9. appendix d—historic and recent data used for … · 9. appendix d—historic and recent data...

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143 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data collected for this study. This data was used to develop the correlations and load estimates for the major tributaries to the Truckee River. The monitoring data collected by Squaw Valley Ski Corporation in Squaw Creek is located on the compact disk that accompanies this report. Bear Creek log Q ss =1.67(logQ w )-2.99 R 2 = 0.76 0.0001 0.001 0.01 0.1 1 10 100 0.10 1.00 10.00 100.00 1000.00 Q w (cfs) Q ss (tons/day) Date Flow C Qss Collecting (ft 3 /s) (l/s) (mg/l) (tons/day) (kg/day) Agency 01/16/96 14.83 419.96 18.00 0.7207 653.1176 LRWQCB 04/16/96 46.00 1302.72 3.50 0.4347 393.9425 LRWQCB 05/20/96 62.70 1775.66 4.00 0.6772 613.6695 LRWQCB 05/20/96 62.70 1775.66 4.08 0.6907 625.9429 LRWQCB 09/17/96 1.36 38.52 0.50 0.0018 1.6639 LRWQCB 11/18/96 100.00 2832.00 28.80 7.7760 7046.9222 LRWQCB 12/05/96 160.00 4531.20 31.30 13.5216 12253.8148 LRWQCB 03/28/97 47.33 1340.39 0.60 0.0767 69.4856 LRWQCB 07/02/97 8.02 227.13 2.00 0.0433 39.2474 LRWQCB 03/06/00 5.39 152.51 6.13 0.0891 80.7736 DRI 03/20/00 16.46 466.17 5.25 0.2333 211.4566 DRI 04/19/00 26.83 759.84 1.45 0.1050 95.1927 DRI 04/19/00 26.83 759.84 1.25 0.0906 82.0627 DRI 05/03/00 54.46 1542.28 2.50 0.3676 333.1330 DRI 05/17/00 29.53 836.30 1.77 0.1411 127.8932 DRI 05/23/00 64.98 1840.37 3.9 0.6843 620.1295 DRI 05/23/00 64.98 1840.37 3.3 0.5790 524.7250 DRI 06/01/00 38.02 1076.82 2.48 0.2546 230.7334 DRI 06/06/00 30.08 851.76 1.72 0.1397 126.5783 DRI 06/14/00 33.49 948.47 3.4 0.3074 278.6215 DRI 06/14/00 33.49 948.47 4.9 0.4431 401.5428 DRI 06/15/00 36.50 1033.54 33.6 3.3108 3000.4115 DRI 06/15/00 36.50 1033.54 8.9 0.8770 794.7519 DRI 06/23/00 12.64 358.06 23 0.7851 711.5306 DRI 07/07/00 4.43 125.54 0.1 0.0012 1.0847 DRI 07/07/00 4.43 125.54 0.5 0.0060 5.4233 DRI 10/24/00 0.96 27.27 0.3 0.0008 0.7069 DRI

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Page 1: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

143

9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT

The following is a list of the historic and recent data collected for this study. This data was used to develop the correlations and load estimates for the major tributaries to the Truckee River. The monitoring data collected by Squaw Valley Ski Corporation in Squaw Creek is located on the compact disk that accompanies this report.

Bear Creek

log Qss=1.67(logQw)-2.99

R2 = 0.76

0.0001

0.001

0.01

0.1

1

10

100

0.10 1.00 10.00 100.00 1000.00

Qw (cfs)

Qss

(to

ns/

day

)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 01/16/96 14.83 419.96 18.00 0.7207 653.1176 LRWQCB 04/16/96 46.00 1302.72 3.50 0.4347 393.9425 LRWQCB 05/20/96 62.70 1775.66 4.00 0.6772 613.6695 LRWQCB 05/20/96 62.70 1775.66 4.08 0.6907 625.9429 LRWQCB 09/17/96 1.36 38.52 0.50 0.0018 1.6639 LRWQCB 11/18/96 100.00 2832.00 28.80 7.7760 7046.9222 LRWQCB 12/05/96 160.00 4531.20 31.30 13.5216 12253.8148 LRWQCB 03/28/97 47.33 1340.39 0.60 0.0767 69.4856 LRWQCB 07/02/97 8.02 227.13 2.00 0.0433 39.2474 LRWQCB 03/06/00 5.39 152.51 6.13 0.0891 80.7736 DRI 03/20/00 16.46 466.17 5.25 0.2333 211.4566 DRI 04/19/00 26.83 759.84 1.45 0.1050 95.1927 DRI 04/19/00 26.83 759.84 1.25 0.0906 82.0627 DRI 05/03/00 54.46 1542.28 2.50 0.3676 333.1330 DRI 05/17/00 29.53 836.30 1.77 0.1411 127.8932 DRI 05/23/00 64.98 1840.37 3.9 0.6843 620.1295 DRI 05/23/00 64.98 1840.37 3.3 0.5790 524.7250 DRI 06/01/00 38.02 1076.82 2.48 0.2546 230.7334 DRI 06/06/00 30.08 851.76 1.72 0.1397 126.5783 DRI 06/14/00 33.49 948.47 3.4 0.3074 278.6215 DRI 06/14/00 33.49 948.47 4.9 0.4431 401.5428 DRI 06/15/00 36.50 1033.54 33.6 3.3108 3000.4115 DRI 06/15/00 36.50 1033.54 8.9 0.8770 794.7519 DRI 06/23/00 12.64 358.06 23 0.7851 711.5306 DRI 07/07/00 4.43 125.54 0.1 0.0012 1.0847 DRI 07/07/00 4.43 125.54 0.5 0.0060 5.4233 DRI 10/24/00 0.96 27.27 0.3 0.0008 0.7069 DRI

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144

Squaw Creek

log Qss=1.93(log Qw)-3.26

R2 = 0.94

0.001

0.01

0.1

1

10

100

1000

1 10 100 1000Qw (cfs)

Qss

(ton

s/da

y)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 01/03/96 25.54 723 1 0.0690 62.49 LRWQCB 01/16/96 38.41 1088 26 2.6963 2443.51 LRWQCB 04/16/96 107.00 3030 7.3 2.1090 1911.23 LRWQCB 05/16/96 661.00 18720 111.5 198.9941 180336.37 LRWQCB 05/16/96 465.00 13169 59.74 75.0036 67971.24 LRWQCB 05/17/96 440.00 12461 44.03 52.3076 47403.28 LRWQCB 05/17/96 440.00 12461 87 103.3560 93665.34 LRWQCB 05/20/96 106.00 3002 56.7 16.2275 14706.05 LRWQCB 05/20/96 106.00 3002 55.75 15.9557 14459.65 LRWQCB 09/17/96 0.15 4 0.2 0.0001 0.08 LRWQCB 11/18/96 314.00 8892 111.5 94.5297 85666.60 LRWQCB 12/05/96 360.00 10195 68 66.0960 59898.84 LRWQCB 03/28/97 66.62 1887 7.5 1.3491 1222.57 LRWQCB 03/06/00 13.78 390 1.43 0.0532 48.22 DRI 03/20/00 34.22 969 3.90 0.3603 326.51 DRI 03/20/00 34.22 969 5.58 0.5155 467.17 DRI 04/19/00 33.48 948 2.06 0.1862 168.76 DRI 05/03/00 80.08 2268 9.05 1.9567 1773.25 DRI 05/17/00 38.63 1094 2.41 0.2513 227.77 DRI 05/17/00 38.63 1094 2.59 0.2701 244.78 DRI 05/25/00 142.61 4039 43.2 16.6342 15074.54 DRI 05/31/00 53.18 1506 13.7 1.9670 1782.59 DRI 06/01/00 47.52 1346 7.37 0.9456 856.98 DRI 06/06/00 48.86 1384 4.57 0.6028 546.32 DRI 06/06/00 48.86 1384 3.97 0.5237 474.59 DRI 06/14/00 76.07 2154 7.9 1.6225 1470.35 DRI 06/14/00 76.07 2154 8.5 1.7457 1582.02 DRI 06/15/00 62.23 1762 7.1 1.1930 1081.15 DRI 06/15/00 62.23 1762 10.9 1.8315 1659.79 DRI 06/23/00 20.66 585 2.6 0.1450 131.43 DRI 07/07/00 6.57 186 0.8 0.0142 12.85 DRI 07/07/00 6.57 186 0.6 0.0106 9.64 DRI

Squaw Creek

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145

Donner/Cold Creeks

log Qss = 1.78(log Qw)-3.31R2 = 0.80

0.001

0.01

0.1

1

10

100

1000

1 10 100 1000Qw (cfs)

