Data from a Solute Transport Experiment in the Leviathan Mine Drainage
DATA FROM A SOLUTE TRANSPORT EXPERIMENT IN THE LEVIATHAN MINE DRAINAGE. ALPINE COUNTY. CALIFORNIA. OCTOBER 1982
By Mary R. Flint, Kenneth E. Bencala, Gary W. Zellweger and Dale P. Hammermeister
U.S. GEOLOGICAL SURVEY
Open-File Report 85-85
Menlo Park, California
1985 UNITED STATES DEPARTMENT OF THE INTERIOR
William P. Clark, Secretary
GEOLOGICAL SURVEY Dallas Peck, Director
For additional information write to:
Regional Research Hydrologist Water Resources Division U.S. Geological Survey 345 Middlefield Road Menlo Park, CA 94025 CONTENTS
Page Abstract...... 1 Introduction...... 2 Field experiment...... 4 Laboratory analysis...... 13 Data...... 15 Acknowledgments...... 16 References...... 17
ILLUSTRATIONS
Figure 1. Location of study area...... 3 2. Leviathan Mine features...... 6 3. Location of sampling sites...... 8 4. Solute time of travel relationships...... 12
TABLES
Table 1. Background water quality data...... 9 2. Trace metal concentrations...... 11 3. Precision equations for Central Laboratory analyses...... 14
APPENDICES Appendix I. Dissolved solute concentrations II. Menlo Park Laboratory, Central Laboratory comparison III. Discharge data
111 Conversion Factors and Abbreviations
For use of readers who prefer to use inch-pound units, conversion factors for terms used in this report are listed below:
Multiply By To obtain centimeter (cm) 0.3937 inch (in) meter (m) 3.2808 feet (ft) kilometer (km) 0.6214 mile (mi) 2 square kilometer (km ) 0.3861 square mile (mi ) 2 square hectometer (hm ) 2.4710 acre gram (g) 0.0022 pound (Ib) megagram (Mg) 1.1025 ton, short liter (L) 0.2642 gallon (gal) 2 cubic meter per second (m /s) 35.3107 cubic foot per second
(ft3 /s)
IV DATA FROM A SOLUTE TRANSPORT EXPERIMENT IN THE LEVIATHAN MINE DRAINAGE, ALPINE COUNTY, CALIFORNIA, OCTOBER 1982
By Mary R. Flint, Kenneth E. Bencala, Gary W. Zellweger and Dale P. Hammermeister
ABSTRACT
A twenty-four hour injection of chloride and sodium was made into Leviathan
Creek, Alpine County, California to aid interpretation of the coupled interactions between physical transport processes and geochemical reactions. Leviathan Creek was chosen because it receives acid mine drainage from Leviathan Mine, an abandoned open-pit sulfur mine. Water samples were collected at 15 sites along a 4.39 kilometer reach and analyzed for chloride, sodium, sulfate and fluoride. Dissolved concentrations are presented in tabular format and time-series plots.
Duplicate chloride samples were analyzed by two laboratories; the Central Laboratory, Denver, Colorado and a research laboratory in Menlo Park,
California. A tabular comparison of the analyses and plots of the differences between the two laboratories is presented. Hydrographs and instantaneous discharge measurements are included. INTRODUCTION
A solute transport experiment was made at Leviathan Creek, Alpine County,
Calif, in October of 1982. For 24 hours, beginning on October 7 at 0917 hours, a solution of chloride and sodium was continuously injected into the stream. Water samples were collected at 15 sites, beginning 20 minutes before the injection and continuing for two days. The samples were analyzed for chloride, sodium, sulfate and fluoride. Concentrations of these constituents are presented in this report in tabular format and in time-series plots. Discharge data are also presented.
Leviathan Creek (see figure 1 for location) flows through parts of Leviathan Mine, an abandoned open-pit sulfur mine. Water quality in the creek is degraded by direct contact with mine waste material, inflow into the creek from polluted seeps, and surface discharge from the open pit.
Between 1981 and 1983, Leviathan Mine was the site of an extensive hydrologic study by the U.S. Geological Survey in cooperation with the California Regional Water Quality Control Board, Lahontan Region
(Hammermeister and Wa1msley, written commun., 1984). The solute transport experiment was done as part of this hydrologic study and to further the understanding of solute transport processes in mountain watersheds.
The Leviathan Creek experiment is part of a continuing effort to formulate a quantitative interpretation of the coupled interactions between physical transport processes and geochemical reactions. Over the past several years a spectrum of reactive stream-transport problems has been studied by various investigators. Onishi (1981) formulated a sophisticated model of Figure 1.-Location of Leviathan Mine, (from Hammermeister and Wa I msley, written commun. 1984) sediment-bound solute transport in large rivers. This model has been evaluated with relatively sparse data sets from actual contamination events. Chapman (1982) developed a detailed geochemical equilibrium model coupled with a transport model of acid mine drainage. A slug injection of
NaOH was used in an experimental situation to test the coupled model's response to large changes in pH and consequent trace metal concentration variations. Bencala (1983) and Jackman and others (1984/1985) studied the sorption of cations to streambed sediment and developed formulations of the processes for coupled transport and cation sorption. These formulations have been used with the detailed results of steady tracer injection experiments to interpret the relative roles of physical transport and chemical sorption in determining solute concentrations. The Leviathan Mine experiment is a further step in an effort to build upon all of the above studies.
FIELD EXPERIMENT
Site Description
The drainage area of the Leviathan Creek watershed, on the eastern slopes of the Sierra Nevada near Markleeville, Calif., is 27.18 km 2 . Elevation ranges from 1950 to 2732 meters. Leviathan Creek is a major tributary of
Bryant Creek which flows into the East Fork Carson River. Annual precipitation estimated by Brown and Caldwell (1983) is 38.1 cm. Precipitation is low from July to October and occurs mainly as snow from November to January. Runoff increases from February to May due to snowmelt.
A main feature of the watershed that has significant impact on the water quality of Leviathan Creek is the Leviathan Mine (Hammermeister and
Wa1msley, written commun., 1984). The mine, now abandoned, covers 107 hm 2 . It was first operated in 1863 to supply copper sulfate to process silver ore in Virginia City, Nev. Sporadic mining activity continued until 1951 when the mine was purchased by Anaconda Company to mine sulfur by open-pit methods. The sulfur was used to process copper ore at Anaconda's Weed
Heights Mine in Yerington, Nev. To access the sulfur, nearly 20 million megagrams of waste was removed from above the ore body and dumped onto the surrounding area, along both Leviathan Creek and its main tributary, Aspen
Creek. Mining operations ceased in 1962. The main features of the mine
(fig. 2) are the open-pit (20 hm 2 ), the spoil tailings (61 hm 2 ) and the waste dump areas (10.5 hm 2 ). There is a large active landslide (40.5 hm 2 ) north of the mine pit. The waste and spoil areas contain sulfur bearing minerals. Leviathan Creek has eroded across a spoil area and springs are found along the toe of the north slope of the waste dump. A spring on the west exterior wall of the pit discharges water year round. It is the site of a collapsed portal of one of the original underground mining tunnels. Leviathan and Bryant Creeks supported a substantial trout population prior to mining activity. Today, fish are found above but not below the mine. A more detailed account of the mining and its effects on Leviathan Creek was given by Brown and Caldwell (1983). BOUNDARY OF DISTURBED AREA
LANDSLIDE NATURAL VEGETATION
LANDSLIDE - WASTE AREA
Figure 2.-Major features of Leviathan Mine, (from Hammermeister and Walmsley, written commun., 1984} Sampling Locations
The experimental reach sampled during the injection was 4.39 km long.
Stream width at the injection site was 0.5 m. At the bottom of the experimental reach the width was 2.0 m. The sample locations and their distances downstream from the injection site are shown in figure 3. Fifteen sites were sampled. Three of the sites are tributaries; 4L Creek, Aspen Creek, and Mountaineer Creek. 4L Creek is an intermittent tributary flowing in from the west side of the basin. Aspen Creek flows in from the east across the mine property. Mountaineer Creek joins Leviathan Creek to become Bryant Creek. In the main stem, samples were collected above and below each tributary. Of the 15 sites, 11 were sampled by hand, 3 were sampled using automatic samplers and 1 site was sampled by both methods.
Discharge was measured at 2 sites with stage recorders. Instantaneous discharge measurements were made at sites along the experimental reach. Hydrographs and instantaneous discharge measurements are presented in Appendix III.
Water Quality
Background water quality data, taken from Hammermeister and Wa1msley (written commun., 1984) is shown in table 1. The data are from samples collected in August 1982. Data from the summers of 1981 and 1982 indicated no significant changes in water quality from August to October. Therefore, it is assumed that the water quality in August 1982 is representative of the water quality when the experiment was made in October 1982. Specific conductance and sulfate concentration increased substantially at sites downstream of Leviathan Mine, and pH decreased. Four samples were 4381m 4327 m 4ti4355 m a
1674m 1577m A!606 m
43m- Om -6 m Npil|i|p|^ Leviathan Mine -SSOrn' 2km
Figure 3.--Location of sampling sites. TABLE 1. Leviathan Creek - Background water quality concentrations of dissolved constituents [Data from Hammenneister and Walsmley, written commun., 1984]
1606 m1 STATION -880 m 43 m 265 m DATE 08-11-82 08-11-82 08-12-82 08-11-82 ACIDITY AS H mg/L 15 pH(field) units 8.0 3.2 3.3 8.0 SP. CONDUCTANCE 143 2200 2000 540 (field) umhos DISCHARGE m /s .004 .007 .01 .008 TEMPERATURE C 11.0 20.0 18.0 21.5 CHLORIDE mg/L 1.1 15 1.6 1.3 CALCIUM mg/L 74 MAGNESIUM mg/L 17 POTASSIUM mg/L <5 SILICA mg/L 23 SODIUM mg/L 12 SULFATE mg/L 8.0 1600 1500 240
STATION 1674 m 4381 m 12754 m DATE 08-11-82 08-12-82 08-20-82 ACIDITY AS H mg/L 0.8 1.8 pH(field) units 3.2 4.6 4.5 SP. CONDUCTANCE 1350 470 560 (field) umhos DISCHARGE mJ /s .02 .07 .11 TEMPERATURE C 18.0 14.5 CHLORIDE mg/L 1.4 1.2 1.7 CALCIUM mg/L 52 51 MAGNESIUM mg/L 15 16 POTASSIUM mg/L SILICA mg/L 36 45 SODIUM mg/L 9.2 10 SULFATE mg/L 770 240 300 1 Aspen Creek collected during the experiment and analyzed for trace metals. The data are presented in table 2. Station 577 m was sampled during the plateau of the solute pulse. Samples from station 4381 m were collected before the leading edge of the pulse reached the site and again during the plateau. Figure 4 shows the time of travel relations of the solute pulse as it traveled downstream.
Additional trace metal concentrations can be found in Hammermeister and Wa1msley (written commun., 1984).
Iniection Solution and Methods
The injection solution was made by dissolving NaCl in water from Mountaineer
Creek. Mountaineer Creek has very low background levels of sodium and chloride; a table of concentrations is given in Appendix I. The injection solution contained 160 g/L of Cl, and 105 g/L of Na, as analyzed by the Central
Laboratory.
To insure good mixing, the injection solution was pumped into the center of the creek at a constriction point above a mixing reach. Two 12-volt, battery o operated metering pumps were used to pump the solution from a 0.21 m container
(55 gallon drum) into the creek. The flow rate of the injection solution was measured every two hours during the experiment. The values ranged from 1.28 mL/s to 1.32 mL/s. The average flow rate was 1.31 mL/s.
The injection was started at 0917 hours on October 7 and turned off at 0917 hours October 8. The pumps failed for about an hour between 1500 and 1700 hours; the resulting drop in the concentration of measured constituents can be followed downstream.
10 TABLE 2. Leviathan Creek - Trace metal concentrations (dissolved constituents)
STATION 577 m 577 m 4381 m 4381 m DATE 10-07-82 10-07-82 10-07-82 10-07-82 TIME 1150 1405 1140 1800 ACIDITY as H mg/L 15 14 <0.1 0.7 ACIDITY TOTAL 239 223 11 as CaCO- mg/L pH (LAB) 2.7 2.7 4.9 5.3 SP. COND. (LAB) 2590 2470 444 451 CHLORIDE mg/L 22 22 1.2 2.5 CALCIUM mg/L 210 200 50 50 MAGNESIUM mg/L 59 56 14 14 HARDNESS 770 730 180 180 as CaCO- mg/L SILICA mg/L 49 48 34 35 SODIUM mg/L 33 32 9.4 10 SULFATE mg/L 1500 1500 200 200 ALUMINUM ug/L 50000 46000 500 1100 ARSENIC ug/L 50 32 3 4 BARIUM ug/L 40 43 42 46 BERYLLIUM ug/L 8.0 6.0 1.0 <0.5 CADMIUM ug/L 10 9 2 1 CHROMIUM ug/L 100 90 <10 <10 COBALT ug/L 870 800 89 94 COPPER ug/L 270 260 20 30 IRON ug/L 210000 200000 6200 4000 LEAD ug/L <30 <30 <10 <10 LITHIUM ug/L 88 85 20 21 MANGANESE ug/L 12000 11000 1500 1500 MOLYBDENUM ug/L <30 <30 <10 <10 NICKEL ug/L 2400 2300 200 200 STRONTIUM ug/L 1300 1200 420 430 THALLIUM ug/L 50 40 4 7 VANADIUM ug/L 69 54 <6 <6 ZINC ug/L 320 300 49 45
11 DISTANCE DOWNSTREAM (km)
-» NJ W *»
CO c CD
CO o_ II rt_
(D O
V) Water Samples
Water samples were collected from the center of the creek using scoops made from
1.89 L (0.5 gal.) polyethylene bottles. The samples were then poured into pre-rinsed 250 mL polyethylene bottles. The bottles were transported to the
Survey's Carson City, Nev. office, where they were decanted to remove any iron precipitates. The samples were then sent to the Survey's Central Laboratory where 808 samples were analyzed. One hundred sixty-seven duplicate samples were collected and sent to the Survey's research laboratory in Menlo Park, Calif, for analysis of chloride.
