrologist, and S. K. Love, chief, Quality of Water Branch. The data were collected and computed under the supervision of the following district chemists or engineers: D. M. Culbertson ........................ Lincoln, Nebr. T. B. Dover, succeeded by R. P. Orth . .Oklahoma City, Okla. Burdge Irelan .............................. Austin, Tex. M. E. Schroeder ...................... Fayetteville, Ark. J. M. Stow ...................... Albuquerque, N. Mex. Ill CONTENTS [.Symbols after station name designate type of data: a, chemical; ts water temperature; s3 sediment."] Page Introduction...................................
    [Show full text]
  • Figure: 30 TAC §307.10(3) Appendix C
    Figure: 30 TAC §307.10(3) Appendix C - Segment Descriptions The following descriptions define the geographic extent of the state's classified segments. Boundaries of bay and estuary segments have not been precisely defined. Segment boundaries are illustrated in the document entitled The Atlas of Texas Surface Waters (GI-316) as amended and published by the commission. SEGMENT DESCRIPTION 0101 Canadian River Below Lake Meredith - from the Oklahoma State Line in Hemphill County to Sanford Dam in Hutchinson County 0102 Lake Meredith - from Sanford Dam in Hutchinson County to a point immediately upstream of the confluence of Camp Creek in Potter County, up to the normal pool elevation of 2936.5 feet (impounds Canadian River) 0103 Canadian River Above Lake Meredith - from a point immediately upstream of the confluence of Camp Creek in Potter County to the New Mexico State Line in Oldham County 0104 Wolf Creek - from the Oklahoma State Line in Lipscomb County to a point 2.0 km (1.2 mi) upstream of FM 3045 in Ochiltree County 0105 Rita Blanca Lake - from Rita Blanca Dam in Hartley County up to the normal pool elevation of 3860 feet (impounds Rita Blanca Creek) 0201 Lower Red River - from the Arkansas State Line in Bowie County to the Arkansas- Oklahoma State Line in Bowie County 0202 Red River Below Lake Texoma - from the Arkansas-Oklahoma State Line in Bowie County to Denison Dam in Grayson County 0203 Lake Texoma - from Denison Dam in Grayson County to a point immediately upstream of the confluence of Sycamore Creek in Cooke County, up to
    [Show full text]
  • Texas Surface Water Quality Standards (Updated July 2, 2013)
    Presented below are water quality standards that are in effect for Clean Water Act purposes. EPA is posting these standards as a convenience to users and has made a reasonable effort to assure their accuracy. Additionally, EPA has made a reasonable effort to identify parts of the standards that are not approved, disapproved, or are otherwise not in effect for Clean Water Act purposes. 2000 and 2010 Texas Surface Water Quality Standards (updated July 2, 2013) EPA has completed review of all new and revised provisions of the 2010 Texas Surface Water Quality Standards, except for the following items in Appendix A - Site-specific Uses and Criteria for Classified Segments: • revised temperature criteria (and associated footnotes) for segment 1811 – Comal River and segment 1814 – San Marcos River; new temperature criterion for segment 0410 – Black Cypress Bayou • new or revised minerals criteria (and associated footnotes) for the following segments: 0307, 0410, 0507, 0803, 0812, 0821, 1206, 1227, 1238, 1240, 1241, 1411, 1412, 1413, 1421, 1426, 1433, 2106, and 2116. The complete summary of EPA’s previous actions on the 2000 Texas Surface Water Quality Standards is shown below and has not been altered since November 2009. The pages following the 2009 summary have been reduced from the complete version of the 2000 standards to only include pages with criteria (and associated footnotes) that are effective for Clean Water Act purposes because EPA disapproved the corresponding provision in the 2010 standards or those items are currently under EPA review (page 1 included only for reference). For a complete copy of the 2000 Texas Surface Water Quality Standards, please see the Texas Commission on Environmental Quality’s website at: http://www.tceq.texas.gov/waterquality/standards Revisions to §307 - Texas Surface Water Quality Standards (updated November 12, 2009) EPA has not approved the revised definition of “surface water in the state” in the TX WQS, which includes an area out 10.36 miles into the Gulf of Mexico.
    [Show full text]