Qss

(ton

s/da

y)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 12/11/95 30 849.60 7.00 0.5670 5138.38 LRWQCB 12/12/95 370 10478.40 91.00 90.9090 823853.72 LRWQCB 01/03/96 52 1472.64 1.00 0.1404 1272.36 LRWQCB 01/16/96 72 2039.04 29.00 5.6376 51090.19 LRWQCB 02/04/96 169 4786.08 59.00 26.9217 243975.21 LRWQCB 02/05/96 456 12913.92 82.00 100.9584 914925.40 LRWQCB 02/19/96 297 8411.04 6.00 4.8114 43602.83 LRWQCB 03/18/96 103 2916.96 3.40 0.9455 8568.86 LRWQCB 04/01/96 141 3993.12 8.50 3.2360 29325.47 LRWQCB 05/01/96 324 9175.68 7.20 6.2986 57080.07 LRWQCB 05/30/96 163 4616.16 6.20 2.7286 24727.85 LRWQCB 06/25/96 51 1444.32 1.30 0.1790 1622.26 LRWQCB 08/06/96 9 249.22 1.00 0.0238 215.32 LRWQCB 09/17/96 59 1670.88 1.20 0.1912 1732.37 LRWQCB 11/18/96 153 4332.96 25.70 10.6167 96212.51 LRWQCB 12/05/96 216 6117.12 55.80 32.5426 294913.70 LRWQCB 01/10/97 374 10591.68 24.85 25.0935 227407.61 LRWQCB 02/21/97 60 1699.20 1.70 0.2754 2495.78 LRWQCB 03/19/97 108 3058.56 3.00 0.8748 7927.79 LRWQCB 04/28/97 301 8524.32 7.30 5.9327 53764.59 LRWQCB 05/27/97 101 2860.32 2.70 0.7363 6672.55 LRWQCB 06/18/97 87 2463.84 2.60 0.6107 5534.77 LRWQCB 09/10/97 8 226.56 2.00 0.0432 391.50 LRWQCB 03/06/00 83 2350.56 5.89 1.3199 11961.91 DRI 03/20/00 103 2916.96 4.26 1.1847 10736.28 DRI 05/03/00 174 4927.68 5.95 2.7953 25332.22 DRI 05/03/00 174 4927.68 4.89 2.2973 20819.25 DRI 05/17/00 97 2747.04 4.77 1.2493 11321.32 DRI 05/23/00 237 6711.84 36.0 23.0364 208765.07 DRI 06/05/00 89 2520.48 3.92 0.9420 8536.56 DRI 06/13/00 85 2407.20 2.92 0.6701 6073.08 DRI 06/15/00 97 2747.04 6.4 1.6762 15190.03 DRI 07/07/00 22 623.04 3.1 0.1841 1668.75 DRI 07/28/00 11 311.52 2.1 0.0624 565.22 DRI 07/28/00 11 311.52 2.7 0.0802 726.71 DRI 10/24/00 62 1755.84 2.3 0.3850 3489.21 DRI

Donner/Cold Creeks

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146

Trout Creek

log Qss = 1.30(log Qw) - 2.05

R2 = 0.63

0.0001

0.001

0.01

0.1

1

10

100

0 1 10 100Qw (cfs)

Qs

s (t

ons/

day)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 10/29/73 3.90 110.45 2.10 0.0221 20.04 LRWQCB 11/07/73 4.82 136.50 115.80 1.5070 1365.72 LRWQCB 01/16/74 25.81 730.94 51.20 3.5680 3233.44 LRWQCB 04/08/74 14.26 403.84 13.50 0.5198 471.04 LRWQCB 05/06/74 36.00 1019.52 2.20 0.2138 193.79 LRWQCB 07/09/74 19.90 563.57 235.80 12.6695 11481.64 LRWQCB 07/23/74 2.31 65.42 3.10 0.0193 17.52 LRWQCB 08/22/74 1.14 32.28 22.30 0.0686 62.20 LRWQCB 09/13/74 0.52 14.73 7.60 0.0107 9.67 LRWQCB 10/11/74 0.69 19.54 8.00 0.0149 13.51 LRWQCB 01/14/75 0.95 26.90 13.90 0.0357 32.31 LRWQCB 01/03/95 2.29 64.94 1.00 0.0062 5.61 LRWQCB 01/17/96 5.76 163.07 4.00 0.0622 56.36 LRWQCB 02/04/96 14.02 397.07 51.00 1.9307 1749.67 LRWQCB 03/20/96 18.60 526.75 2.90 0.1456 131.98 LRWQCB 05/01/96 21.00 594.72 4.60 0.2608 236.37 LRWQCB 05/16/96 58.90 1668.05 23.33 3.7102 3362.30 LRWQCB 05/21/96 5.20 147.26 3.66 0.0514 46.57 LRWQCB 09/17/96 1.18 33.36 1.30 0.0041 3.75 LRWQCB 03/28/97 26.13 740.00 4.60 0.3245 294.11 LRWQCB 07/02/97 1.97 55.79 2.00 0.0106 9.64 LRWQCB 03/20/00 12.26 347.16 5.98 0.1979 179.37 DRI 04/10/00 15.46 437.76 1.74 0.0726 65.81 DRI 04/19/00 15.09 427.27 3.48 0.1418 128.47 DRI 05/03/00 9.01 255.21 2.64 0.0642 58.21 DRI 05/18/00 6.94 196.48 2.08 0.0390 35.31 DRI 05/25/00 4.47 126.65 4.8 0.0580 52.52 DRI 06/02/00 2.99 84.71 1.94 0.0157 14.20 DRI 07/06/00 1.27 35.87 1.2 0.0041 3.72 DRI 07/06/00 1.27 35.87 1.6 0.0055 4.96 DRI 10/24/00 0.88 24.93 1.9 0.0045 4.09 DRI

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147

Martis Creek

log Qss = 1.24(log Qw) - 2.05R2 = 0.89

0.001

0.01

0.1

1

10

1 10 100 1000Qw (cfs)

Qss

(to

ns/

day

))

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 03/08/00 19.05 539.49 7.87 0.4048 366.83 DRI 03/08/00 19.05 539.49 4.59 0.2361 213.95 DRI 03/29/00 44.52 1260.76 6.64 0.7981 723.29 DRI 04/10/00 41.89 1186.42 3.82 0.4321 391.58 DRI 04/26/00 38.10 1078.96 8.11 0.8342 756.03 DRI 05/10/00 26.65 754.75 5.49 0.3950 358.01 DRI 05/18/00 20.33 575.75 4.41 0.2421 219.38 DRI 05/18/00 20.33 575.75 6.56 0.3601 326.33 DRI 05/25/00 19.07 540.18 6.6 0.3399 308.03 DRI 06/02/00 9.73 275.43 4.32 0.1134 102.80 DRI 07/06/00 5.78 163.76 2.9 0.0453 41.03 DRI 07/06/00 5.78 163.76 2.4 0.0375 33.96 DRI 10/24/00 4.75 134.47 2.6 0.0333 30.21 DRI 05/28/75 83.74 2371.40 23 5.2 4712.45 USGS 10/01/75 6.67 188.80 5 0.09 81.56 USGS 05/05/76 7.41 209.78 12 0.24 217.50 USGS 09/02/76 2.78 78.67 4 0.03 27.19 USGS 05/12/77 6.79 192.30 6 0.11 99.69 USGS 05/12/77 6.35 179.81 7 0.12 108.75 USGS 09/06/77 1.59 44.95 7 0.03 27.19 USGS 05/26/78 22.96 650.31 10 0.62 561.87 USGS 05/23/79 21.30 603.11 12 0.69 625.31 USGS 09/28/79 1.85 52.44 4 0.02 18.12 USGS 04/23/80 77.44 2193.13 11 2.3 2084.35 USGS 06/20/80 12.96 367.11 8 0.28 253.75 USGS 09/03/80 4.94 139.85 12 0.16 145.00 USGS 11/17/80 5.56 157.33 2 0.03 27.19 USGS 04/02/81 17.04 482.49 5 0.23 208.44 USGS 06/03/81 4.32 122.37 6 0.07 63.44 USGS 05/06/82 107.74 3051.31 11 3.2 2899.97 USGS 10/30/84 9.88 279.70 6 0.16 145.00 USGS 04/22/85 39.09 1107.16 9 0.95 860.93 USGS 06/04/85 11.11 314.67 14 0.42 380.62 USGS 08/12/85 4.63 131.11 4 0.05 45.31 USGS