Of the 15 sampling sites, 12 were analyzed for chloride, sodium, sulfate and fluoride. The remaining 3 were sampled using automatic samplers and were analyzed for chloride. At 2 of the sites, 577 m and 4381 m additional samples were collected and analyzed for trace metals. The data are presented in table
2. Sampling began 20 minutes prior to the injection and continued for at least
34 hours. Stations at the bottom of the reach were sampled for 48 hours. The sampling schedule was designed to detect the arrival and peak of the solute pulse at each station.
LABORATORY ANALYSIS
Most of the samples collected were analyzed by the Survey's Central Laboratory,
Denver, Colo. The analytic methods used were described by Skougstad and others
(1979). Precisions can be calculated from equations listed in table 3.
Duplicate samples were analyzed for chloride in the Survey's research laboratory in Menlo Park, Calif. Chloride was analyzed by an automated mercuric thiocyanate method adapted from O'Brien (1962). All samples were run in
13 TABLE 3. Precision equations for Central Laboratory analyses
[Data taken from Skougstad and others, 1979]
Constituent Range Equation
Chloride 1.0 - 100 mg/L ST = 0.057X - 0.25
Sodium 3.0 - 80 mg/L ST = 0.039X + 0.448 Sulfate 10.0 - 100 mg/L ST = 0.001X + 2.02
Fluoride 0.1 - 2 mg/L ST = 0.109X + 0.014
ST = overall precision mg/L
X = concentration of constituent mg/L
duplicate. Precision was determined to be -0.05 mg/L for chloride concentration of 5 mg/L and -0.5 mg/L for chloride concentration of 50 mg/L.
Data from the two laboratories are compared in Appendix II. Chloride concentrations from each laboratory and their differences are presented in tabular format for each station. Two time-series plots are included; one for a station where agreement between the two laboratories is good and a second where the two laboratories differ. There is also a graph comparing Menlo Park laboratory values to the difference between Menlo Park laboratory and Central Laboratory values. The difference for values less than 5 mg/L ranged from 0.00 to 0.21 mg/L; the average was 0.07 mg/L. For values of 5 to 50 mg/L, differences ranged from 0.00 to 3.5 mg/L; the average was 1.52 mg/L. The precision for the Central Laboratory for chloride concentration of 5 mg/L is
-0.04 mg/L; it is -2.6 mg/L for chloride concentration of 50 mg/L.
14 DATA
Dissolved concentrations of chloride, sodium, sulfate and fluoride are presented in Appendix I in tabular format and time-series plots. Station numbers correspond to distances downstream from the injection site. Elapsed time is the duration of time from the start of the experiment at 0917 hours October 7. Dashes indicate the constituent was not analyzed. An "I" in the station number indicates samples were collected using an automatic sampler. Time-series plots start at 0800 hours October 7 and end at 0800 hours October 9. Not all stations have a full two days of data. Station 12754 m is downstream from the experimental reach, above the confluence of Bryant Creek with Doud Creek. It is included to show that the chloride pulse is evident more than 12 km downstream from the injection site.
Appendix II contains data comparing chloride analyses made by the Menlo Park laboratory to those made by the Central Laboratory.
Hydrographs are in Appendix III. The first site is on Leviathan Creek above the mine, upstream of the experimental reach. The second is on Bryant Creek above
Doud Creek. Discharge data start at 0000 hours October 7 and continue until 0000 hours October 10. Measurements were recorded every 15 minutes.
Instantaneous discharge measurements are also listed.
15 ACKNOWLEDGMENTS
Transport experiments of this scale require the dedicated assistance of many
individuals particularly for the field work and also in the planning and analysis stages. Stephen J. Walmsley (Nevada District Office, U.S. Geological
Survey) and James W. Ball (National Research Program, U.S. Geological Survey) assisted in running the experiment. John H. Duff and Kent Stanley (National
Research Program, U.S. Geological Survey) helped with all of the field work.
Kerry T. Garcia, Richard J. LaCamera, Sherwood B. Browning, and Robert R. Squires (Nevada District Office, U.S. Geological Survey) worked on obtaining the water samples.
The duplicate chloride samples were analyzed by Ronald J. Avanzino (National
Research Program, U.S. Geological Survey). All other chemical analyses were completed at the Geological Survey's Central Laboratory, Denver, Colo.
16 REFERENCES
Bencala, K. E., 1983, Simulation of solute transport in a mountain pool-and-riffle stream with kinetic mass transfer model for sorption: Water Resources Research, v. 19, no. 3, p. 732-738.
Brown and Caldwell, 1983, Leviathan Mine pollution abatement project: Design report and draft environmental impact report, 189 p.
Chapman, B. M., 1982, Numerical simulation of the transport and speciation of nonconservative chemical reactants in rivers: Water Resources Research, v. 18, no. 1, p. 155-167.
Clark, W. B., 1977, Mines and mineral resources of Alpine County, California with sections on the Zaca gold-silver mine and the Leviathan sulfur mine, by James R. Evans: California Division of Mines and Geology, County Report 8, 48 p.
Jackman, A. P., Walters, R. A., and Kennedy, V. C., 1984/1985, Transport and concentration controls for chloride, strontium, potassium and lead in Uvas Creek, a small cobble-bed stream in Santa Clara County, California, Part 2: Mathematical modeling: Journal of Hydrology, v. 75, p. 111-141.
O'Brien, J. E., 1962, Automation in sanitary chemistry. IV, Automatic analysis of chlorides in sewage: Wastes Engineering , v. 33, no. 12, p. 670-672.
Onishi, Y., 1981, Sediment-contaminant transport model: Journal of Hydraulic Division American Society of Civil Engineers, v. 107(HY9), p. 1089-1107.
Skougstad, M. W., Fishman, M. J., Friedman, L. C., Erdmann, D. E., and Duncan, S. S., Eds., 1979, Methods for determination of inorganic substances in water and fluvial sediments: U.S. Geological Survey Techniques of Water-Resources Investigations, Book 5, Chapter Al, 626 p,
17 Appendix I SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: -6m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0851 -0 .433 1 .69 17.4 1800 .0 1 .20 OCT 07 0944 0 .450 1 .73 17.6 1740 .0 1 .25 OCT 07 1008 0 .850 1 .66 18.3 1820 .0 1 .20 OCT 07 1100 1 .717 1 .73 ___ - 1 .25 OCT 07 1203 2 .767 1 .62 16 .8 1700 .0 1 .25 OCT 07 1300 3 .717 1 .64 ___ - 1 .22 OCT 07 1400 4 .717 1 .68 17.4 1700 .0 1 .23 OCT 07 1500 5 .717 1 .67 ___ __ - 1 .21 OCT 07 1600 6 .717 1 .70 17.5 1730 .0 1 .25 OCT 07 1700 7 .717 1 .66 ___ - 1 .26 OCT 07 1800 8 .717 1 .65 17.5 1790 .0 1 .24 OCT 07 1900 9 .717 1 .64 ___ - 1 .33 OCT 07 2000 10 .717 1 .67 17.9 1890 .0 1 .27 OCT 07 2103 11 .767 1 .65 ___ - 1 .24 OCT 07 2204 12 .783 1 .67 18.2 1840 .0 1 .25 OCT 07 2300 13 .717 1 .62 ___ __ - 1 .24 OCT 08 0000 14 .717 1 .64 18.5 1850 .0 1 .30 OCT 08 0058 15 .683 1 .65 ___ -- - 1 .24 OCT 08 0158 16 .683 1 .65 18.8 1900 .0 1 .26 OCT 08 0259 17 .700 1 .66 ___ -- - 1 .25 OCT 08 0403 18 .767 1 .68 19.6 2180 .0 1 .27 OCT 08 0502 19 .750 1 .71 ___ __ - 1 .27 OCT 08 0601 20 .733 1 .83 20.7 2420 .0 1 .27 OCT 08 0700 21 .717 1 .84 ___ __ - 1 .26 OCT 08 0800 22 .717 1 .89 21 .8 2640 .0 0 .95 OCT 08 0900 23 .717 1 .82 21 .6 2570 .0 1 .18 OCT 08 0958 24 .683 1 .58 16 .9 1670 .0 1 .22 OCT 08 1100 25 .717 1 .69 18.6 1880 .0 1 .30 OCT 08 1210 26 .883 1 .60 ___ -- - 1 .23 OCT 08 1307 27 .833 1 .62 16.9 1690 .0 1 .25 OCT 08 1407 28 .833 1 .60 ___ -- - 1 .22 OCT 08 1507 29 .833 1 .59 ___ -- - 1 .21 OCT 08 1607 30 .833 1 .64 17.3 1750 .0 1 .10 OCT 08 1707 31 .833 1 .63 ___ __ OCT 08 1807 32 .833 1 .64 ___ __ 1 .22 OCT 08 1907 33 .833 1 .61 17.7 1780 .0 1 .30
I - 1 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 43m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0856 -0 .350 1 . 60 18 .0 1790 .0 1 .30 OCT 07 0935 0 .300 32. 90 36 .5 1830 .0 1 .22 OCT 07 1001 0 .733 33. 20 36 .1 1800 .0 1 .23 OCT 07 1105 1 .800 35. 10 37 .6 1930 .0 1 .30 OCT 07 1204 2 .783 32. 70 34 .3 1700 .0 1 .24 OCT 07 1304 3 .783 34. 00 37 .8 1750 .0 1 .26 OCT 07 1402 4 .750 35. 00 35 .8 1810 .0 1 .30 OCT 07 1502 5 .750 34. 20 36 .8 1750 .0 1 .24 OCT 07 1602 6 .750 35. 30 38 .2 1800 .0 1 .26 OCT 07 1702 7 .750 16. 40 27 .2 1830 .0 1 .27 OCT 07 1802 8 .750 31 . 80 37 .3 1790 .0 1 .26 OCT 07 1902 9 .750 32. 60 36 .5 1830 .0 1 .25 OCT 07 2003 10 .767 30. 40 37 .5 1860 .0 1 .22 OCT 07 2055 11 .633 30. 80 ------1 .22 OCT 07 2209 1 2 .867 30. 80 37 .8 1840 .0 1 .26 OCT 07 2310 13 .883 30. 80 - - -- 1 .23 OCT 08 0007 14 .833 30. 80 37 .5 1830 .0 1 .27 OCT 08 0102 15 .750 31. 10 ------1 .24 OCT 08 0203 16 .767 32. 40 39 .4 1880 .0 1 .27 OCT 08 0302 17 .750 33. 50 40 .2 1980 .0 1 .27 OCT 08 0407 18 .833 35. 60 41 .5 2100 .0 1 .30 OCT 08 0506 19 .817 39. 00 44 .7 2150 .0 1 .22 OCT 08 0604 20 .783 41 . 40 46 .9 2370 .0 1 .30 OCT 08 0700 21 .717 45. 80 49 .3 2380 .0 1 .16 OCT 08 0812 22 .917 47. 50 51 .0 2710 .0 0 .96 OCT 08 0903 23 .767 44. 90 48 .8 2600 .0 0 .99 OCT 08 1000 24 .717 1 . 78 18 .0 1890 .0 1 .30 OCT 08 1103 25 .767 1 . 60 17 .2 1650 .0 1 .30