Martis Creek

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148

Little Truckee River

log Qss = 0.84(log Qw) - 1.62

R2 = 0.93

0.0001

0.001

0.01

0.1

1

10

100

0.01 0.1 1 10 100 1000

Qw (cfs)

Qss

(to

ns/

day

)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 01/03/96 0.22 6.2304 5 0.0030 2.69 LRWQCB 01/17/96 41 1161.12 5 0.5535 501.60 LRWQCB 03/20/96 755 21381.6 4.4 8.9694 8128.43 LRWQCB 04/16/96 296 8382.72 2.6 2.0779 1883.09 LRWQCB 05/01/96 300 8496 2.3 1.8630 1688.33 LRWQCB 05/30/96 680 19257.6 4.1 7.5276 6821.81 LRWQCB 06/25/96 757 21438.24 2.1 4.2922 3889.75 LRWQCB 08/06/96 179 5069.28 1.9 0.9183 832.17 LRWQCB 09/17/96 168 4757.76 5.3 2.4041 2178.67 LRWQCB 02/21/97 244 6910.08 3.55 2.3387 2119.46 LRWQCB 04/28/97 693 19625.76 3.7 6.9231 6273.96 LRWQCB 05/27/97 575 16284 1.7 2.6393 2391.79 LRWQCB 09/10/97 103 2916.96 1.2 0.3337 302.43 LRWQCB 06/01/00 73 2067.36 6.0 1.1885 1077.08 DRI 06/13/00 75 2124 1.9 0.3827 346.84 DRI 07/28/00 154 4361.28 1.9 0.7900 715.95 DRI 07/28/00 154 4361.28 1.7 0.7069 640.58 DRI 09/11/00 250 7080 2.1 1.4175 1284.60 DRI 10/24/00 34 962.88 2.5 0.2295 207.98 DRI

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149

Prosser Creek

log Qss = 1.39(log Qw)-2.59

R2 = 0.710.01

0.1

1

10

100

10 100 1000

Qw (cf)

Qs

s (t

ons/

day)

Date Flow C Qss Collecting (ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency

12/11/95 39 1104 4.00 0.4212 381.71 LRWQCB 01/04/96 51 1444 3.00 0.4131 374.37 LRWQCB 01/17/96 69 1954 4.00 0.7452 675.33 LRWQCB 03/20/96 279 7901 5.00 3.7665 3413.35 LRWQCB 04/16/96 23 651 7.90 0.4906 444.59 LRWQCB 05/01/96 94 2662 3.20 0.8122 736.01 LRWQCB 05/30/96 267 7561 7.70 5.5509 5030.47 LRWQCB 08/06/96 60 1699 2.80 0.4536 411.07 LRWQCB 09/17/96 96 2719 4.80 1.2442 1127.51 LRWQCB 11/18/96 220 6230 13.70 8.1378 7374.80 LRWQCB 12/05/96 249 7052 29.70 19.9673 18095.18 LRWQCB 02/21/97 69 1954 6.10 1.1364 1029.88 LRWQCB 03/19/97 85 2407 17.40 3.9933 3618.89 LRWQCB 06/18/97 59 1671 6.39 1.0179 922.49 LRWQCB 09/10/97 99 2804 2.70 0.7217 654.04 LRWQCB 06/13/00 106 3002 8.91 2.5500 2310.95 DRI 06/22/00 92 2605 5.2 1.2917 1170.57 DRI 07/28/00 87 2464 3.4 0.7987 723.78 DRI 07/28/00 87 2464 2.8 0.6577 596.05 DRI 09/11/00 85 2407 5.9 1.3541 1227.09 DRI 10/24/00 39 1104 4.4 0.4633 419.88 DRI

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150

Juniper Creek

log Qss = 1.76(logQw) - 2.40

R2 = 0.91

0.0001

0.001

0.01

0.1

1

10

0 1 10 100Qw (cfs)

Qss

(to

ns/

day

)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 03/08/00 2.45 69.44 4.21 0.0279 25.26 DRI 03/29/00 10.80 305.83 3.86 0.1125 102.00 DRI 04/10/00 13.51 382.72 4.14 0.1511 136.90 DRI 04/26/00 15.94 451.32 8.24 0.3546 321.31 DRI 04/26/00 16.02 453.70 7.63 0.3300 299.09 DRI 05/10/00 19.35 548.08 14.6 0.7629 691.37 DRI 05/18/00 14.45 409.15 6.15 0.2399 217.40 DRI 05/25/00 34.67 981.89 80.3 7.5171 6812.28 DRI 05/25/00 34.67 981.89 38.7 3.6228 3283.13 DRI 05/30/00 21.54 610.03 24.8 1.4424 1307.12 DRI 06/02/00 16.35 463.13 13.8 0.6093 552.20 DRI 06/02/00 16.35 463.13 13.21 0.5833 528.59 DRI 06/14/00 8.77 248.25 7.12 0.1685 152.71 DRI 06/14/00 8.77 248.25 4.7 0.1112 100.81 DRI 07/06/00 2.61 73.92 5.5 0.0388 35.13 DRI 07/06/00 2.61 73.92 3.7 0.0261 23.63 DRI 10/24/00 0.72 20.38 1.3 0.0025 2.29 DRI

Juniper Creek

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151

Gray Creek

log Qss = 2.44(log Qw) - 3.58

R2 = 0.95

0.01

0.1

1

10

100

1 10 100Qw (cfs)

Qss

(to

ns/

day

)

Date Flow C Qss Collecting (ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency

01/04/96 12.10 342.73 2.00 0.0654 59.22351 LRWQCB 03/08/00 10.15 287.39 4.15 0.1137 103.046 DRI 03/29/00 15.63 442.69 6.23 0.2629 238.288 DRI 04/10/00 22.41 634.58 9.59 0.5802 525.7945 DRI 04/10/00 22.41 634.58 12.9 0.7804 707.2731 DRI 04/26/00 27.37 775.17 19.03 1.4064 1274.525 DRI 05/10/00 34.11 965.96 23.1 2.1274 1927.901 DRI 05/18/00 28.90 818.57 8.83 0.6891 624.4943 DRI 05/25/00 72.91 2064.76 78.7 15.4923 14039.71 DRI 05/30/00 62.38 1766.74 68.9 11.6055 10517.33 DRI 05/30/00 62.38 1766.74 55.4 9.3315 8456.604 DRI 06/02/00 54.10 1532.16 20.2 2.9507 2674.041 DRI 06/05/00 59.50 1685.08 36.2 5.8157 5270.39 DRI 06/14/00 58.55 1658.18 26.9 4.2526 3853.88 DRI 06/14/00 58.55 1658.18 28.8 4.5530 4126.087 DRI 06/15/00 51.45 1456.94 13.9 1.9308 1749.724 DRI 06/15/00 51.45 1456.94 21.3 2.9586 2681.232 DRI 06/22/00 39.02 1105.10 11.4 1.2011 1088.475 DRI 07/06/00 24.26 686.95 9.6 0.6287 569.7824 DRI 07/06/00 24.26 686.95 8.8 0.5763 522.3006 DRI 08/11/00 10.60 300.33 3.7 0.1059 96.0092 DRI 10/24/00 8.44 239.15 1.5 0.0342 30.99398 DRI

Gray Creek

Page 10: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

152

Bronco Creek

log Qss = 1.91(log Qw) - 2.88

R2 = 0.88

0.01

0.1

1

10

100

1 10 100Qw (cfs)

Qss

(ton

s/da

y)

Date Flow C Qss Collecting

(ft3/s) (l/s) (mg/l) (tons/day) (kg/day) Agency 03/08/00 7.20 204.04 5.87 0.1142 103.485 DRI 03/29/00 9.74 275.77 3.96 0.1041 94.35459 DRI 03/29/00 9.74 275.77 3.78 0.0994 90.06574 DRI 04/10/00 13.99 396.28 9.08 0.3430 310.8838 DRI 04/26/00 18.92 535.85 15.56 0.7949 720.3917 DRI 05/10/00 21.60 611.77 8.12 0.4736 429.1958 DRI 05/10/00 21.60 611.77 6.75 0.3937 356.7822 DRI 05/18/00 25.19 713.50 15.6 1.0612 961.6856 DRI 05/25/00 37.36 1057.89 15.7 1.5835 1435.012 DRI 05/30/00 44.28 1254.09 11.3 1.3511 1224.389 DRI 06/02/00 28.38 803.63 5.81 0.4451 403.4088 DRI 06/05/00 24.89 704.94 6.57 0.4416 400.1582 DRI 06/05/00 24.89 704.94 6.34 0.4261 386.1496 DRI 06/14/00 21.92 620.75 7.97 0.4717 427.4502 DRI 06/14/00 21.92 620.75 6.9 0.4084 370.0636 DRI 06/15/00 18.96 537.00 5.7 0.2918 264.4607 DRI 06/22/00 15.19 430.17 6.3 0.2584 234.1491 DRI 10/24/00 6.06 171.67 1.3 0.0213 19.28231 DRI 10/24/00 6.06 171.67 1.5 0.0246 22.24882 DRI

Page 11: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

153

Sagehen Creek

log Qss = 1.36(log Qw) - 2.42

R2 = 0.850.001

0.01

0.1

1

10

100

1 10 100 1000

Qw (cfs)

Qss

(ton

s/da

y)

Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d)

10/1/71 16:10 4 5.7 0.06156 3/20/72 9:10 4 20 0.216 10/4/71 8:00 1 4.4 0.01188 3/27/72 9:35 3 16 0.1296

10/20/71 13:30 1 4.8 0.01296 4/3/72 9:15 2 16 0.0864 10/26/71 15:15 1 4.4 0.01188 4/10/72 16:30 3 21 0.1701 11/5/71 9:45 2 4.2 0.02268 4/17/72 11:15 3 20 0.162 11/8/71 13:35 1 4.6 0.01242 4/17/72 12:00 1 20 0.054

11/15/71 13:25 1 5.4 0.01458 4/23/72 8:30 2 21 0.1134 11/23/71 8:25 1 4.8 0.01296 5/1/72 8:10 3 26 0.2106 11/29/71 9:25 1 6.1 0.01647 5/8/72 8:10 4 29 0.3132 12/6/71 10:55 1 5.4 0.01458 5/15/72 8:15 2 27 0.1458

12/13/71 8:50 1 5.4 0.01458 5/22/72 8:20 1 23 0.0621 12/20/71 10:25 1 4.6 0.01242 5/29/72 8:50 2 21 0.1134 1/3/72 11:10 1 4.8 0.01296 6/5/72 9:00 3 21 0.1701 1/10/72 8:15 1 4.6 0.01242 6/6/72 8:00 4 21 0.2268 1/10/72 12:30 1 4.6 0.01242 6/12/72 8:30 2 16 0.0864 1/17/72 8:45 1 4.4 0.01188 6/19/72 10:45 2 11 0.0594 1/24/72 10:45 2 5 0.027 6/26/72 8:25 5 8.4 0.1134 1/31/72 14:00 1 4.3 0.01161 7/5/72 12:30 1 5.2 0.01404 2/4/72 10:40 4 4.4 0.04752 7/10/72 10:55 2 4.8 0.02592 2/7/72 8:50 1 4.1 0.01107 7/17/72 15:00 6 3.3 0.05346 2/8/72 10:50 2 4.2 0.02268 7/24/72 10:20 3 3.6 0.02916 2/21/72 10:10 7 5.4 0.10206 7/31/72 10:10 1 3.3 0.00891 2/28/72 8:20 2 6.3 0.03402 8/3/72 11:45 3 3.1 0.02511 3/6/72 11:30 4 14 0.1512 8/7/72 7:30 2 3 0.0162 3/13/72 9:55 2 17 0.0918 8/15/72 8:15 1 2.8 0.00756 3/13/72 10:45 2 17 0.0918 8/21/72 10:15 8 2.8 0.06048

Sagehen Creek Sagehen Creek

Page 12: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

154

Sagehen Creek Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d) 9/6/72 9:25 2 3.4 0.01836 8/6/73 15:35 2 2.8 0.01512 10/2/72 13:14 2 2.1 0.01134 8/22/73 15:45 1 2.7 0.00729 10/4/72 13:00 3 3.1 0.02511 8/27/73 15:45 2 3.8 0.02052 10/9/72 10:25 2 4 0.0216 9/13/73 7:40 1 3.1 0.00837

10/16/72 12:30 2 4.3 0.02322 9/17/73 9:50 1 3.1 0.00837 10/23/72 15:20 2 4.8 0.02592 9/24/73 12:30 1 3.3 0.00891 10/30/72 11:10 1 3.5 0.00945 10/2/73 9:30 1 2.7 0.00729 11/6/72 9:40 5 6.1 0.08235 10/8/73 15:45 5 3.8 0.0513 11/6/72 12:00 2 6.1 0.03294 10/15/73 15:30 3 2.7 0.02187

11/13/72 9:30 2 4.1 0.02214 10/30/73 8:30 3 3.6 0.02916 11/27/72 10:30 2 3.7 0.01998 11/19/73 16:15 4 8.8 0.09504 12/19/72 10:30 4 59 0.6372 11/26/73 15:10 4 6.2 0.06696 12/27/72 10:30 1 7.5 0.02025 12/4/73 8:35 5 6.8 0.0918 1/2/73 8:30 7 5.4 0.10206 12/10/73 13:10 3 6.1 0.04941 2/6/73 10:45 3 5.7 0.04617 12/24/73 8:30 9 5.7 0.13851 2/20/73 13:45 3 5.5 0.04455 12/31/73 9:40 7 14 0.2646 2/26/73 11:25 5 5.5 0.07425 1/7/74 10:05 3 8.1 0.06561 2/27/73 13:20 3 5.5 0.04455 1/14/74 7:55 4 6.8 0.07344 3/5/73 8:10 2 5.5 0.0297 1/15/74 14:30 10 53 1.431 3/13/73 8:20 2 5.7 0.03078 1/18/74 15:20 26 96 6.7392 3/26/73 9:15 1 6.3 0.01701 2/4/74 8:20 2 13 0.0702 3/29/73 8:25 3 5.5 0.04455 2/19/74 9:30 4 7.8 0.08424 4/2/73 9:45 2 6.5 0.0351 3/5/74 13:40 3 12 0.0972 4/9/73 9:25 3 12 0.0972 3/21/74 12:00 1 15 0.0405 4/16/73 8:35 4 25 0.27 3/25/74 10:50 5 20 0.27 4/23/73 10:35 4 29 0.3132 4/8/74 6:50 3 22 0.1782 4/24/73 10:05 4 34 0.3672 4/17/74 9:05 3 36 0.2916 4/25/73 16:50 41 68 7.5276 4/22/74 8:40 4 44 0.4752 4/27/73 16:25 43 99 11.4939 5/1/74 12:25 7 50 0.945 5/1/73 13:35 7 69 1.3041 5/7/74 17:35 20 127 6.858 5/2/73 7:00 3 52 0.4212 5/24/74 10:15 21 47 2.6649 5/2/73 12:05 6 56 0.9072 6/17/74 10:35 2 32 0.1728 5/2/73 15:45 17 82 3.7638 7/1/74 15:35 8 12 0.2592 5/7/73 8:05 2 46 0.2484 7/10/74 12:45 87 22 5.1678 5/8/73 16:20 8 70 1.512 10/3/74 13:25 3 3.6 0.02916 5/9/73 15:40 10 71 1.917 10/14/74 10:45 2 3.8 0.02052 5/10/73 16:15 9 82 1.9926 10/23/74 13:05 2 3.6 0.01944 5/13/73 15:15 11 91 2.7027 10/29/74 14:00 3 4.4 0.03564 5/14/73 16:15 23 89 5.5269 11/4/74 9:10 2 3.8 0.02052 5/15/73 16:35 8 89 1.9224 11/11/74 9:00 2 3.4 0.01836 5/17/73 16:15 12 86 2.7864 11/19/74 9:20 2 3.3 0.01782 5/19/73 15:25 6 75 1.215 11/22/74 10:50 2 4.4 0.02376 5/28/73 8:40 4 39 0.4212 11/26/74 8:35 3 3.9 0.03159 6/4/73 15:15 3 28 0.2268 12/2/74 15:30 3 3.9 0.03159 6/17/73 13:30 2 13 0.0702 12/10/74 9:55 3 4.6 0.03726 6/20/73 9:05 3 13 0.1053 12/12/74 10:15 2 5 0.027 6/25/73 15:00 2 8.7 0.04698 12/16/74 9:20 3 4.4 0.03564 7/9/73 12:30 4 5.2 0.05616 12/24/74 11:00 3 3.6 0.02916 7/23/73 15:30 2 3.8 0.02052 12/30/74 9:50 3 3.7 0.02997

Page 13: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

155

Sagehen Creek Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d)