1-2 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 265m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0 .283 2 .42 -.-. -._ OCT 07 0905 -0 .200 1 .99 ______OCT 07 0910 -0 .117 1 .74 -.-.-. ___ OCT 07 0915 -0 .033 1 .70 _ _ ___ OCT 07 0920 0 .050 1 .69 -.-. -._ OCT 07 0925 0 .133 1 .69 -.-. ___ OCT 07 0930 0 .217 1 .68 ______OCT 07 0935 0 .300 1 .71 -.-. -._-. OCT 07 0940 0 .383 1 .94 -.-. -._ OCT 07 0945 0 .467 13 .60 -._-. -._ OCT 07 0950 0 .550 21 .00 -.-. -._ OCT 07 0955 0 .633 21 .70 -. -. ___ OCT 07 1000 0 .717 21 .80 ______OCT 07 1010 0 .883 21 .10 ______OCT 07 1020 1 .050 20 .60 __ _ -.-._ OCT 07 1030 1 .217 20 .50 __.- OCT 07 1040 1 .383 20 .90 ______OCT 07 1050 1 .550 23 .40 -._ ___ OCT 07 1100 1 .717 22 .70 ______OCT 07 1200 2 .717 24 .70 -.-. ___ OCT 07 1300 3 .717 23 .50 -.-. -.-. OCT 07 1400 4 .717 30 .00 ______OCT 07 1500 5 .717 24 .00 ______OCT 07 1600 6 .717 24 .10 _ OCT 07 1700 7 .717 2 .53 -.-. -.-. OCT 07 1800 8 .717 29 .20 -.-. -.-. OCT 07 1900 9 .717 28 .70 ___ __ OCT 08 0900 23 .717 35 .50 ______OCT 08 0905 23 .800 39 .30 ______OCT 08 0910 23 .883 35 .40 __ -.-. OCT 08 0915 23 .967 37 .90 ______OCT 08 0920 24 .050 34 .50 -._ _-. OCT 08 0925 24 .133 33 .60 ______OCT 08 0930 24 .217 33 .40 ______OCT 08 0935 24 .300 34 .10 ______OCT 08 0940 24 .383 32 .60 ______OCT 08 0945 24 .467 29 .20 -.-. _-. OCT 08 0950 24 .550 7 .08 ______OCT 08 0955 24 .633 3 .12 ______OCT 08 1000 24 .717 2 .80 _ _ -.-. OCT 08 1010 24 .883 2 .58 ______OCT 08 1020 25 .050 2 .42 -._ _ -. OCT 08 1030 25 .217 2 .25 ______
1-3 OCT 08 1 040 25 .383 2 .12 OCT 08 1 050 25 .550 2 .10 OCT 08 1 100 25 .71 7 2 .00 OCT 08 1 200 26 .71 7 1 .86 OCT 08 1 300 27 .71 7 1 .86 OCT 08 1 400 28 .71 7 1 .80 OCT 08 1 500 29 .71 7 1 .79 OCT 08 1 600 30 .71 7 1 .80 OCT 08 1 700 31 .71 7 1 .75 OCT 08 1 800 32 .71 7 1 .83 OCT 08 1 900 33 .71 7 1 .83
1-4 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 542m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0. 283 1 .75 19 .3 1720 .0 1 .30 OCT 07 091 2 -0. 083 1 .71 ------1 .23 OCT 07 0925 0. 133 1 .70 19 .4 1700 .0 1 .24 OCT 07 0931 0. 233 1 .73 ------___ OCT 07 0940 0. 383 1 .80 19 .3 1770 .0 1 .26 OCT 07 0952 0. 583 1 .75 -- - __ - ___ OCT 07 1000 0. 717 1 .72 18 .8 1740 .0 1.24 OCT 07 1010 0. 883 1 .82 19 .4 1720 .0 1 .25 OCT 07 1020 1. 050 7 .29 23 .0 1760 .0 1 .25 OCT 07 1030 1 . 217 17 .40 30 .2 1670 .0 1 .30 OCT 07 1040 1. 383 21 .30 32 .9 1710 .0 1 .25 OCT 07 1050 1 . 550 23 .10 ------1 .23 OCT 07 1100 1 . 550 23 .60 34 .4 1720 .0 1 .24 OCT 07 1130 2. 217 25 .10 -- - __ - ___ OCT 07 1200 2. 717 25 .40 36 .2 1810 .0 1 .30 OCT 07 1231 3. 233 23 .10 ------1 .25 OCT 07 1259 3. 700 25 .80 ------1 .27 OCT 07 1400 4. 717 27 .50 -- - __ - 1.15 OCT 07 1459 5. 700 27 .20 -- - __ - 1.25 OCT 07 1607 6. 833 27 .70 ------1 .24 OCT 07 1655 7. 633 27 .90 34 .8 1700 .0 1 .26 OCT 07 1800 8. 111 5 .76 21 .7 1730 .0 ___ OCT 07 1900 9. 717 28 .10 35 .4 1740 .0 1 .30 OCT 08 0900 23. 717 36 .50 44 .2 2320 .0 1 .30 OCT 08 0910 23. 883 36 .10 ------___ OCT 08 0920 24. 050 35 .90 -- - __ - 1 .30 OCT 08 0930 24. 217 36 .30 __ - -- - -__. OCT 08 0940 24. 383 35 .70 ------1 .28 OCT 08 0950 24. 550 36 .40 ------___ OCT 08 1000 24. 717 36 .60 44 .6 2320 .0 1 .26 OCT 08 1010 24. 883 36 .30 ------__._ OCT 08 1020 25. 050 35 .30 42 .9 2360 .0 1 .40 OCT 08 1030 25. 217 27 .90 37 .9 2310 .0 1 .28 OCT 08 1040 25. 383 9 .95 27 .4 2250 .0 1 .30 OCT 08 1050 25. 550 5 .30 24 .0 2130 .0 1 .30 OCT 08 1100 25. 717 3 .86 21 .6 1930 .0 1 .40 OCT 08 1130 26. 217 2 .82 19 .2 1760 .0 1 .30 OCT 08 1200 26. 717 2 .48 ------___ OCT 08 1230 27. 217 2 .24 18 .1 1700 .0 ___ OCT 08 1300 27. 717 2 .13 __ - __ - _~_ OCT 08 1400 28. 717 2 .06 18 .2 1730 .0 1 .30 OCT 08 1500 29. 717 1 .95 -- - __ - ___ OCT 08 1600 30. 717 1 .88 17 .6 1650 .0 1 .22
1-5 OCT 08 1700 31 .717 1 .87 OCT 08 1800 32.717 1 .86 17.9 1740.0 1 .30 OCT 08 1830 33.217 1 .81
1-6 SOLUTE CONCENTRATIONS 4L CREEK OCTOBER 1982 STATION: 552m
ELAPSED CONCENTRATION (me,fL) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0918 0 .017 1 .16 14 .6 131 .0 0 .29 OCT 07 0959 0 .700 1 .13 14 .8 128 .0 0 .27 OCT 07 1101 1 .733 1 .13 14 .7 130 .0 0 .27 OCT 07 1202 2 .750 1 .12 14 .7 131 .0 0 .28 OCT 07 1258 3 .683 1 .1 2 14 .8 130 .0 0 .27 OCT 07 1400 4 .717 1 .14 ------__ OCT 07 1500 5 .717 1 .1 2 14 .7 131 .0 - -- OCT 07 1610 6 .883 1 .13 ------0 .27 OCT 07 1657 7 .667 1 .14 14 .9 1 27 .0 0 .28 OCT 07 1801 8 .733 1 .14 14 .9 131 .0 0 .27 OCT 07 1903 9 .767 1 .13 14 .8 129 .0 0 .29 OCT 08 0900 23 .717 1 .14 14 .2 127 .0 0 .32 OCT 08 1000 24 .717 1 .14 14 .4 131 .0 0 .28 OCT 08 1100 25 .717 1 .14 14 .4 128 .0 0 .29 OCT 08 1200 26 .717 1 .11 ------0 .27 OCT 08 1300 27 .717 1 .09 __ - -- - 0 .26 OCT 08 1400 28 .717 1 .09 14 .8 134 .0 0 .30 OCT 08 1500 29 .717 1 .1 2 ------0 .27 OCT 08 1600 30 .717 1 .14 14 .8 128 .0 0 .30 OCT 08 1700 31 .717 1 .1 2 ------0 .28 OCT 08 1800 32 .717 1 .1 2 14 .8 132 .0 0 .30 OCT 08 1830 33 .217 1 .13 ------0 .27
1-7 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 577m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0905 -0.200 1 .59 17 .6 1480 .0 1 .20 OCT 07 0922 0.083 1 .60 17 .7 1460 .0 1 .18 OCT 07 0930 0.217 1 .64 ------OCT 07 0941 0.400 1 .62 18 .2 1420 .0 1 .15 OCT 07 0950 0.550 1 .64 18 .5 1400 .0 - __ OCT 07 1003 0.767 1 .67 18 .5 1440 .0 1 .18 OCT 07 1012 0.917 1 .64 18 .1 1430 .0 1 .17 OCT 07 1022 1 .083 4 .33 20 .4 1440 .0 1 .18 OCT 07 1031 1 .233 12 .10 26 .5 1460 .0 1 .18 OCT 07 1042 1 .417 16 .10 30 .0 1440 .0 1 .18 OCT 07 1051 1 .567 17 .90 29 .9 1430 .0 1 .16 OCT 07 1102 1 .750 19 .10 30 .7 1440 .0 1 .19 OCT 07 1132 2.250 19 .40 -- - __ - - -- OCT 07 1204 2.783 20 .50 32 .4 1520 .0 1 .19 OCT 07 1232 3 .250 18 .40 ------__ OCT 07 1302 3.750 19 .40 30 .2 1400 .0 1 .19 OCT 07 1402 4.750 20 .40 -- - __ - - -- OCT 07 1502 5.750 20 .80 31 .5 1400 .0 1 .19 OCT 07 1602 6.750 20 .50 ------__ OCT 07 1700 7.717 21 .20 31 .7 1460 .0 1 .25 OCT 07 1806 8.817 7 .33 21 .7 1410 .0 1 .21 OCT 07 1857 9.667 21 .40 31 .5 1460 .0 1 .20 OCT 08 0900 23.717 28 .00 36 .8 1780 .0 1 .30 OCT 08 0910 23.883 28 .00 ------OCT 08 0920 24.050 28 .30 __ ------OCT 08 0930 24.217 28 .20 37 .9 1910 .0 1 .27 OCT 08 0940 24.383 28 .50 __ ------OCT 08 0950 24.550 28 .30 37 .4 1870 .0 1 .25 OCT 08 1000 24.717 28 .80 37 .9 1940 .0 1 .27 OCT 08 1010 24.883 29 .10 __ - -- - - __ OCT 08 1020 25.050 29 .50 38 .0 2000 .0 1 .30 OCT 08 1030 25.217 25 .80 35 .4 1920 .0 1 .28 OCT 08 1040 25.383 9 .90 24 .9 1930 .0 1 .29 OCT 08 1050 25.550 5 .07 21 .7 1880 .0 1 .28 OCT 08 1100 25.717 3 .59 20 .2 1640 .0 1 .30 OCT 08 1130 26.217 2 .57 18 .0 1460 .0 1 .23 OCT 08 1200 26.717 2 .30 18 .3 1440 .0 1 .20 OCT 08 1230 27.217 2 .16 18 .4 1440 .0 1 .14 OCT 08 1300 27 .717 1 .98 17 .9 1400 .0 1 .20 OCT 08 1400 28.717 1 .96 18 .1 1450 .0 1 .18 OCT 08 1500 29.717 1 .81 17 .2 1330 .0 1 .15 OCT 08 1600 30.717 1 .78 17 .8 1380 .0 1 .15 OCT 08 1700 31 .717 1 .75 ------
1-8 OCT 08 1800 32.717 1.72 18.1 1410.0 OCT 08 1830 33 .217 1.72 18.1 1430.0 1 .15
1-9 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 9801m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0. 283 1 .64 ...... OCT 07 0930 0. 21 7 1 .60 ...... _ OCT 07 1000 0. 71 7 1 58 ...... OCT 07 1030 1 . 21 7 1 .58 ...... OCT 07 1100 1 . 71 7 1 .62 ...... OCT 07 1130 2. 21 7 24 .00 ...... OCT 07 1200 2. 71 7 14 .10 ______OCT 07 1230 3. 21 7 19 .30 ..-...... OCT 07 1300 3. 71 7 18 .10 ...... OCT 07 1330 4. 21 7 18 .70 ....- ...... OCT 07 1400 4. 71 7 16 .60 ...... OCT 07 1430 5. 21 7 18 .00 ...... _ OCT 07 1500 5. 71 7 18 .80 ...... OCT 07 1530 6. 21 7 21 .50 ...... OCT 07 1600 6. 71 7 21 .30 ...... OCT 07 1630 7 . 21 7 21 .50 -._.- ...... OCT 07 1700 7. 71 7 21 .40 ______OCT 07 1730 8. 21 7 20 .80 ______OCT 07 1800 8. 71 7 21 .40 ...... OCT 07 1830 9. 21 7 16 .60 ...... --.-. OCT 07 1900 9. 71 7 5 .39 ______OCT 07 1930 1 0. 21 7 15 .50 ...... OCT 07 2000 1 0. 71 7 21 .40 ...... OCT 07 2030 1 1 . 21 7 22 .10 -.»-...... OCT 07 2100 1 1 . 71 7 22,.60 ...... _.. OCT 07 2130 1 2. 21 7 22,.20 ...... OCT 07 2200 1 2. 71 7 22 .70 ...... OCT 07 2230 1 3. 21 7 22,.40 ______OCT 07 2300 1 3. 71 7 22,,80 " ...... OCT 07 2330 1 4. 21 7 22,.30 ...... -.-.- OCT 08 0000 1 4. 71 7 23,.20 ______OCT 08 0030 1 5. 21 7 22,,90 ______OCT 08 0100 1 5. 71 7 23,,10 ______OCT 08 0130 1 6. 21 7 22,,40 ______OCT 08 0200 1 6. 71 7 23,,00 ______OCT 08 0230 1 7. 21 7 22,,20 ______OCT 08 0300 1 7. 71 7 23,,40 ______OCT 08 0330 1 8. 21 7 22,,30 ...... ___ OCT 08 0400 1 8. 71 7 23,,90 ...... ___ OCT 08 0430 1 9. 21 7 23,,90 ..-.- -.-. OCT 08 0500 1 9. 71 7 24,, j^ \>f\ -. - OCT 08 0530 20. 21 7 24,,50 - ___ OCT 08 0830 23. 21 7 25,,20 - -.