1/6/75 8:30 2 4.2 0.02268 12/22/80 12:20 4 4.3 0.04644 1/11/75 15:30 1 4.1 0.01107 12/29/80 9:00 3 3.6 0.02916 1/14/75 8:55 3 4.1 0.03321 1/5/81 13:00 2 3.4 0.01836 1/21/75 10:30 2 4.1 0.02214 1/17/81 10:15 1 3 0.0081 1/27/75 9:45 2 4.1 0.02214 1/19/81 15:38 4 3.1 0.03348 2/15/75 14:20 2 4.2 0.02268 1/28/81 10:30 40 4.3 0.4644 2/17/75 9:20 2 4.4 0.02376 2/2/81 15:50 2 3.6 0.01944 2/25/75 13:20 2 4.1 0.02214 2/14/81 15:30 11 21 0.6237 3/3/75 12:05 2 5 0.027 2/18/81 14:15 3 7.6 0.06156

3/10/75 14:05 4 4.4 0.04752 2/24/81 14:30 3 6.2 0.05022 3/17/75 12:55 1 4.2 0.01134 3/2/81 15:15 2 4.7 0.02538 4/1/75 8:10 2 5.2 0.02808 3/9/81 11:30 1 4.7 0.01269 4/2/75 13:00 4 5 0.054 3/17/81 9:15 2 5.7 0.03078 4/7/75 7:50 3 4.6 0.03726 3/24/81 12:00 2 5.1 0.02754

4/14/75 14:15 2 5.2 0.02808 3/30/81 10:30 5 7.9 0.10665 4/21/75 13:40 3 6.8 0.05508 4/5/81 16:30 3 13 0.1053 4/28/75 8:45 1 8.1 0.02187 4/6/81 16:30 5 15 0.2025 5/5/75 13:30 3 10 0.081 4/13/81 10:20 6 11 0.1782 5/6/75 15:15 6 11 0.1782 4/16/81 17:50 9 24 0.5832

5/12/75 11:00 5 32 0.432 4/17/81 18:20 6 24 0.3888 5/19/75 9:35 5 68 0.918 4/18/81 17:40 2 19 0.1026 5/26/75 7:30 3 72 0.5832 4/20/81 17:10 4 19 0.2052 5/30/75 18:00 14 127 4.8006 4/22/81 15:50 10 24 0.648 6/16/75 10:40 5 50 0.675 4/23/81 16:55 23 31 1.9251 6/23/75 8:20 4 29 0.3132 4/24/81 9:30 4 22 0.2376 7/2/75 16:20 3 16 0.1296 4/24/81 17:00 20 33 1.782 7/7/75 10:45 3 14 0.1134 4/25/81 18:40 5 26 0.351

7/14/75 8:20 3 11 0.0891 4/27/81 9:10 2 16 0.0864 7/29/75 8:35 2 5.7 0.03078 4/27/81 18:25 3 19 0.1539 8/5/75 8:05 3 4.6 0.03726 4/28/81 19:00 4 23 0.2484

8/11/75 8:20 2 4.2 0.02268 4/29/81 19:30 3 23 0.1863 8/12/75 8:45 2 4.2 0.02268 4/30/81 20:40 4 24 0.2592 8/20/75 8:55 2 4.8 0.02592 5/1/81 18:00 4 24 0.2592 8/25/75 10:45 2 4.1 0.02214 5/4/81 8:35 1 14 0.0378 9/1/75 10:30 3 3.4 0.02754 5/9/81 16:30 3 9.7 0.07857 9/8/75 10:20 3 3.4 0.02754 5/11/81 11:30 3 9 0.0729

9/11/75 12:05 1 4.1 0.01107 5/13/81 18:30 9 8.2 0.19926 9/15/75 8:50 3 3.6 0.02916 5/17/81 16:45 2 7.1 0.03834 9/29/75 10:15 2 3 0.0162 5/18/81 11:30 15 25 1.0125 10/5/80 16:00 9 2.2 0.05346 5/18/81 16:15 21 30 1.701 10/13/80 7:40 2 3 0.0162 5/25/81 11:30 2 9 0.0486 10/20/80 8:45 2 2.7 0.01458 6/1/81 13:35 2 5.5 0.0297 10/27/80 9:30 2 3.1 0.01674 6/8/81 9:00 2 4.1 0.02214 11/3/80 9:20 1 2.6 0.00702 6/15/81 11:15 1 3.3 0.00891 11/10/80 8:30 2 2.8 0.01512 6/22/81 10:30 2 3.1 0.01674 11/17/80 9:50 2 2.7 0.01458 6/29/81 8:30 2 2.1 0.01134 11/24/80 9:00 1 2.6 0.00702 7/6/81 8:00 2 1.7 0.00918 12/1/80 14:00 3 3.1 0.02511 7/13/81 9:50 1 1.6 0.00432 12/3/80 8:00 3 3.6 0.02916 7/20/81 9:00 1 1.6 0.00432

Page 14: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

156

Sagehen Creek Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d)

7/27/81 8:40 1 1.5 0.00405 4/26/82 17:05 7 85 1.6065 8/3/81 13:15 2 1.4 0.00756 4/27/82 17:25 10 101 2.727

8/10/81 9:00 3 1.4 0.01134 4/29/82 17:30 3 85 0.6885 8/17/81 9:50 3 1.4 0.01134 4/30/82 17:45 8 101 2.1816 8/24/81 14:10 1 1.3 0.00351 5/2/82 17:40 9 124 3.0132 9/21/81 8:30 2 1.6 0.00864 5/3/82 10:30 3 81 0.6561 9/28/81 10:30 2 1.7 0.00918 5/3/82 17:35 12 134 4.3416 10/5/81 11:00 1 1.7 0.00459 5/5/82 17:45 5 123 1.6605 10/12/81 8:30 3 2.2 0.01782 5/6/82 18:10 6 134 2.1708 10/19/81 8:00 2 1.9 0.01026 5/7/82 17:10 22 149 8.8506 10/26/81 10:15 1 1.9 0.00513 5/8/82 15:30 7 136 2.5704 11/1/81 9:00 3 2.6 0.02106 5/9/82 17:30 3 90 0.729 11/8/81 8:30 3 2.6 0.02106 5/10/82 17:00 3 81 0.6561 11/15/81 13:30 11 50 1.485 5/11/82 18:30 8 82 1.7712 11/16/81 9:45 3 21 0.1701 5/12/82 15:50 4 90 0.972 11/23/81 10:00 9 112 2.7216 5/13/82 15:30 5 98 1.323 11/24/81 8:30 13 109 3.8259 5/17/82 8:55 3 88 0.7128 11/25/81 8:35 9 39 0.9477 5/24/82 15:25 4 116 1.2528 11/26/81 12:00 9 27 0.6561 5/31/82 9:00 3 77 0.6237 11/27/81 15:30 3 22 0.1782 6/7/82 13:30 4 49 0.5292 11/28/81 12:10 5 18 0.243 6/8/82 13:30 2 47 0.2538 11/29/81 11:00 9 19 0.4617 10/4/82 12:50 1 5.1 0.01377 11/30/81 10:05 5 16 0.216 10/11/82 9:00 1 4.9 0.01323 12/7/81 10:30 5 8.8 0.1188 10/18/82 9:00 2 4.3 0.02322 12/14/81 9:10 2 8 0.0432 10/25/82 15:15 7 36 0.6804 12/21/81 10:00 4 101 1.0908 11/1/82 8:50 2 11 0.0594 12/28/81 8:40 2 26 0.1404 11/8/82 8:55 2 7.3 0.03942 1/8/82 11:00 4 13 0.1404 11/15/82 9:40 2 5.9 0.03186

1/11/82 12:30 2 12 0.0648 11/24/82 14:45 5 8 0.108 1/18/82 11:15 3 9.4 0.07614 11/29/82 15:00 1 8.5 0.02295 1/25/82 10:10 4 8 0.0864 12/6/82 10:20 1 6.8 0.01836 2/1/82 9:40 4 7.1 0.07668 12/13/82 11:00 1 6.4 0.01728

2/15/82 8:10 11 50 1.485 12/20/82 9:10 2 6.2 0.03348 2/15/82 9:10 17 57 2.6163 12/27/82 11:35 2 7.3 0.03942 2/16/82 11:15 41 201 22.2507 1/3/83 13:35 4 6.8 0.07344 2/22/82 16:50 3 64 0.5184 1/10/83 14:45 13 6.2 0.21762 2/23/82 15:25 3 51 0.4131 1/14/83 8:05 2 5.9 0.03186 3/1/82 10:00 3 28 0.2268 1/17/83 12:10 2 5.9 0.03186 3/8/82 9:30 1 19 0.0513 1/27/83 15:40 2 6.6 0.03564

3/15/82 9:00 2 20 0.108 1/31/83 10:30 10 6.4 0.1728 3/22/82 12:45 1 15 0.0405 2/7/83 13:20 3 5.9 0.04779 4/5/82 15:40 5 11 0.1485 2/21/83 13:00 1 6.6 0.01782

4/12/82 11:50 9 58 1.4094 2/28/83 9:30 2 7.1 0.03834 4/19/82 7:50 2 44 0.2376 3/7/83 11:40 2 8 0.0432 4/19/82 16:15 3 49 0.3969 3/14/83 10:20 9 51 1.2393 4/21/82 17:00 3 52 0.4212 3/28/83 15:20 2 11 0.0594 4/22/82 17:05 5 60 0.81 4/4/83 9:50 1 17 0.0459 4/24/82 17:50 4 75 0.81 4/12/83 15:45 1 15 0.0405 4/26/82 11:20 3 58 0.4698 4/21/83 12:10 1 22 0.0594

Page 15: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

157

Sagehen Creek Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d)

5/2/83 6:50 1 18 0.0486 12/6/83 13:20 5 14 0.189 5/9/83 8:30 2 30 0.162 12/15/83 15:00 4 18 0.1944 5/16/83 7:00 5 60 0.81 12/19/83 9:35 3 15 0.1215 5/18/83 16:00 22 95 5.643 1/5/84 11:30 4 25 0.27 5/19/83 17:00 29 119 9.3177 1/9/84 16:00 4 20 0.216 5/22/83 16:15 43 143 16.6023 1/25/84 15:00 3 12 0.0972 5/23/83 16:15 58 149 23.3334 2/24/84 13:20 5 9.5 0.12825 5/24/83 16:40 39 153 16.1109 3/9/84 14:30 5 12 0.162 5/25/83 16:20 45 155 18.8325 3/22/84 9:50 4 19 0.2052 5/26/83 15:35 45 153 18.5895 3/29/84 12:20 4 28 0.3024 5/27/83 16:00 51 175 24.0975 4/13/84 6:45 3 25 0.2025 5/28/83 16:25 24 198 12.8304 4/14/84 16:35 17 46 2.1114 5/29/83 18:45 40 221 23.868 4/15/84 17:45 15 60 2.43 5/30/83 9:30 8 153 3.3048 4/16/84 16:30 16 64 2.7648 5/31/83 10:00 5 180 2.43 4/17/84 16:45 6 59 0.9558 6/1/83 9:30 5 177 2.3895 4/19/84 18:00 3 42 0.3402 6/2/83 10:30 2 151 0.8154 4/20/84 15:10 4 38 0.4104 6/3/83 10:00 2 141 0.7614 4/21/84 15:45 6 43 0.6966 6/4/83 10:00 3 160 1.296 4/22/84 15:50 8 52 1.1232 6/5/83 7:30 4 145 1.566 4/23/84 16:00 13 59 2.0709 6/6/83 9:15 3 151 1.2231 4/24/84 15:40 7 55 1.0395 6/7/83 9:00 3 160 1.296 4/25/84 16:10 4 45 0.486 6/8/83 8:50 3 155 1.2555 4/26/84 16:00 3 40 0.324 6/9/83 8:45 3 145 1.1745 4/27/84 15:00 3 37 0.2997 6/10/83 9:15 3 155 1.2555 4/28/84 16:10 3 37 0.2997 6/11/83 9:15 6 195 3.159 4/29/84 16:50 3 37 0.2997 6/12/83 9:00 4 177 1.9116 4/30/84 15:50 5 39 0.5265 6/13/83 8:40 4 160 1.728 5/1/84 15:30 8 45 0.972 6/14/83 8:05 3 139 1.1259 5/2/84 16:00 8 47 1.0152 6/20/83 15:30 5 117 1.5795 5/3/84 15:45 17 64 2.9376 6/27/83 15:00 7 89 1.6821 5/4/84 15:40 8 57 1.2312 7/4/83 8:15 9 63 1.5309 5/5/84 15:00 5 50 0.675 7/11/83 14:00 4 39 0.4212 5/6/84 15:30 5 48 0.648 7/22/83 8:00 3 24 0.1944 5/7/84 15:00 5 48 0.648 7/25/83 10:00 3 21 0.1701 5/8/84 15:15 11 58 1.7226 8/8/83 10:40 4 14 0.1512 5/9/84 15:15 13 63 2.2113 8/26/83 8:15 4 9.7 0.10476 5/14/84 7:45 5 73 0.9855 8/29/83 13:15 2 8 0.0432 5/15/84 18:30 4 68 0.7344 9/9/83 12:00 3 7.3 0.05913 5/16/84 18:00 5 58 0.783 9/13/83 12:30 2 6.8 0.03672 5/18/84 15:20 5 54 0.729 9/19/83 14:40 2 5.9 0.03186 5/19/84 17:45 7 63 1.1907 9/27/83 11:50 2 7.3 0.03942 6/4/84 16:00 5 51 0.6885 10/3/83 8:30 2 9.2 0.04968 6/12/84 9:30 2 28 0.1512

10/12/83 14:25 3 6.4 0.05184 6/18/84 13:10 2 23 0.1242 10/23/83 9:10 13 9.2 0.32292 10/15/84 8:10 4 5.1 0.05508 10/31/83 9:25 13 26 0.9126 10/22/84 8:00 3 5.5 0.04455 11/7/83 8:50 5 10 0.135 10/29/84 9:00 4 5.7 0.06156

11/21/83 14:20 6 27 0.4374 11/5/84 7:45 3 6.1 0.04941 11/28/83 9:15 6 21 0.3402 11/21/84 16:10 4 6.6 0.07128

Page 16: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

158

Sagehen Creek Date Time SSC Flow ISSD Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d) (mg/l) (cfs) (tons/d)

12/3/84 11:00 2 6.4 0.03456 2/5/87 10:00 3 4.1 0.03321 12/11/84 13:10 2 6.1 0.03294 2/5/87 10:05 4 4.1 0.04428 12/21/84 11:30 2 5.5 0.0297 3/6/87 17:00 4 12 0.1296 1/14/85 11:30 2 4.7 0.02538 4/1/87 16:30 7 11 0.2079 1/30/85 11:30 2 4.9 0.02646 4/20/87 15:30 7 13 0.2457 2/25/85 12:15 4 5.7 0.06156 4/23/87 15:15 2 14 0.0756 3/19/85 11:20 2 6.1 0.03294 4/27/87 15:15 3 14 0.1134 4/9/85 10:45 4 22 0.2376 4/29/87 12:05 3 13 0.1053 4/16/85 15:00 11 52 1.5444 5/4/87 15:00 2 9.5 0.0513 4/22/85 16:45 7 34 0.6426 5/11/87 17:05 2 9.8 0.05292 4/26/85 16:00 3 26 0.2106 5/12/87 9:25 4 9.5 0.1026 4/27/85 16:00 8 32 0.6912 5/14/87 10:46 2 8.1 0.04374 4/29/85 14:00 5 29 0.3915 5/15/87 15:06 3 7.3 0.05913 5/2/85 15:15 17 52 2.3868 5/19/87 14:18 3 6.3 0.05103 5/4/85 15:35 4 35 0.378 5/26/87 15:25 2 5.7 0.03078 5/7/85 14:45 4 32 0.3456 5/29/87 15:15 4 5.1 0.05508 6/19/85 6:00 5 6.1 0.08235 6/1/87 15:05 5 4.5 0.06075 6/25/85 13:45 3 4.7 0.03807 6/4/87 14:55 3 4.1 0.03321 7/10/85 12:50 2 3.5 0.0189 6/10/87 15:25 7 3 0.0567 7/29/85 15:30 3 2.5 0.02025 6/12/87 15:20 3 3 0.0243 8/6/85 15:50 3 2.8 0.02268 6/15/87 15:02 4 4.1 0.04428 9/5/85 10:30 2 2.9 0.01566 6/19/87 15:10 3 3.2 0.02592 10/9/85 14:30 5 4.5 0.06075 6/22/87 15:13 5 3.3 0.04455 11/7/85 11:10 2 3.5 0.0189 6/25/87 15:15 1 3 0.0081

11/18/85 10:15 5 4 0.054 6/30/87 15:15 1 3.2 0.00864 12/2/85 12:30 32 19 1.6416 7/2/87 16:00 1 2.9 0.00783