I - 10 OCT 08 0900 23.717 25.80 OCT 08 0930 24.217 25.90 OCT 08 1000 24.717 26 .30 OCT 08 1030 25.217 27.40 OCT 08 1100 25.717 28.10 OCT 08 1130 26.217 4.61 OCT 08 1200 26.717 6.93 OCT 08 1230 27.217 3.24 OCT 08 1300 27 .717 2.69 OCT 08 1330 28.217 2.45 OCT 08 1400 28.717 2.28 OCT 08 1430 29.217 2.20 OCT 08 1500 29.717 2.24 OCT 08 1530 30.217 2.09 OCT 08 1600 30.717 2.04 OCT 08 1630 31 .217 1.97 OCT 08 1700 31 .717 1 .92 OCT 08 1730 32.217 1 .89 OCT 08 1800 32.717 1 .87 OCT 08 1830 33.217 1 .85 OCT 08 1900 33.717 1.75 OCT 08 1930 34.217 1 .81 OCT 08 2000 34.717 1 .79 OCT 08 2030 35.217 1 .66 OCT 08 2100 35.717 1 .65 OCT 08 2130 36.217 1 .69 OCT 08 2200 36.717 1 .75 OCT 08 2230 37.217 1 .89 OCT 08 2300 37.717 1.74 OCT 08 2330 38.217 1 .73 OCT 09 0000 38.717 1 .74 OCT 09 0030 39.217 1 .73 OCT 09 0100 39.717 1 .70 OCT 09 0130 40.217 1 .71 OCT 09 0200 40.717 1 .70 OCT 09 0230 41 .217 1 .71 OCT 09 0300 41 .717 1 .72 OCT 09 0330 42.217 1 .73 OCT 09 0400 42.717 1 .72 OCT 09 0430 43 .217 1.59 OCT 09 0500 43 .717 1 .58 OCT 09 0530 44.217 1 .71 OCT 09 0600 44.717 1 .69 OCT 09 0630 45.217 1 .70 OCT 09 0700 45.717 1 .72 OCT 09 0730 46.217 1 .70 OCT 09 0800 46.717 1 .71 OCT 09 0830 47.217 1 .70
I - 11 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 1577m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0.283 1 .57 18 .4 1430 .0 1 .30 OCT 07 0915 -0.033 1 .52 ------OCT 07 0930 0.217 1 .53 - - OCT 07 0945 0.467 1 .54 - - __ OCT 07 1000 0.717 1 .51 18 .9 1410 .0 1 .14 OCT 07 1010 0.883 1 .61 ------OCT 07 1020 1 .050 1 .58 - - - OCT 07 1030 1 .217 1 .63 - - - OCT 07 1040 1 .383 1 .81 ------OCT 07 1050 1.550 1 .64 -- - OCT 07 1100 1 .717 1 .60 18 .3 1390 .0 1 .14 OCT 07 1110 1 .883 1 .58 ------OCT 07 1120 2.050 1 .60 - - - - OCT 07 1130 2.217 1 .60 ------OCT 07 1140 2.383 1 .58 ------OCT 07 1150 2.550 1 .59 ------OCT 07 1200 2.717 1 .59 18 .3 1460 .0 1 .03 OCT 07 1210 2.883 1 .61 ------OCT 07 1220 3.050 1 .62 - - -- OCT 07 1230 3.217 1 .91 18 .3 1480 .0 0 .98 OCT 07 1240 3.383 4 .63 20 .4 1480 .0 1 .06 OCT 07 1250 3.550 9 .61 23 .8 1520 .0 0 .96 OCT 07 1300 3.717 13 .70 27 .4 1420 .0 1 .06 OCT 07 1310 3.883 15 .90 27 .3 1490 .0 1 .06 OCT 07 1320 4.050 17 .20 OCT 07 1330 4.217 17 .30 28 .4 1430 .0 - OCT 07 1340 4.383 17 .20 OCT 07 1350 4.550 17 .90 __ OCT 07 1400 4.717 18 .10 29 .7 1450 .0 1 .15 OCT 07 1430 5.217 19 .50 ------OCT 07 1500 5.717 18 .20 28 .2 1450 .0 1 .11 OCT 07 1530 6 .217 18 .50 - - - - OCT 07 1600 6.717 19 .60 - - OCT 07 1630 7.217 19 .70 - - - OCT 07 1700 7.717 19 .40 29 .1 1420 .0 1 .20 OCT 07 1800 8.717 19 .80 - - - - OCT 07 1900 9.717 18 .20 29 .5 1370 .0 1 .18 OCT 08 0900 23.717 19 .00 30 .5 1470 .0 1 .20 OCT 08 0915 23.967 18 .70 ------OCT 08 0930 24.217 19 .40 - - OCT 08 0945 24.467 19 .10 -- - - - OCT 08 1010 24.883 19 .50 -- - - - OCT 08 1020 25.050 19 .30 ------
1-12 OCT 08 1030 25 .217 20 .20 OCT 08 1040 25 .383 19 .90 ::: : OCT 08 1050 25 .550 19 .70 ------___ OCT 08 1100 25 .717 20 .40 33 .6 1330 .0 1 .20 OCT 08 1110 25 .883 20 .00 -- - - ___ OCT 08 1120 26 .050 21 .40 -- - ___ OCT 08 1130 26 .217 22 .10 -- - ___ OCT 08 1140 26 .383 22 .20 ------___ OCT 08 1150 26 .550 27 .00 ------___ OCT 08 1200 26 .717 22 .90 33 .6 1680 .0 1 .18 OCT 08 1210 26 .883 22 .20 -- - - ___ OCT 08 1220 27 .050 22 .30 -- - ___ OCT 08 1230 27 .217 23 .80 35 .2 1750 .0 1 .25 OCT 08 1240 27 .383 19 .30 ------___ OCT 08 1250 27 .550 10 .00 27 .4 1730 .0 1 .20 OCT 08 1300 27 .717 7 .56 23 .3 1680 .0 1 .18 OCT 08 1310 27 .883 5 .22 21 .5 1600 .0 1 .20 OCT 08 1320 28 .050 4 .18 -- - - ___ OCT 08 1340 28 .383 3 .43 19 .1 1600 .0 1 .00 OCT 08 1350 28 .550 3 .27 -- - - ___ OCT 08 1400 28 .717 3 .03 ___ OCT 08 1430 29 .217 2 .78 18 .6 1420 .0 1 .10 OCT 08 1500 29 .717 2 .54 ------___ OCT 08 1530 30 .217 2 .41 -- - ___ OCT 08 1600 30 .717 2 .35 17 .8 1320 .0 1 .12 OCT 08 1630 31 .217 2 .25 - -- - ___ OCT 08 1700 31 .717 2 .18 __ ___ OCT 08 1800 32 .717 2 .05 -- - - - ___ OCT 08 1900 33 .717 1 .98 17 .6 1300 .0 1.12
1-13 SOLUTE CONCENTRATIONS ASPEN CREEK OCTOBER 1982 STATION: 1606m
ELAPSED CONCENTRATION (mg/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0 .283 1 .32 12.6 251 .0 0 .34 OCT 07 1000 0 .717 1 .32 12.5 249 .0 0 .33 OCT 07 1100 1 .717 1 .40 ___ -- - 0 .33 OCT 07 1200 2 .717 1 .44 12.6 243 .0 0 .35 OCT 07 1300 3 .717 1 .35 12.5 234 .0 0 .35 OCT 07 1400 4 .717 1 .32 ___ - 0 .36 OCT 07 1500 5 .717 1 .40 12.6 239 .0 0 .38 OCT 07 1600 6 .717 1 .31 ___ - 0 .35 OCT 07 1700 7 .717 1 .30 ___ -- - 0 .35 OCT 07 1800 8 .717 1 .31 ___ -- - 0 .34 OCT 07 1900 9 .717 1 .32 1 2.6 232 .0 0 .35 OCT 08 0900 23 .717 1 .41 12.6 236 .0 - -- OCT 08 1000 24 .717 1 .38 ___ ------OCT 08 1100 25 .717 1 .41 ___ -- - 0 .34 OCT 08 1200 26 .717 1 .34 12.6 249 .0 0 .30 OCT 08 1300 27 .717 1 .31 1 2.6 240 .0 0 .33 OCT 08 1400 28 .717 1 .42 ___ - 0 .36 OCT 08 1500 29 .717 1 .35 ___ - - - OCT 08 1600 30 .717 1 .32 1 2.6 236 .0 0 .36 OCT 08 1700 31 .717 1 .42 ___ - 0 .35 OCT 08 1800 32 .717 1 .35 ___ - - 0 .34 OCT 08 1900 33 .717 1 .55 _-_ -- - 0 .33
1-14 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 1674m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0. 283 1 .81 14.9 772 .0 0 .84 OCT 07 0915 -0. 033 1 .36 ___ - - OCT 07 0930 0. 217 1 .37 15.2 754 .0 0 .83 OCT 07 0945 0. 467 1 .31 ___ - OCT 07 1000 0. 717 1 .66 15.1 754 .0 0 .88 OCT 07 1010 0. 883 1 .41 ___ ------OCT 07 1020 1 . 050 1 .34 ___ ------OCT 07 1030 1 . 217 1 .40 14.9 764 .0 0 .81 OCT 07 1040 1 . 383 1 .41 ___ ------OCT 07 1050 1 . 550 1 .40 ___ - - -- OCT 07 1100 1 . 717 1 .39 15.2 746 .0 0 .86 OCT 07 1110 1 . 883 1 .33 ___ -- - - - OCT 07 1120 2. 050 1 .35 ___ -- - - OCT 07 1130 2. 217 1 .39 ___ -- - - - OCT 07 1140 2. 383 1 .40 ___ -- - - OCT 07 1150 2. 550 1 .44 ___ ------OCT 07 1200 2. 717 1 .43 15.3 788 .0 0 .82 OCT 07 1210 2. 883 1 .40 ___ ------OCT 07 1220 3. 050 1 .42 ___ ------OCT 07 1230 3. 217 1 .44 15.2 765 .0 0 .80 OCT 07 1240 3. 383 1 .90 15.7 801 .0 0 .82 OCT 07 1250 3. 550 3 .87 17 .0 803 .0 0 .81 OCT 07 1300 3 . 717 6 .45 18.8 785 .0 0 .85 OCT 07 1310 3. 883 7 .60 19.3 802 .0 0 .76 OCT 07 1320 4. 050 8 .31 19.7 788 .0 0 .81 OCT 07 1330 4. 217 8 .55 19.7 782 .0 0 .85 OCT 07 1340 4. 383 8 .77 ___ -- - - OCT 07 1350 4. 550 9 .01 ___ -- - - OCT 07 1400 4. 717 9 .25 20.3 795 .0 0 .84 OCT 07 1430 5. 217 9 .46 ___ ------OCT 07 1500 5. 717 8 .81 19.8 792 .0 0 .88 OCT 07 1530 6 . 217 9 .05 ___ - - - OCT 07 1600 6. 717 9 .35 20.2 752 .0 0 .87 OCT 07 1630 7. 217 9 .51 ___ - - - -- OCT 07 1700 7. 717 9 .54 20.4 772 .0 0 .86 OCT 07 1800 8. 717 9 .59 ___ ------OCT 07 1900 9. 717 10 .00 20.2 755 .0 0 .88 OCT 08 0900 23. 717 9 .59 18.9 701 .0 0 .81 OCT 08 0915 23. 967 9 .06 ___ ------OCT 08 0930 24. 217 9 .14 ___ ------OCT 08 0945 24. 467 9 .23 ___ - - OCT 08 1000 24. 717 9 .32 19.2 712 .0 0 .80 OCT 08 1010 24. 883 9 .35 ___ ------
1-15 OCT 08 1020 25 .050 9 .45 OCT 08 1030 25 .217 9 .50 19.3 710.0 0.78 OCT 08 1040 25 .383 9 .56 OCT 08 1050 25 .550 9 .65 OCT 08 1101 25 .733 10 .20 21 .1 772.0 0.89 OCT 08 1110 25 .883 10 .10 OCT 08 1120 26 .050 10 .00 OCT 08 1130 26 .217 10 .00 21 .5 855.0 0.88 OCT 08 1140 26 .383 10 .00 OCT 08 1150 26 .550 10 .00 OCT 08 1 200 26 .717 10 .30 22.0 887.0 0.87 OCT 08 1210 26 .883 10 .40 OCT 08 1220 27 .050 10 .40 OCT 08 1230 27 .217 10 .50 22.4 933.0 0.91 OCT 08 1240 27 .383 10 .00 22.3 932.0 OCT 08 1250 27 .550 8 .90 21 .2 950.0 0.97 OCT 08 1300 27 .717 5,.35 18.3 878.0 0.96 OCT 08 1310 27 .933 3 .73 16.9 877.0 OCT 08 1320 28 .050 3,.06 16 .2 847 .0 0.88 OCT 08 1330 28 .217 2,,67 15.7 836 .0 0.81 OCT 08 1340 28 .383 2,,43 15.7 809.0 0.81 OCT 08 1350 28 .550 2,.23 OCT 08 1430 29 .217 2,,06 15.5 763 .0 0.81 OCT 08 1530 30 .217 1 ,,83 OCT 08 1600 30 .717 1 ,,75 15.3 760.0 0.87 OCT 08 1630 31 .217 1 ,,90 OCT 08 1700 31 .717 1 ,,74 OCT 08 1800 32 .717 1 ,,63 OCT 08 1900 33 .717 1 ,,59 15.0 715.0 0.81