12/30/85 11:15 8 7.8 0.16848 7/8/87 15:05 2 3.2 0.01728 1/20/86 10:00 5 11 0.1485 7/16/87 16:45 1 1.9 0.00513 2/3/86 11:15 5 7.3 0.09855 7/22/87 14:35 1 2.1 0.00567 2/14/86 16:00 35 34 3.213 8/5/87 16:30 1 1.8 0.00486 3/31/86 15:50 7 66 1.2474 8/27/87 10:20 1 1.9 0.00513 4/21/86 9:25 1 45 0.1215 8/27/87 10:25 2 1.9 0.01026 5/13/86 9:45 2 45 0.243 8/28/87 11:25 1 2 0.0054 5/27/86 9:45 4 50 0.54 10/5/87 15:35 5 2.3 0.03105 6/2/86 9:30 4 61 0.6588 11/10/87 9:55 2 2.6 0.01404 6/9/86 9:20 3 34 0.2754 11/10/87 10:00 2 2.6 0.01404 6/16/86 9:40 3 25 0.2025 12/15/87 15:50 8 3 0.0648 6/23/86 8:50 2 17 0.0918 1/25/88 15:40 8 3.2 0.06912 6/30/86 7:45 2 12 0.0648 2/3/88 10:15 6 3.3 0.05346 7/7/86 7:35 2 9.2 0.04968 2/3/88 10:20 5 3.3 0.04455 7/14/86 8:00 2 7.6 0.04104 4/5/88 15:15 14 7.3 0.27594 7/21/86 8:15 3 6.1 0.04941 5/9/88 15:05 6 3.6 0.05832 7/28/86 7:45 1 5.9 0.01593 5/10/88 10:20 2 3.6 0.01944 8/20/86 10:00 1 3.6 0.00972 5/10/88 10:25 2 3.6 0.01944

11/20/86 10:55 5 4.3 0.05805 8/26/88 10:35 2 1.6 0.00864 11/20/86 11:00 3 4.3 0.03483 9/1/88 13:00 3 1.8 0.01458 11/21/86 10:55 10 5.3 0.1431 2/7/89 12:10 7 2.9 0.05481 12/22/86 12:00 3 3.8 0.03078 5/16/89 9:45 2 23 0.1242 2/2/87 14:05 3 4.1 0.03321 5/31/89 12:25 2 12 0.0648

Page 17: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

159

Sagehen Creek Date Time SSC Flow ISSD

(mg/l) (cfs) (tons/d)

11/7/89 10:00 2 2.9 0.01566 2/27/90 10:30 2 3.8 0.02052 5/1/90 10:30 1 12 0.0324 8/9/90 11:15 4 1.9 0.02052

11/29/90 12:50 2 2 0.0108 2/11/91 10:45 1 2.3 0.00621 5/8/91 11:45 4 17 0.1836 8/8/91 10:30 5 1.7 0.02295

10/26/91 13:20 12 11 0.3564 10/26/91 16:15 30 7.7 0.6237 10/27/91 10:15 4 3 0.0324 11/14/91 10:30 2 2 0.0108 2/20/92 9:50 85 9.3 2.13435 2/20/92 12:30 11 9 0.2673 2/20/92 16:30 8 9 0.1944 2/25/92 10:40 4 4 0.0432 5/5/92 11:35 2 4.7 0.02538 11/9/92 10:55 2 1.7 0.00918 2/23/93 12:30 2 2.5 0.0135 5/12/93 11:30 12 86 2.7864 8/17/93 11:50 1 2.8 0.00756 11/9/93 11:00 1 2 0.0054 2/23/94 11:35 2 2.4 0.01296 5/10/94 11:30 3 7.8 0.06318 8/10/94 11:20 6 1.2 0.01944 8/10/94 11:30 6 1.2 0.01944 8/10/94 11:31 4 1.2 0.01296 8/10/94 11:32 5 1.2 0.0162 8/10/94 11:33 4 1.2 0.01296 8/10/94 11:34 4 1.2 0.01296 11/8/94 11:35 12 2.2 0.07128 2/16/95 11:20 3 4.6 0.03726 5/31/95 10:55 4 107 1.1556 8/16/95 10:10 2 5.4 0.02916 11/7/95 11:55 2 3.1 0.01674 8/6/96 11:05 4 4 0.0432

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160

General Creek

log Qss = 1.60(log Qw) - 2.52

R2 = 0.81

0.0001

0.001

0.01

0.1

1

10

100

1000

10000

1 10 100 1000

Qw (cfs)

Qss

(ton

s/da

y)

Date SSC FLOW ISSD Date SSC FLOW ISSD

(mg/l) (cfs) (tons/day) (mg/l) (cfs) (tons/day)

4/30/81 33 120 10.692 1/17/86 15 83 3.3615 5/18/81 14 78 2.9484 1/17/86 59 88 14.0184 11/13/81 100 71 19.17 1/17/86 26 95 6.669 11/17/81 40 112 12.096 2/17/86 77 197 40.9563 11/21/81 56 225 34.02 2/17/86 81 207 45.2709 11/23/81 44 225 26.73 2/20/86 38 138 14.1588 11/24/81 220 495 294.03 3/7/86 23 71 4.4091 12/19/81 339 654 598.6062 3/7/86 59 112 17.8416 12/20/81 251 652 441.8604 5/28/86 9 92 2.2356 12/20/81 321 759 657.8253 4/23/87 5 45 0.6075 2/14/82 26 80 5.616 4/14/88 3 35 0.2835 2/16/82 254 475 325.755 3/7/89 13 35 1.2285 2/16/82 127 508 174.1932 5/7/89 37 199 19.8801 4/11/82 118 119 37.9134 10/28/92 2 1.10 0.00594 4/13/82 20 116 6.264 10/29/92 7 2.90 0.05481 5/24/82 24 176 11.4048 10/29/92 13 3.20 0.11232 6/18/82 35 119 11.2455 10/30/92 7 2.90 0.05481 9/25/82 35 36 3.402 12/23/92 5 1.10 0.01485 10/25/82 53 86 12.3066 1/21/93 10 16.00 0.432 5/20/83 12 103 3.3372 1/26/93 4 10.00 0.108 5/23/83 25 200 13.5 2/24/93 2 5.50 0.0297 5/24/84 11 88 2.6136 3/9/93 1 6.90 0.01863 1/16/86 42 62 7.0308 3/17/93 20 41.00 2.214

General Creek

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161

General Creek Date SSC FLOW ISSD Date SSC FLOW ISSD

(mg/l) (cfs) (tons/day) (mg/l) (cfs) (tons/day)

3/18/93 6 42.00 0.6804 3/9/95 12 80.00 2.592 3/31/93 2 26.00 0.1404 3/9/95 20 102.00 5.508 4/13/93 2 29.00 0.1566 3/10/95 24 117.00 7.5816 4/28/93 3 66.00 0.5346 3/10/95 48 162.00 20.9952 4/28/93 8 73.00 1.5768 3/11/95 16 88.00 3.8016 5/3/93 10 113.00 3.051 4/5/95 2 28.00 0.1512

5/11/93 25 174.00 11.745 4/26/95 7 187.00 3.5343 5/11/93 50 227.00 30.645 4/29/95 44 152.00 18.0576 5/12/93 10 109.00 2.943 4/29/95 67 199.00 35.9991 5/17/93 8 105.00 2.268 4/30/95 10 113.00 3.051 5/17/93 22 189.00 11.2266 5/1/95 148 306.00 122.2776 5/18/93 9 144.00 3.4992 5/1/95 71 327.00 62.6859 5/27/93 7 75.00 1.4175 5/2/95 18 154.00 7.4844 5/31/93 17 178.00 8.1702 5/11/95 4 82.00 0.8856 5/31/93 70 284.00 53.676 5/20/95 8 117.00 2.5272 6/7/93 1 42.00 0.1134 5/26/95 8 99.00 2.1384

6/14/93 4 80.00 0.864 6/2/95 10 168.00 4.536 10/5/93 18 2.40 0.11664 6/5/95 10 160.00 4.32 10/9/93 8 1.10 0.02376 6/12/95 12 210.00 6.804 12/21/93 12 1.10 0.03564 6/24/95 4 98.00 1.0584 1/15/94 4 1.20 0.01296 6/27/95 4 97.00 1.0476 1/19/94 9 1.20 0.02916 6/27/95 12 237.00 7.6788 3/14/94 6 4.80 0.07776 6/28/95 2 113.00 0.6102 3/28/94 8 7.60 0.16416 7/12/95 4 24.00 0.2592 4/11/94 8 9.70 0.20952 7/18/95 2 17.00 0.0918 4/14/94 12 29.00 0.9396 7/27/95 1 7.60 0.02052 4/15/94 10 30.00 0.81 8/8/95 4 3.20 0.03456 4/18/94 30 70.00 5.67 9/6/95 2 1.50 0.0081 4/19/94 8 43.00 0.9288 9/28/95 2 1.30 0.00702 4/29/94 3 20.00 0.162 1/8/96 2 8.4 0.04536 5/5/94 2 32.00 0.1728 1/16/96 12 33 1.0692 5/6/94 10 61.00 1.647 1/17/96 1 27 0.0729