1-16 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 16741m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 1800 8. 717 9 .70 20 .0 726 .0 0.85 OCT 07 1900 9. 717 9 .91 20 .7 760 .0 ___ OCT 07 2000 10. 717 4 .80 16 .8 733 .0 ___ OCT 07 2100 11. 717 8 .66 19 .6 771 .0 ___ OCT 07 2200 12. 717 9 .49 20 .4 749 .0 ___ OCT 07 2300 13. 717 9 .67 20 .5 762 .0 ___ OCT 08 0000 14. 717 9 .56 20 .1 743 .0 ___ OCT 08 0100 15. 717 9 .56 20 .2 734 .0 ___ OCT 08 0100 15. 717 1 .54 15 .0 774 .0 ___ OCT 08 0200 16. 717 9 .57 20 .2 727 .0 ___ OCT 08 0400 18. 717 9 .40 20 .0 706 .0 0.85 OCT 08 1100 25. 717 10 .10 20 .7 755 .0 ___ OCT 08 1200 26. 717 8 .77 18 .3 664 .0 ___ OCT 08 1400 28. 717 2 .11 15 .3 817 .0 ___ OCT 08 1500 29. 717 1 .88 15 .1 788 .0 ___ OCT 08 1600 30. 717 1 .90 15 .3 839 .0 0.85 OCT 08 1700 31. 717 1 .70 14 .7 738 .0 0.81 OCT 08 1800 32. 717 1 .62 14 .9 692 .0 ___ OCT 08 1900 33. 717 1 .57 14 .8 790 .0 ___ OCT 08 2000 34. 717 1 .58 15 .0 804 .0 ___ OCT 08 2100 35. 717 1 .55 15 .4 793 .0 ___ OCT 08 2200 36. 717 1 .55 15 .0 803 .0 ___ OCT 08 2300 37. 717 1 .50 15 .2 787 .0 ___ OCT 09 0100 39. 717 1 .52 15 .1 723 .0 ___ OCT 09 0200 40. 717 1 .49 15 .1 712 .0 ___ OCT 09 0300 41 . 717 1 .49 -- - - ___ OCT 09 0400 42. 717 1 .49 __ - - __ OCT 09 0500 43. 717 1 .50 15 .3 756 .0 ___ OCT 09 0600 44. 717 1 .46 14 .7 725 .0 ___ OCT 09 0700 45. 717 1 .49 15 .2 727 .0 ___ OCT 09 0800 46. 717 1 .50 14 .7 713 .0 ___ OCT 09 0900 47. 717 1 .48 15 .1 738 .0 ___ OCT 09 1000 48. 717 1 .47 ------___ OCT 09 1100 49. 717 1 .51 ______OCT 09 1300 51. 717 1 .55 __ - -- - ___ OCT 09 1400 52. 717 1 .51 ------___ OCT 09 1500 53. 717 1 .54 __ - -- - ___ OCT 09 1600 54. 717 1 .48 ------___ OCT 09 1700 55. 717 1 .49 ------___ OCT 09 1800 56. 717 1 .47 ------___ OCT 09 1900 57. 717 1 .48 ------___ OCT 09 2000 58. 717 1 .46 ------___ OCT 09 2100 59. 717 1 .46 ------___
1-17 8T - I
617* SL 178*0 T L I L OOCT 0 T 100 £17'
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0. 283 1 .34 14.9 782 .0 0 .80 OCT 07 1000 0. 717 1 .36 ___ -- - 0 .80 OCT 07 1100 1 . 717 1 .35 15.0 774 .0 0 .80 OCT 07 1200 2. 717 1 .37 ___ ------OCT 07 1230 3. 217 1 .36 ___ ------OCT 07 1300 3. 717 1 .60 14.7 742 .0 0 .85 OCT 07 1330 4. 217 1 .54 ___ ------OCT 07 1400 4. 717 1 .44 ___ ------OCT 07 1430 5. 217 1 .45 ___ ------OCT 07 1500 5. 717 1 .43 15.2 716 .0 0 .81 OCT 07 1530 6. 217 1 .44 ___ - - -- OCT 07 1600 6 . 717 1 .53 ___ ------OCT 07 1600 6. 717 1 .47 15.0 731 .0 0 .78 OCT 07 1630 7. 217 1 .43 ___ - - -- OCT 07 1700 7. 717 1 .44 15.3 745 .0 -- OCT 07 1730 8. 217 2 .36 15.7 799 .0 0 .78 OCT 07 1800 8. 717 6 .04 18.4 763 .0 0 .80 OCT 07 1830 9. 217 7 .51 19.4 736 .0 0 .82 OCT 07 1900 9. 717 8 .19 19.8 734 .0 0 .83 OCT 07 1930 10. 217 8 .57 ___ ------OCT 07 2022 11 . 083 8 .21 19.4 716 .0 0 .79 OCT 07 2106 11. 817 8 .60 19.7 701 .0 0 .83 OCT 07 2200 12. 717 8 .80 ___ ------OCT 07 2300 13. 717 8 .90 19.8 699 .0 0 .84 OCT 08 0000 14. 717 8 .83 19.5 701 .0 0 .84 OCT 08 0101 15. 733 3 .87 17.4 722 .0 0 .93 OCT 08 0202 16. 750 8 .16 20.2 719 .0 - -- OCT 08 0300 17. 717 8 .87 ___ ------OCT 08 0402 18. 750 8 .84 20.1 729 .0 0 .84 OCT 08 0501 19. 733 8 .88 ___ ------OCT 08 0600 20. 717 8 .87 19.6 703 .0 0 .80 OCT 08 0700 21 . 717 8 .92 ___ - - -- OCT 08 0802 22. 750 8 .80 19.8 736 .0 0 .82 OCT 08 0903 23. 767 8 .83 ___ OCT 08 1005 24. 800 8 .61 19.5 679 .0 0 .80 OCT 08 1100 25. 717 8 .60 ___ - - -- OCT 08 1201 26. 733 8 .60 19.2 676 .0 0 .80 OCT 08 1 230 27. 217 8 .56 ___ ------OCT 08 1301 27. 733 8 .57 ___ ------OCT 08 1331 28. 233 8 .60 ___ ------OCT 08 1402 28. 750 8 .56 19.1 688 .0 0 .82 OCT 08 1431 29. 233 8 .54 ___ __ - - -- OCT 08 1501 29. 733 8 .79 19.5 697 .0 0 .82
1-19 OCT 08 1530 30.217 9.09 ______OCT 08 1601 30.733 9.90 21 .2 765.0 0.85 OCT 08 1632 31 .250 10.00 ______OCT 08 1702 31 .750 10.00 21 .7 843.0 0.90 OCT 08 1731 32.233 9.12 20.6 881 .0 0.91 OCT 08 1801 32.733 4.23 16.5 791 .0 0.87 OCT 08 1832 33.250 3.06 16 .0 769.0 0.80 OCT 08 1900 33.717 2.46 15.8 754.0 0.80 OCT 08 1931 34.233 2.33 15.4 743.0 ___ OCT 08 1958 34.683 2.12 15.2 723.0 0.84 OCT 08 2030 35.217 2.01 ______OCT 08 2100 35.717 1 .94 15.7 738.0 0.81 OCT 08 2158 36.683 1 .81 15.4 676.0 0.82 OCT 08 2258 37.683 1 .84 15.1 705.0 0.82 OCT 08 2358 38.683 1.69 15.9 717.0 0.78 OCT 09 0057 39.667 1 .63 15.2 714.0 ___ OCT 09 0159 40.700 1 .66 15.5 714.0 0.88 OCT 09 0257 41 .667 1.59 ______OCT 09 0357 42.667 1.58 14.7 702.0 0.81 OCT 09 0455 43.633 1.55 ______OCT 09 0555 44.633 1.54 14.9 736.0 0.79 OCT 09 0658 45.683 1.54 ______OCT 09 0758 46.683 1.55 15.7 740.0 0.80 OCT 09 0912 47.917 1.55 ______
1-20 SOLUTE CONCENTRATIONS MOUNTAINEER CREEK OCTOBER 1982 STATION: 4355m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0. 283 1 .03 7 .4 1 .8 0.00 OCT 07 1000 0. 717 1 .01 ------___ OCT 07 1100 1 . 717 1 .01 ------___ OCT 07 1200 2. 717 1 .02 -- -- ___ OCT 07 1300 3 . 717 1 .01 7 .6 1 .6 0.06 OCT 07 1400 4. 717 1 .02 ------___ OCT 07 1500 5. 717 1 .01 ------___ OCT 07 1600 6. 717 1 .00 ------___ OCT 07 1700 7. 717 1 .02 7 .5 1 .9 0.00 OCT 07 1800 8. 717 1 .13 ------___ OCT 07 1900 9. 717 1 .12 7 .4 1 .7 0.00 OCT 07 2026 11 . 150 1 .15 ------___ OCT 07 2111 11 . 900 1 .08 7 .6 2 .0 0.00 OCT 07 2204 12. 783 1 .12 ------___ OCT 07 2302 13. 750 1 .11 -- - - - ___ OCT 08 0002 14. 750 1 .08 7 .6 1 .6 0.00 OCT 08 0105 15. 800 1 .13 7 .4 1 .9 0.00 OCT 08 0204 16. 783 1 .07 7 .5 1 .7 ___ OCT 08 0306 17. 817 1 .11 -- - -- ___ OCT 08 0404 18. 783 1 .10 7 .5 1 .8 0.00 OCT 08 0503 19. 767 1 .08 ------___ OCT 08 0605 20. 800 1 .09 7 .5 1 .8 0.00 OCT 08 0703 21. 767 1 .08 ------___ OCT 08 0805 22. 800 1 .08 -- - - - ___ OCT 08 0907 23. 833 1 .08 ------___ OCT 08 1007 24. 833 1 .06 7 .3 1 .8 0.08 OCT 08 1102 25. 750 1 .15 -- - - - ___ OCT 08 1203 26. 767 1 .08 - -- ___ OCT 08 1232 27. 250 1 .08 ------___ OCT 08 1304 27. 783 1 .07 -- - - ___ OCT 08 1333 28. 267 1 .06 ------___ OCT 08 1405 28. 800 1 .06 7 .3 1 .6 0.08 OCT 08 1433 29. 267 1 .07 -- - -- ___ OCT 08 1504 29. 783 1 .07 7 .4 1 .9 0.00 OCT 08 1532 30. 250 1 .16 ------___ OCT 08 1604 30. 783 1 .13 7 .5 1 .5 0.00 OCT 08 1633 31 . 267 1 .12 ------___ OCT 08 1704 31 . 783 1 .10 ------___ OCT 08 1732 32. 250 1 .07 ------___ OCT 08 1804 32. 783 1 .06 7 .5 1 .8 0.00 OCT 08 1833 33. 267 1 .07 ------___ OCT 08 1903 33. 767 1 .15 ------___ OCT 08 1933 34. 267 1 .10 - - -- ___
1-21 OCT 08 2000 34 .717 1 .09 7.5 1.6 0.06 OCT 08 2103 35 .767 1 .16 OCT 08 2200 36 .717 1 .12 7.5 2.0 0.00 OCT 08 2300 37 .717 1 .11 OCT 09 0001 38 .733 1 .10 7.5 1.8 0.00 OCT 09 0059 39 .700 1 .12 OCT 09 0206 40 .817 1 .15 OCT 09 0259 41 .700 1 .12 OCT 09 0359 42 .700 1 .14 7 .6 1.8 OCT 09 0457 43 .667 1 .07 OCT 09 0557 44 .667 1 .07 OCT 09 0700 45 .717 1 .11 OCT 09 0800 46 .717 1 .14 7.5 1 .7 0.00 OCT 09 0916 47 .983 1 .11
1-22 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 4381m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 0900 -0.283 1 .07 9 .5 214 .0 0 .37 OCT 07 1000 0.717 1 .15 ------OCT 07 1100 1 .717 1 .08 9 .6 201 .0 0 .27 OCT 07 1200 2.717 1 .09 ------OCT 07 1230 3.217 1 .08 -- - __ - - OCT 07 1300 3.717 1 .08 9 .6 201 .0 0 .29 OCT 07 1330 4.217 1 .08 __ ------OCT 07 1400 4.717 1 .09 ------OCT 07 1430 5.217 1 .07 __ - -- - - __ OCT 07 1500 5.717 1 .09 9 .9 202 .0 0 .32 OCT 07 1530 6.217 1 .09 ------__ OCT 07 1600 6.717 1 .06 9 .8 201 .0 0 .30 OCT 07 1630 7.217 1 .07 ------OCT 07 1700 7.717 1 .09 9 .8 203 .0 0 .32 OCT 07 1730 8.217 1 .25 ------__ OCT 07 1800 8.717 2 .53 10 .8 196 .0 0 .36 OCT 07 1830 9.217 2 .97 ------OCT 07 1900 9.717 3 .12 11 .2 204 .0 0 .33 OCT 07 1930 10.217 3 .17 __ - -- - - __ OCT 07 2029 11 .200 3 .11 11 .2 193 .0 0 .25 OCT 07 2114 11 .950 3 .30 11 .3 201 .0 0 .26 OCT 07 2207 12.833 3 .30 - - __ - - - OCT 07 2306 13.817 3 .67 11 .2 203 .0 0 .28 OCT 08 0006 14.817 3 .34 10 .7 201 .0 0 .30 OCT 08 0108 15.850 1 .89 9 .8 205 .0 0 .27 OCT 08 0207 16.833 3 .25 11 .1 202 .0 0 .31 OCT 08 0309 17.867 3 .36 __ ------OCT 08 0406 18.817 3 .34 11 .0 206 .0 0 .32 OCT 08 0505 19.800 3 .42 ------OCT 08 0605 20.800 3 .35 11 .0 196 .0 0 .27 OCT 08 0706 21 .817 3 .30 -- - __ - - -- OCT 08 0803 22.767 3 .22 11 .1 194 .0 0 .28 OCT 08 0914 23.950 3 .20 ------OCT 08 1009 24.867 3 .14 10 .5 188 .0 0 .25 OCT 08 1105 25.800 3 .15 ------OCT 08 1205 26 .800 3 .22 10 .9 188 .0 0 .27 OCT 08 1307 27.833 3 .19 ------0 .22 OCT 08 1408 28.850 3 .28 11 .2 204 .0 0 .27 OCT 08 1507 29.833 3 .40 11 .3 204 .0 0 .26 OCT 08 1607 30.833 3 .68 11 .4 210 .0 0 .37 OCT 08 1708 31 .850 4 .07 12 .0 243 .0 0 .47 OCT 08 1807 32.833 2 .00 10 .4 215 .0 0 .80 OCT 08 1906 33.817 1 .44 10 .0 206 .0 0 .40
1-23 OCT 08 2003 34 .767 1 .35 9 .8 205 .0 33 OCT 08 2033 35 .267 1 .32 OCT 08 2106 35 .817 1 .30 9 .9 205 .0 31 OCT 08 2202 36 .750 1 .33 9 .8 1 97 .0 OCT 08 2302 37 .750 1 .33 9 .8 1 93 .0 27 OCT 09 0003 38 .767 1 .23 9 .3 1 97 .0 OCT 09 0102 39 .750 1 .20 9 .7 1 93 .0 OCT 09 0206 40 .817 1 .19 9 .8 1 96 .0 27 OCT 09 0302 41 .750 1 .18 ------OCT 09 0401 42 .733 1 .17 9 .7 203 .0 31 OCT 09 0459 43 .700 1 .18 ------OCT 09 0559 44 .700 1 .17 9 .6 1 99 .0 26 OCT 09 0702 45 .750 1 .17 ------OCT 09 0803 46 .767 1 .15 9 .6 1 96 .0 28 OCT 09 0918 48 .017 1 .19 __ - -- -
1-24 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 66081m
ELAPSED CONCENTRATION (rng/L) DATE TIME TIME(h) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 1200 2 .71 7 1 .32 ______OCT 07 1400 4 .71 7 1 .24 ______OCT 07 1600 6 .71 7 1 .50 ______OCT 07 1800 8 .71 7 1 .29 ______OCT 07 2000 10 .71 7 1 .42 ______OCT 07 2200 12 .71 7 3 .06 ______OCT 08 0000 14 .71 7 3 .18 __ OCT 08 0100 15 .71 7 2 .49 _ _ ___ OCT 08 0200 16 .71 7 3 .25 ______OCT 08 0600 20 .71 7 3 .22 ______OCT 08 0800 22 .71 7 3 .23 ______OCT 08 1000 24 .71 7 3 .19 ______OCT 08 1200 26 .71 7 3 .10 ______OCT 08 1400 28 .71 7 3 .08 ______OCT 08 1600 30 .71 7 3,.21 ______OCT 08 1800 32 .71 7 3,.39 ______OCT 08 2000 34 .71 7 3,.42 ______OCT 08 2200 36 .71 7 1 ,.48 ______OCT 09 0000 38 .71 7 1 ,.33 ______OCT 09 0200 40 .71 7 1 ,.23 ______OCT 09 0400 42 .71 7 1 ,.23 ______OCT 09 0600 44 .71 7 1 ,.21 ______OCT 09 0800 46 .71 7 1 ,.18 ______OCT 09 1000 48 .71 7 1 ,.19 ______OCT 09 1200 50 .71 7 1 ,.22 ______OCT 09 1400 52 .71 7 1 ,.23 ______OCT 09 1600 54 .71 7 1 ,,22 ______OCT 09 1800 56 .71 7 1 ,.22 ______OCT 09 2000 58 .71 7 1 ,.21 ______OCT 09 2200 60 .71 7 1 ,,21 ______OCT 10 0000 62 .71 7 1 ,,19 ______OCT 10 0200 64 .71 7 1 ,,20 __- ___ OCT 10 0400 66 .71 7 1 ,,19 ______OCT 10 0600 68 .71 7 1 ,,19 ______OCT 10 0800 70 .71 7 1 ,,16 ______OCT 10 1000 72 .71 7 1 ,,21 ______OCT 10 1200 74 .71 7 1 ,,20 ______OCT 10 1400 76 .71 7 1 ,,16 ______OCT 10 1600 78 .71 7 1 ,,19 ______OCT 10 1800 80 .71 7 1 ,,19 ______OCT 10 2000 82 .71 7 1 ,,19 --- ___ OCT 10 2200 84 .71 7 1 ,,19 --- ___
1-25 SOLUTE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 127541m
ELAPSED CONCENTRATION (me/L) DATE TIME TIME( b) CHLORIDE SODIUM SULFATE FLUORIDE OCT 07 1300 3 .71 7 1 .44 ______OCT 07 1500 5 .71 7 1 .46 ______OCT 07 1700 7 .71 7 1 .43 ___ OCT 07 1900 9 .71 7 1 .46 ______OCT 07 2100 11 .71 7 1 .44 ______OCT 07 2300 13 .71 7 1 .45 ______OCT 08 0100 15 .71 7 1 .43 ______OCT 08 0300 17 .71 7 1 .51 ______OCT 08 1100 25 .71 7 2 .13 ______OCT 08 1300 27 .71 7 2 .71 ______OCT 08 1500 29 .71 7 2 .81 ______OCT 08 1700 31 .71 7 2 .81 ______OCT 08 1900 33 .71 7 2 .80 ______OCT 08 2100 35 .71 7 2 .69 ______OCT 08 2300 37 .71 7 2 .80 ______OCT 09 0100 39 .71 7 2 .89 ______OCT 09 0300 41 .71 7 3 .12 ______OCT 09 0500 43 .71 7 1 .74 ______OCT 09 0900 47 .71 7 1 .54 ______OCT 09 1100 49 .71 7 1 .49 ______OCT 09 1300 51 .71 7 1 .49 ______OCT 09 1500 53 .71 7 1 .49 ______OCT 09 1700 55 .71 7 1 .48 ______OCT 09 1900 57 .71 7 1 .52 ______OCT 09 2100 59 .71 7 1 .50 ______OCT 09 2300 61 .71 7 1 .50 ______OCT 10 0100 63 .71 7 1 .54 ______OCT 10 0300 65 .71 7 1 .48 ______OCT 10 0500 67 .71 7 1 .51 ______OCT 10 0900 71 .71 7 1 .47 ______OCT 10 1100 73 .71 7 1 .48 ______OCT 10 1300 75 .71 7 1 .47 ______OCT 10 1500 77 .71 7 1 .50 ______OCT 10 1700 79 .71 7 1 .45 ______OCT 10 1900 81 .71 7 1 .47 ______OCT 10 2100 83 .71 7 1 .47 ______OCT 10 2300 85 .71 7 1 .49 ______
1-26 LEVIATHAN CREEK 82 CHL0RIDE
STATION: -6m 5. i r i i i i i i i r
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O H 3. z: UJ o 2. o D D o £l LU 1 . O H 0. I 1 1 1 1 1 I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-27 LEVIATHAN CREEK 82 CHLORIDE
STATION: 43m 50 1 1 1 1 1 1 1
0> £ LJ 40
O a a H D D 30 D D D D
Ld O 20 O O
Ld 10. _J O (O H a 0. . 1 1 1 1 1 1 1 1 1 1 1 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-28 DISSOLVED CONCENTRATION Cmg/L3 no co -^ en r~ __ <5> © <5> <5> © p-| ~ m - m H A H 1 m 00 o ®co (\) I ro -h \CS) ^ §© ^j a a o^P ^ - a a a ( ) a -a a H f1 ro a © a > 0 ~ ~ © H ^ © o H
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no CO en _ ® cs> m < 1 1 1 1 1 1 1 I 1 H > 3§ . 1 ' a I a a a a ro a s> a O S) 73 S) m m H A H I CO 0 r\)
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HIVIA31 i 1 i i i i i i i C^D _ (\j -i. .... > Vft cP z no 0 o a o o 7J ® m m -1 H X - i pr] _^ 00 O I o ®oo f\) > °° *°S o in ' 1 ^y / t » a H 1 no o 0 0 > 0 0 H A3 o 0 H ^ ^ vj vj o® 3 \00 i i i i i i i i i (D® DISSOLVED CONCENTRATION Hmg/Ll ro CO en "DCO a m a a a a a a 73 a a m ro a m a 7\ I 00 H H 3: 0 U) Ln a a a o a a o a a X o no a H H O) m O) 3 0® (D® LEVIATHAN CREEK 82 CHLORIDE STATION: 1674m 15 ^^ n 1 1 1 1 1 1 1 1 I 1 1 -J _ \ 0> ^ 12. - - 0 H O % D 0 gDD 0 D jj> S 9. D o dr D o: i a ~7 a UJ £ 6. a O O a O D a >^ 3^ . a -j Q. O *D (/) On^1 o*Pa Q 15. STATION:16741 m n 1 1 1 1 1 1 0> £ LJ 12. O H h- 9. a ° a a a h- LJ O 6. O O O LJ 3. O D a D o o a a a a a a a a o a a H 0. I I I I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-37 DISSOLVED CONCENTRATION Cmg/LH __ a ^mmm l^^^l a \^/ a a CA)* rn a ro a vj fc. a S)® a 3 a \00 \ - i i i i i i i i i i i i i (D® DISSOLVED CONCENTRATION Cmg/LH CO en o cz 1 1 1 1 I 1 I 1 I a a a - a a H a -z. a - a a m a m a 7D a 0 a a o - a 7D a H a m H a - a m o A o I I a - 0 U> 00 a a a - o - r~I } H ro o - V H a H 7D a ~Z-O H a - o V a a 00 m a en - a en a a 3 a \oo 1 1 n I I 1 1 1 1 1 DISSOLVED CONCENTRATION CO en m < \\l\\l\\l H f\J a C\) ^"^ a > a I 1 1; ia ® ° °Q o a © a 73 G> a a m a - a m a 7\ H a Q - m "yr^ a 00 M >^-\CV Q , o X^OO a ^ -h S) Q - O (N^ a /v\C^/ a *wV a a - a o O a X o - (/) r~ a H ro a o a CO en m oo < 1 1 1 1 1 1 1 1 1 H > s§ I O I a -a ro a s> O G) 73 G) a m - a - o rn -I a 7\ H n: m 00 G)® a o i X § - o -C- 00® a a - a CO o a - H in -1 no a H o O CD a 7D CD a H O) -a V O) m o 00 H a a 3 \00 1 L-B I 1 1 I 1 1 1 (Q® DISSOLVED CONCENTRATION Cmg/Ll r~ no CO cn m 00 < i i i i i i i i i H > 5® \ a I a ro D CD a O CD a 7D GD a m a m H H a ~~G> 00 -p- ro 00® a a O a H X a ro H a H CD O Q a z 73 GD H a _* - ro V a *sj cn rn a H a GD® 3 \00 t i i i i f i i i (D® LEVIATHAN CREEK 82 SODIUM STATION: -6m 1 1 0> S 24. o 0 D H 18. a a a h- aa Z LU O Z 12. o o o LU 6. O CO CO H 0. I I I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-43 LEVIATHAN CREEK 82 SODIUM 60 STATION: 43 m n 1 1 1 1 \ E LJ 48 O H h- 36 o o a a h- LJ O 24 O O -D LJ 12 O H O 0. 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-44 DISSOLVED CONCENTRATION ro co -^ a) r~ s> ro 4^ o oo ® pi i i i i i i i i i H n ° o a i a - 31 a Z ro a CD a O O ^3 O m - m H A H 1 m 00 o ®oo ro Q® a Q 00® °V»».^> W 0o °° ° ° °° < "a 0 -a 3 CO ro a > 0 o " CD H " O o H - ? C a, 3 - no O® 3 x^OO i i i i i i i i i (D® DISSOLVED CONCENTRATION f\) CO Q O) f\> 00 r~ 1 1 1 1 1 I 1 1 I ^ ; o a H " O CD D O a D D a % CO f\) o > o CD 1 to ^ «» CD H ^ CD o H 5 en G> 3 CO 1 I 1 1 1 1 1 1 1 *f^. DISSOLVED CONCENTRATION Cmg/Ll no CO O) s> no O) co m < 1 1 1 1 1 1 1 1 1 H GD a "^iGD a > a I a ° ° ° 8 a a no D CO (N^j a fX) 00 a a n ° ° a a -a CO PO H CO a O H S) H c? G) O H z: c en vj vj G)® 3 \CO I i i i i i i i i CD® DISSOLVED CONCENTRATION Cmg/Ll no co j^ o r~ cs> no 4^ o oo s m 00 o i i i i i i i i i H o - D - Q D Z a no a s> a O S) S) m - m H - i 00 0 0 a §> _n °* oBi a a -a % GO no 3 H 2 s> H ^ G> ° 2 en 2 S) 3 00 .^ ^ i i i i i i i i i DISSOLVED CONCENTRATION Cmg/Ll Tl i i i i i i i i i a m a D a o m ro m o A o 00 f\) H ro > H o H O H C O) 3 \00s>® i ( i t i i i i I I I I i (D® DISSOLVED CONCENTRATION Cmg/LD CO s) o) ro cx> J^ s m I I 1 I 1 I 1 1 1 H a G)> G}® 3 x^OO i i i i i i i i i (D® DISSOLVED CONCENTRATION Cmg/L3 f\> oo r~ s> o) ro oo .£> s> m i i i i i i i i i H i ^: ~z. ro a a - a - o s> a 70 S) a a m - a - a a rn H a H - a - i rn _^ CO i\> ^ ^§ - > tt® a -< - a - a a (fi a - a ro a 2 co S) a - o H S S) a O " CD a z H a a a 3 -^ H a CD® a 3 a xoo i i i i .J i i i i DISSOLVED CONCENTRATION Cmg/L! f\) 00 s o) ro oo j^ ^ m ^00 i i i i i i i i i H ©A-N D j> ^ a -H a X a a Z a i\> " n a y^"^% a o ( ) £D "~ a j - A \ a /\) Q a m D - a m H a A H ^ - D - 1 rn 00 ^->. C\) a ir\ \J ^ I 0 ~00 "^ ^® a - ro V 00® a ^ a - D a o f /\ % 00 f\) a Q^Q CD ^j < H g & a H " & a o H a 2 C a - o -^ X o 00 o s^J \oo 1 1 1 1 1 a 1 I 1 1 DISSOLVED CONCENTRATION Cmg/L3 CO 00 (\> en o ci 1 1 1 1 1 1 I 1 I 1 1 1 1 I z 3§ 0 -H a H m no a m o a 73 o a &> o a 73 a H a m H - a - m rn A a i o ®co Ln CO U> g§ a a a a CO CO ro a s> TATIOIs o G> - a CS) a H taMM - a c 00 01 - a 01 3 ®s i i i i i i i D i i i i i i i (0® LEVIATHAN CREEK 82 SODIUM STATION:4381 m I 1 0) E 12 O H on D D D D D D D D 8 D 0£ LJ O Z 6 O o LJ 3. _J O H 0. 1 I 1 1 I 1 1 1 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-54 LEVIATHAN CREEK 82 SULEATE STATION: -6 m 3.0 1 1 1 1 I I O> 2.4 o H 1 .8 h- Z oUJ z 1 .2 o o o UJ 0.6 _J o H 0.0 1 1 1 1 1 1 1 t 1 1 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-55 LEVIATHAN CREEK 82 SULFATE STATION: 43 m 3.0 I i I i i r i i \o> 2.4 D a O H 1 .8 D D LU O z: 1 .2 O O LU > 0.6 _J (f>O a 1 r\> a 00 CD a no O CD - -l H 12m _^ Q ®no ^ Q® a a o §® a a -a CO ^/ J M II 1 IH H d no a > r~ G) 1 ,-, S) I_ i i J O O >» " ? 1 m cn f\) S® 3 \00 i i I l i i l i i (D® DISSOLVED CONCENTRATION Cg/LH O CD - f\) (A) i CD® S) D ro a o D o /o 0 m m -H H :z ^ m 00 o ®co i\) Ln 00 ®GD a > °° o a ~< a o a - CO H C! ro a o i 1 ^^ K 0 i _ j 1 J O >> * -H 2 m - ro ^& 3 \00 i t i i i i i t i 0® (D® DISSOLVED CONCENTRATION Eg/LI! PO (A) o) r\> co ^ D D ro a o 0 O S) 7D Q m - m H A H mm mm 00 no i 5| mm mm Ul a CO a «^* aJ a a a - GO CO f\) H r~c ^3 S) * H CD H s> 0 i MM Mi cn m vj s® 3 \00 1 1 1 t 1 I 1 1 1 (0® DISSOLVED CONCENTRATION Cg/Ll n a1? a a CO ^^ J ^^^"^ ro H d a H ^ © © H "^ © O J> - ^en rn ©® 3 \00 I i i t i i i i i G>® CO® DISSOLVED CONCENTRATION Cg/LH £> -ho a CO® -a a a no STATION: r~c S) S) O) rn - O) Q® 3 \co i i i i i i i i i (D® DISSOLVED CONCENTRATION Cg/LH r~ a -a CO PO STATION: r~c a ~n © o O) m ©CD 3 \00 i i i t i i i i i (D® DISSOLVED CONCENTRATION Cg/LH S> ro oo m 0 ro oo oo < 1 I I 1 1 1 1 1 I H f\J ro a , a S) -a O a 70 CS) a a m a m 03 H a H - a - m oo 0 ®00 -h u> 00® a a D a a CO CO a H no a a H -a H ~n S) a O o o Z a * * a 0) a vl m -a H a S)® a 3 a xoo 1 1 g I I 1 1 I 1 1 (Q® DISSOLVED CONCENTRATION Cg/Ll ro 00 O) ro oo m 00 < 1 1 1 I 1 1 1 1 1 H ®§ a > a \ a I o a - no a © f O © "a 00® 0 -a a a a c/) CO H c ro Q > GD H GD a H GD a O a z -a a o CO m ro o vj CD® a 3 \00 I i a I i I i i i i §® DISSOLVED CONCENTRATION Cmg/LD s> -* no f\) o % c (S) -a H n (S) H ~n S) O ^ * f\) oo r~ & S) O) f\) 00 -k ® < 1 1 1 1 1 1 I 1 1 H ©A-N a >> ^ a H a I a o Z a ro a ® a O a ~ o a X) <5> a m -a rn a H a A H -a 1 rn ^ CO -" o ®ooA^® a r\) a T*^ "~b ^rs^-^(V) o i® o < - D a a / /\ a a ro a % <= s> a 5 n i ^^^^^ o I i 1 1 G) a (S) a O >> a ? H o o ^ rn a 0) 00 o - 5® a 3 \oo i i i i i i i i i (D® LEVIATHAN CREEK 82 ELUORIDE 1 . STATION: -6m n 1 1 1 1 1 1 1 1 0) £ 1 .2 O H 0.9 o: z LJ O Z 0.6 O O a LJ 0.3 o 1 .5 STATION: 43m n 1 1 1 1 1 1 1 Q) ODD a a a a ifl 1 .2 a o H 0.9 QL UJ O 0.6 O O a LJ 0.3 O (/> H a 0.0 1 I I I I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-68 DISSOLVED CONCENTRATION Cmg/L3 CD i4^M. HI" ~~ 1 en m ro S® 3 \00 ! 1 I 1 1 1 1 1 1 (D® DISSOLVED CONCENTRATION Hmg/LH n S) (A) O) CD r\) vx^ 00 i i i i i i i i i O f\J a a a -a m a m A a a 1 ro a CO GD a ro CD H H o ®oo Q® a rn fY\G) o >> ^^ o _^ a a D n a !~ a a CO j ro a a H t CD > 0 CD H AJ ® i H ^ m - ro Q® 3 \oo t i i i i i i i t (D® DISSOLVED CONCENTRATION Cmg/Ll ...... p-J A-V® a z ro a Q a o S> 73 Q® 3 \00 i i i i i i i i i (D® DISSOLVED CONCENTRATION Cmg/Ll (S> S) Q S) * - r~ m "ZT& i s oo o) co ro en < ^00 H CV)^^ i i i i i i i i a i CD a ^ a i tP a X a t^ a ~z. ro a CD o o CD 73 CD m - m H 7\ H i m 00 r\) I o ®oo o tsj ^CD o > a a ~n a a - /A ' ^* r .^"^^ ro H CI s> a H S CD H 70 CD o H ij; ^ ©S> 3 \oo i t t i i t i i i (D® DISSOLVED CONCENTRATION Cmg/LD Q (S CO O) (D (\) ^00 3 1I1IIIIII m (\v)^~^ a ~z. "^ C\J a a -a - a n a a 7D -a a rn no a m CD a 7\ CD 1 CD 00 - r\) H H m 0 ^00 . "^^^ ^^ ^^^\ ^J / I ^L I OJ ^^^^ > °° a _^^^ -a a ~n a a a ro a ^ E a ® > 1 O~~ S) H A? (S § H i ^ - O) CD® 3 x^OO i i i i i i i i i (D®®S DISSOLVED CONCENTRATION &>® 0 ^ 00® D° ' * -n 0 a - ro H £v_ a CO H 2 o H A3 GD o H 5 ^ 5® 3 N^OO i i i i i i i i t (D® DISSOLVED CONCENTRATION Cmg/L: m ®oo (s oo o) CD no en ^J 1 1 1 1 1 1 I 1 1 H I - X ~z. no o © D CS) 73 © m - m H A H" <" a - ! rn ^ CO 0® , 0 ^00 V 00® K ^1 w r~ a - H , no a . H £)CS) 3 N^OO 1 1 1 1 1 1 1 ! 1 (D® LEVIATHAN CREEK 82 ELUORIDE 1 .5 STATION:4327 m 0> £ 1 .2 O H 0.9 n DD D D D a ° a a ao 000 D0° ° 0 o » UJ O 0.6 O O O UJ 0.3 O H O 0.0 I I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY 1-76 DISSOLVED CONCENTRATION Cmg/LH o o o o O s oo O) CD ro cn C ?00 i i i i i i i i i z: G32^C\) i i > D H Z M " m ro m O ' 73 s) ^_^ i o i h - 73 1 H m H !2£ i r- - m m ^ 7\ i I J o, \g ' M» « 00 IV) " £ §® D » Hi a i r i h - H c ro , 1 o o -a H o H 73 O i i O H z C» 1 h 00 m cn cn 3 \co , , 1 I 1 1 1 1 1 1 1 (D® DISSOLVED CONCENTRATION Cmg/LH CO o m CO CO O) (D cn 00 < i i i i i i i i i H (\) a f\j > ^ a -H a a o a ro a ® a o "a "~ Q a 73 Q a m o - a m H a 7\ H a - 00 s® a i r\) o 00 C^w _ c\j a o a ~n a a i~ a (ft a ro a ;TATIOI c a 00 m 00 a Q® a 3 \00 t i i i i i i i i (D® Appendix II CHLORIDE CONCENTRATIONS LEVIATHAN CREEK -- OCTOBER 1982 STATION: -6 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL me/L PERCENT OCT 07 0944 1 .6 2 1 .73 -0 .11 -6 .79 OCT 07 1008 1 .6 2 1 .66 -0 .04 -2 .47 OCT 07 1300 1 .6 0 1 .64 -0 .04 -2 .50 OCT 07 1600 1 .6 0 1 .70 -0 .10 -6 .25 OCT 07 1900 1 .6 2 1 .64 -0 .02 -1 .23 OCT 07 2103 1 .6 1 1 .65 -0 .04 -2 .48 OCT 08 0000 1 .6 1 1 .64 -0 .03 -1 .86 OCT 08 0259 1 .66 1 .66 0 .00 0 .00 OCT 08 0601 1 .7 8 1 .83 -0 .05 -2 .81 MEAN DIFFERENCE mg/L -0.05 MEAN DIFFERENCE PERCENT -2.93 II - 1 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 43 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL m£/L PERCENT OCT 07 0935 32.10 32.90 -0.80 -2.49 OCT 07 1001 32.00 33.20 -1 .20 -3.75 OCT 07 1105 33.90 35.10 -1 .20 -3.54 OCT 07 1204 31.40 32.70 -1 .30 -4.14 OCT 07 1304 33 .40 34.00 -0.60 -1 .80 OCT 07 1402 33 .50 35.00 -1 .50 -4.48 OCT 07 1602 34.00 35.30 -1 .30 -3.82 OCT 07 1702 18.40 16.40 2.00 10.87 OCT 07 1802 33.70 31 .80 1 .90 5.64 OCT 07 1902 33.70 32.60 1 .10 3.26 OCT 07 2003 33 .90 30.40 3.50 10.32 OCT 07 2055 33.70 30.80 2.90 8.61 OCT 07 2209 33.60 30.80 2.80 8.33 OCT 07 2310 33.70 30.80 2.90 8.61 OCT 08 0007 33.80 30.80 3 .00 8.88 OCT 08 0102 34.30 31 .10 3 .20 9.33 OCT 08 0203 35.40 32.40 3.00 8.47 OCT 08 0302 36.40 33 .50 2.90 7.97 OCT 08 0407 38.60 35.60 3.00 7.77 OCT 08 0506 41 .20 39.00 2.20 5.34 OCT 08 0604 43.70 41 .40 2.30 5.26 OCT 08 0700 47.20 45.80 1 .40 2.97 MEAN DIFFERENCE mg/L 1 .37 MEAN DIFFERENCE PERCENT 3 .98 II - 2 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 542 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL mg/L PERCENT OCT 07 0925 1 .69 1 .70 -0.01 -0.59 OCT 07 0940 1 .70 1 .80 -0.10 -5.88 OCT 07 1000 1 .70 1.72 -0.02 -1.18 OCT 07 1020 7.58 7 .29 0.29 3.83 OCT 07 1040 23.60 21 .30 2.30 9.75 OCT 07 1100 25.50 23.60 1 .90 7.45 OCT 07 1200 28.10 25.40 2.70 9.61 OCT 07 1259 25.80 25.80 0.00 0.00 OCT 07 1607 28.00 27.70 0.30 1 .07 OCT 07 1900 28.00 28.10 -0.10 -0.36 OCT 08 0930 37.90 36.30 1 .60 4.22 OCT 08 1000 37.70 36.60 1 .10 2.92 OCT 08 1030 29.50 27 .90 1 .60 5.42 OCT 08 1100 3.91 3.86 0.05 1 .28 OCT 08 1200 2.53 2.48 0.05 1 .98 OCT 08 1230 2.32 2.24 0.08 3.45 OCT 08 1300 2.13 2.13 0.00 0.00 OCT 08 1400 2.09 2.06 0.03 1 .44 OCT 08 1500 1 .96 1 .95 0.01 0.51 OCT 08 1600 1 .89 1 .88 0.01 0.53 OCT 08 1700 1 .88 1 .87 0.01 0.53 OCT 08 1800 1 .85 1 .86 -0.01 -0.54 MEAN DIFFERENCE mg/L 0 .54 MEAN DIFFERENCE PERCENTENT 2 .06 II - 3 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 4L CREEK CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL mg/L PERCENT OCT 07 0 918 1 .03 1 .16 -0 .13 -1 2.6 OCT 07 1 101 1 .02 1 .13 -0 .11 -1 0.8 OCT 07 1 500 1 .02 1 .12 -0 .10 -9 .80 OCT 07 1 801 1 .04 1 .14 -0 .10 -9 .62 OCT 08 1 000 1 .01 1 .14 -0 .13 -1 2.9 OCT 08 1 100 1 .02 1 .14 -0 .12 -I 1.8 OCT 08 1 200 1 .01 1 .11 -0 .10 -9 .90 OCT 08 1 300 1 .01 1 .09 -0 .08 -7 .92 OCT 08 1 400 1 .02 1 .09 -0 .07 -6 .86 OCT 08 1 500 1 .02 1 .12 -0 .10 -9 .80 OCT 08 1 600 1 .02 1 .14 -0 .12 -1 1.8 OCT 08 1 700 1 .02 1 .12 -0 .10 -9 .80 OCT 08 1 800 1 .03 1 .12 -0 .09 -8 .74 MEAN DIFFERENCE mg/L -0.10 MEAN DIFFERENCE PERCENT -10.17 II - 4 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 577 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL mg/L PERCENT OCT 07 0905 1 .59 1 .59 0 .00 0 .00 OCT 07 0922 1 .59 1 .60 -0 .01 -0 .63 OCT 07 0941 1 .58 1 .62 -0 .04 -2 .53 OCT 07 1 003 1 .59 1 .67 -0 .08 -5 .03 OCT 07 1 022 4 .35 4 .33 0 .02 0 .46 OCT 07 1 042 19 .40 16 .10 3 .30 17 .01 OCT 07 1 102 21 .30 19 .10 2 .20 10 .33 OCT 07 1 204 23 .80 20 .50 3 .30 13 .87 OCT 07 1 302 21 .80 19 .40 2 .40 11 .01 OCT 07 1 602 23 .70 20 .50 3 .20 13 .50 OCT 07 1 857 23 .50 21 .40 2 .10 8 .94 OCT 08 0930 30 .00 28 .20 1 .80 6 .00 OCT 08 1 000 30 .70 28 .80 1 .90 6 .19 OCT 08 1 030 27 .60 25 .80 1 .80 6 .52 OCT 08 1 100 3 .66 3 .59 0 .07 1 .91 OCT 08 1 200 2 .34 2 .30 0 .04 1 .71 OCT 08 1 230 2 .19 2 .16 0 .03 1 .37 OCT 08 1 300 1 .96 1 .98 -0 .02 -1 .02 OCT 08 1 400 1 .94 1 .96 -0 .02 -1 .03 OCT 08 1 500 1 .81 1 .81 0 .00 0 .00 OCT 08 1 600 1 .76 1 .78 -0 .02 -1 .14 OCT 08 1 700 1 .74 1 .75 -0 .01 -0 .57 OCT 08 1 800 1 .73 1 .72 0 .01 0 .58 MEAN DIFFERENCE mg/L 0.96 MEAN DIFFERENCE PERCENT 3.80 II - 5 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 4327 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL me/L PERCENT OCT 07 0900 1 .39 1 .34 0.05 3 .60 OCT 07 1200 1 .39 1.37 0.02 1 .44 OCT 07 1300 1 .39 1.60 -0.21 -15.1 OCT 07 1400 1 .40 1.44 -0.04 -2.86 OCT 07 1500 1 .40 1.43 -0.03 -2.14 OCT 07 1700 1 .41 1.44 -0.03 -2.13 OCT 07 1900 8.15 8.19 -0.04 -0.49 OCT 07 2022 8.20 8.21 -0.01 -0.12 OCT 07 2106 8.70 8.60 0.10 1 .15 OCT 07 2200 8.79 8.80 -0.01 -0.11 OCT 08 0101 3 .80 3 .87 -0.07 -1 .84 OCT 08 0300 8.82 8.87 -0.05 -0.57 OCT 08 0505 8.86 8.88 -0.02 -0.23 OCT 08 0700 8.88 8.92 -0.04 -0.45 OCT 08 0903 8.66 8.83 -0.17 -1 .96 OCT 08 1301 8.52 8.57 -0.05 -0.59 OCT 08 1402 8.44 8.56 -0.1 2 -1 .42 OCT 08 1501 8.79 8.79 0.00 0.00 OCT 08 1601 10.02 9.90 0.12 1 .20 OCT 08 1702 11.41 10.00 1 .41 12.36 OCT 08 1801 4.25 4.23 0.02 0.47 OCT 08 1900 2.43 2.46 -0.03 -1 .23 OCT 08 2030 1 .95 2.01 -0.06 -3.08 OCT 08 2158 1 .78 1 .81 -0.03 -1 .69 OCT 08 2358 1 .64 1 .69 -0.05 -3.05 OCT 09 0159 1 .58 1 .66 -0.08 -5.06 OCT 09 0357 1 .54 1 .58 -0.04 -2.60 OCT 09 0555 1 .52 1 .54 -0.02 -1 .32 OCT 09 0758 1 .50 1 .55 -0.05 -3.33 OCT 09 0912 1 .49 1 .55 -0.06 -4.03 MEAN DIFFERENCE mg/L 0.01 MEAN DIFFERENCE PERCENT -1.17 II - 6 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: MOUNTAINEER CREEK CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL mg/L PERCENT OCT 07 0900 0 .98 1 .03 -0 .05 -5. 10 OCT 07 1200 0 .98 1 .02 -0 .04 -4. 08 OCT 07 1300 0 .97 1 .01 -0 .04 -4. 12 OCT 07 1800 0 .97 1 .13 -0 .1 6 -16 .5 OCT 07 2026 0 .99 1 .15 -0 .1 6 -16 .2 OCT 07 2204 0 .98 1 .12 -0 .1 4 -14 .3 OCT 08 0306 0 .97 1 .11 -0 .1 4 -14 .4 OCT 08 0703 0 .97 1 .08 -0 .1 1 -11 .3 OCT 08 1304 0 .97 1 .07 -0 .1 0 -10 .3 OCT 08 1405 0 .97 1 .06 -0 .0 9 -9. 28 OCT 08 1504 0 .97 1 .07 -0 .1 0 -10 .3 OCT 08 1604 0 .97 1 .13 -0 .1 6 -16 .5 OCT 08 1704 0 .97 1 .10 -0 .1 3 -13 .4 OCT 08 1804 0 .97 1 .06 -0 .0 9 -9. 28 OCT 08 1903 0 .97 1 .15 -0 .1 8 -18 .6 OCT 08 2103 0 .97 1 .16 -0 .1 9 -19 .6 OCT 09 0001 0 .98 1 .10 -0 .1 2 -12 .2 OCT 09 0259 0 .98 1 .12 -0 .1 4 -14 .3 OCT 09 0557 0 .97 1 .07 -0 .1 0 -10 .3 OCT 09 0916 0 .97 1 .11 -0 .1 4 -14 .4 MEAN DIFFERENCE mg/L -0.12 MEAN DIFFERENCE PERCENT -12.23 II - 7 CHLORIDE CONCENTRATIONS LEVIATHAN CREEK OCTOBER 1982 STATION: 4381 m CONCENTRATION (mg/L) LABORATORY DIFFERENCE DATE TIME MENLO CENTRAL me/L PERCENT OCT 07 0900 1 .09 1 .07 0 .02 1 . 83 OCT 07 1 200 1 .09 1 .09 0 .00 0. 00 OCT 07 1300 1 .09 1 .08 0 .01 0. 92 OCT 07 1400 1 .10 1 .09 0 .01 0. 91 OCT 07 1500 1 .09 1 .09 0 .00 0. 00 OCT 07 1600 1 .09 1 .06 0 .03 2. 75 OCT 07 1700 1 .09 1 .09 0 .00 0. 00 OCT 07 1900 2 .96 3 .12 -0 .16 -5. 41 OCT 07 2029 3 .01 3 .11 -0 .10 -3 . 32 OCT 07 2114 3 .14 3 .30 -0 .16 -5. 10 OCT 07 2207 3 .17 3 .30 -0 .13 -4. 10 OCT 08 0108 1 .82 1 .89 -0 .07 -3 . 85 OCT 08 0309 3 .20 3 .36 -0 .16 -5. 00 OCT 08 0501 3 .21 3 .42 -0 .21 -6 . 54 OCT 08 0706 3 .18 3 .30 -0 .12 -3 . 77 OCT 08 0914 3 .06 3 .20 -0 .14 -4. 58 OCT 08 1307 3 .05 3 .19 -0 .14 -4. 59 OCT 08 1507 3 .25 3 .40 -0 .15 -4. 62 OCT 08 1708 3 .96 4 .07 -0 .11 -2. 78 OCT 08 1906 1 .38 1 .44 -0 .06 -4. 35 OCT 08 2033 1 .26 1 .32 -0 .06 -4. 76 OCT 08 2202 1 .20 1 .33 -0 .13 -10 .8 OCT 09 0003 1 .17 1 .23 -0 .06 -5. 13 OCT 09 0206 1 .15 1 .19 -0 .04 -3. 48 OCT 09 0401 1 .13 1 .17 -0 .04 -3 . 54 OCT 09 0559 1 .12 1 .17 -0 .05 -4. 46 OCT 09 0803 1 .12 1 .15 -0 .03 -2. 68 OCT 09 0918 1 .12 1 .19 -0 .17 -6 . 25 MEAN DIFFERENCE mg/L -0.08 MEAN DIFFERENCE PERCENT -3.31 II - 8 LEVIATHAN CREEK 82 CHLORIDE STATION: 43m n 1 1 1 1 MENLO LAB \ Q> o CENTRAL LAB o + 40 a O a * H m * 30 D **** LJ 20. O O Ci 1 0. > 10. -J O CO CO I I I I I I I I 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY II - 9 LEVIATHAN CREEK 82 CHLORIDE 15. STATION:4327 m n 1 1 1 1 I 1 1 1 I 1 1 -J ° MENLO LAB 0> * CENTRAL LAB - £ 12. D z " O H - IJI-M- h- 9. * * * o: + 9 « * * * *6 ++ ++*+*+ h- * * * - * Ld O . * O O - O Ld A 3. + -J O - CO 4+* ****6*« + » + i i CO _* * * ** **** 4* H 0 0 1 1 1 1 1 1 1 1 1 f 1 0800 2000 0800 2000 0800 10/07 10/08 10/09 TIME of DAY II - 10 Appendix III INSTANTANEOUS DISCHARGE MEASUREMENTS LEVIATHAN CREEK OCTOBER 1982 DISCHARGE mJ /s STATION 10-04-82 10-05-82 10-07-82 43 m 0.0082 0.0048 265 m 0.0062 542 m 0.0079 552 m (4L C) 0.0020 577 m 0.0113 0.0048 1577 m 0.0074 1606 m (Aspen C) 0.0136 1674 m 0.0238 4327 m 0.0405 4355 m 0.0575 0.0663 (Mountaineer C) 4381 m 0.0898 12754 m 0.1124 0.1087 III - 1 DISCHARGE - CUBIC METERS PER SECOND DISCHARGE - CUBIC METERS PER SECOND *10~' m O7-i t/) -* m * -< Q Q*< t o 3 rf IJ- O m <*> -1 Q ft 13 (D i O ho ct> c/) CD Q TI Q O 73 Ct> S o H Ct> 0 OD CD OD NJo>rooo-4^c^ p-] ^^. 5<§ i i i i i i i i i H -vj® ° ° ° n fl H ° 0 ° I a -£^ 0 a - Z a no a CD a O CD 73 CD m - m H 7\ H i (Tj ._ k 00 . - (^) I l\) « _ U) ~b CD H O H V 00 O) CD ro ui PR ®00 <. i i i i i i i t i i i i i i H S)^^ a 1® a ^ a H " 8s 1 X c t - I 1 Z ro S 0 a S) a O ~ a © a 70 © a a m a - a m a 7\ H a a - 1 _* a 00 v^vCv a r\ ^ o 00 a 1 \s >K/^N - a - OJ CO (\) a c\) a a f o a n 1 a 1 a - / /N 9 ^/ / ^ ro , H 1 S) 0° > O CD § H 70 CD a o 7 H__ ' MM O^n ^ H o a H 70 S) a ~2LO H a a O a rn a 00 a 00 a a Q® a 3 a \00 ! i i i i I i i i ®G> (D® DISSOLVED CONCENTRATION Cmg/Ll a 73 a a - m a m a a i no a 00 Q 0 f\) S> CD - D O O 7D O m - m H 7\ H CO 0 o -* -* no co 4^ ^ CD O) f\) 00 -^ ^00 i i i i i i i i i O a ® a 73 ^ a o - m a m a A m 00 < I 1 1 1 1 I 1 I 1 H CSD > ^ I - a - a X ® -* i\> GO r~ ' ' ' '~ u rn A-^O CS> O) I\) 00 4^ (X) ^ ^ s.CD 00 i i i i i i i i i H C\)^^ D CD a a 1 X a a 2 a © a O © O m _ m H A H 1 rn > 00 ro 1 i "S^ _ _ a\ ^ S) a 0 ®/"T^ ^ 00^ a no GO CO O) f\) 00 "D CO 1 1 1 1 1 1 1 1 1 m (*\_) a a ^ o o o 7J o rn ro m © a A CD i © 00 r\) H H rn PO CO m S> O) PO 00 -^ 00 < i i i i i i i i i H (\j ^^) i I a -a a PO S) a O ® 7D ® m m 7\ H 00 f\) ®§ a o Q > O a 73 a m -a m a H a A H -a CO S| a ro -. o - j^ cn o «§ ~Z.d ^r\) i i i i i i i i i s§ a \ > a H Z _ _ a m f\) m 0 o 73 s> o o O -a 73 a H o m H :z -a m rn A ®® o 0 ^^no 1 -h v xA/ 00 CJ g§ o l\) > ^C a o -a v> a o > -a ? H .&. rn 00 cn a cn s® 3 \00 1 I 1 a I 1 1 1 1 1 DISSOLVED CONCENTRATION Cg/LD © © k * 1 ^© o oo o) CD f\) cn ^D i^OO ^-N. 1 I 1 I 1 1 1 I 1 H (\j oo J° 1 "a n: a ^Y^ a i- a - z no a © a o © 70 © m m H 7^ H 1 rn _^ CO f\) si "0 ®g>. 00 d 00® < S " o ^ ~n a r~ a - ^» r y^ ^ * H d ro a 0 H 7D CD oo o> co no cn U^-^ vs^00 1 1 1 1 ! 1 I 1 I H OQ oo °* -H D - a in a m _ m H 7^ H 1 m CO (V» I o ®oo - >vj ^ 00® a_a - ^^^ o _ o a 1 I a r~ a - ^J J ^^^^* H d ro a G> H 73 z H cn ^ CD Ho %^ CS) z H o> rn a o a a 70 H a ^ <3>