5/12/94 1 39.00 0.1053 2/4/96 4 21 0.2268 5/12/94 4 45.00 0.486 2/4/96 7 41 0.7749 5/20/94 4 17.00 0.1836 2/5/96 52 300 42.12 5/27/94 2 14.00 0.0756 2/5/96 143 379 146.3319 6/6/94 2 5.50 0.0297 2/6/96 25 117 7.8975

6/13/94 2 2.90 0.01566 3/1/96 2 13 0.0702 6/20/94 2 1.50 0.0081 3/29/96 8 20 0.432 11/5/94 4 4.50 0.0486 4/15/96 1 55 0.1485 11/5/94 14 4.80 0.18144 4/26/96 12 122 3.9528 11/6/94 4 2.70 0.02916 5/8/96 2 72 0.3888 12/29/94 6 1.50 0.0243 5/13/96 14 199 7.5222 1/10/95 10 22.00 0.594 5/14/96 5 107 1.4445 1/11/95 7 52.00 0.9828 5/15/96 17 224 10.2816 1/13/95 8 18.00 0.3888 5/15/96 14 229 8.6562 1/14/95 16 59.00 2.5488 5/16/96 58 294 46.0404 1/28/95 1 14.00 0.0378 5/16/96 404 559 609.7572 1/30/95 4 8.80 0.09504 5/17/96 16 186 8.0352

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162

General Creek Date SSC FLOW ISSD Date SSC FLOW ISSD

(mg/l) (cfs) (tons/day) (mg/l) (cfs) (tons/day)

5/18/96 28 256 19.3536 6/7/98 80 216 46.656 5/18/96 38 286 29.3436 6/7/98 138 241 89.7966 5/20/96 5 76 1.026 6/12/98 25 101 6.8175 6/2/96 3 72 0.5832 6/12/98 39 203 21.3759 6/7/96 6 68 1.1016 6/20/98 10 118 3.186 6/14/96 4 23 0.2484 6/26/98 18 109 5.2974 7/2/96 11 8 0.2376 7/2/98 10 58 1.566 8/7/96 2 1.8 0.00972 7/13/98 2 19 0.1026 9/14/96 2 1.8 0.00972 1/18/99 0.81 23 0.050301 1/1/97 500 694 936.9 3/30/99 0.34 18 0.016524 1/2/97 1620 716 3131.784 4/19/99 2 53 0.2862 1/4/97 380 116 119.016 4/20/99 0.96 51 0.132192 1/6/97 57 53 8.1567 4/30/99 1.1 40 0.1188 1/10/97 30 33 2.673 5/12/99 23 216 13.4136 2/13/97 11 13 0.3861 5/13/99 3.5 129 1.21905 3/15/97 17 17 0.7803 5/20/99 5.6 129 1.95048 3/26/97 47 47 5.9643 5/25/99 40 232 25.056 4/14/97 19 32 1.6416 5/26/99 11 126 3.7422 4/19/97 102 121 33.3234 6/2/99 2.6 87 0.61074 4/19/97 151 132 53.8164 6/12/99 7.4 119 2.37762 4/21/97 63 110 18.711 6/17/99 1.7 105 0.48195 4/22/97 50 78 10.53 6/24/99 0.42 39 0.044226 4/30/97 17 49 2.2491 5/8/97 17 82 3.7638 5/14/97 35 87 8.2215 5/22/97 10 32 0.864 5/23/97 38 51 5.2326 6/3/97 4 15 0.162 6/4/97 23 32 1.9872 6/4/97 22 44 2.6136 6/18/97 1 10 0.027 7/17/97 1 6.3 0.01701 8/18/97 1 2.2 0.00594 9/16/97 3 1.8 0.01458 1/15/98 16 20 0.864 1/16/98 7 27 0.5103 1/17/98 6 35 0.567 2/24/98 1 30 0.081 3/22/98 18 41 1.9926 3/23/98 26 62 4.3524 3/24/98 133 45 16.1595 3/30/98 4 34 0.3672 4/22/98 14 57 2.1546 4/30/98 46 108 13.4136 5/12/98 5 54 0.729 5/15/98 5 42 0.567 5/25/98 12 93 3.0132 5/29/98 13 57 2.0007 6/1/98 75 146 29.565

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163

Farad/Floriston

log Qss = 1.59(log Qw) - 3.44

R2 = 0.78

0.01

0.1

1

10

100

1000

10000

10 100 1000 10000

Qw (cfs)

Qss

(ton

s/da

y)

Site Date SSC Flow ISSD Collecting Site Date SSC Flow ISSD Collecting

(mg/l) (cfs) (tons/d) Agency (mg/l) (cfs) (tons/d) Agency Farad 2/22/74 5 741 10 USGS Farad 3/15/77 3 383 3 USGSFarad 3/21/74 9 1317 32 USGS Farad 4/11/77 14 291 11 USGSFarad 5/23/74 10 1704 46 USGS Farad 5/16/77 4 454 5 USGSFarad 1/7/75 4 444 5 USGS Farad 6/13/77 11 370 11 USGSFarad 2/11/75 4 426 5 USGS Farad 7/25/77 6 395 6 USGSFarad 3/24/75 10 593 16 USGS Farad 8/30/77 5 400 5 USGSFarad 4/8/75 10 667 18 USGS Farad 9/16/77 5 56 1 USGSFarad 5/21/75 42 3086 350 USGS Farad 10/11/77 3 48 0 USGSFarad 6/10/75 29 1903 149 USGS Farad 2/1/79 4 190 2 DRIFarad 7/8/75 18 1214 59 USGS Farad 1/9/80 2 343 2 DRIFarad 8/12/75 11 1246 37 USGS Farad 2/6/80 7 352 7 DRIFarad 9/9/75 6 741 12 USGS Farad 3/5/80 6 576 9 DRIFarad 10/6/75 5 674 9 USGS Farad 5/7/80 23 1850 115 DRIFarad 11/24/75 5 370 5 USGS Farad 6/4/80 23 2190 136 DRIFarad 12/8/75 2 407 2 USGS Farad 7/9/80 10 579 16 DRIFarad 1/7/76 2 426 2 USGS Farad 8/6/80 12 570 18 DRIFarad 2/10/76 4 417 5 USGS Farad 9/3/80 6 601 10 DRIFarad 3/9/76 5 511 7 USGS Farad 10/1/80 4 476 5 DRIFarad 4/12/76 20 926 50 USGS Farad 11/5/80 5 380 5 DRIFarad 5/10/76 7 1058 20 USGS Farad 12/3/80 5 435 6 DRIFarad 6/7/76 7 741 14 USGS Farad 7/10/85 7 496 9 DRIFarad 7/12/76 10 704 19 USGS Farad 8/7/85 5 471 6 DRIFarad 8/9/76 8 787 17 USGS Farad 9/4/85 5 474 6 DRIFarad 9/14/76 7 635 12 USGS Farad 10/2/85 3 381 3 DRIFarad 10/12/76 4 546 6 USGS Farad 11/6/85 2 372 2 DRIFarad 11/29/76 3 333 3 USGS Farad 12/4/85 3 345 3 DRIFarad 12/13/76 3 358 3 USGS Farad 1/8/86 4 373 4 DRIFarad 1/10/77 4 361 4 USGS Farad 2/5/86 3 387 3 DRIFarad 2/7/77 4 370 4 USGS Farad 3/5/86 68 3870 711 DRI

Farad/Floriston

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164

Farad/Floriston Site Date SSC Flow ISSD Collecting Site Date SSC Flow ISSD Collecting

(mg/l) (cfs) (tons/d) Agency (mg/l) (cfs) (tons/d) Agency Farad 1/7/81 14 386 15 DRI Farad 4/2/86 26 2920 205 DRIFarad 2/5/81 7 246 5 DRI Farad 5/7/86 9 2360 57 DRIFarad 3/5/81 4 239 3 DRI Farad 6/4/86 75 2700 547 DRIFarad 4/2/81 3 274 2 DRI Farad 7/2/86 5 694 9 DRIFarad 5/7/81 4 1070 12 DRI Farad 8/6/86 6 471 8 DRIFarad 7/8/81 28 423 32 DRI Farad 9/3/86 3 493 4 DRIFarad 8/5/81 5 485 7 DRI Farad 10/1/86 4 429 5 DRIFarad 9/3/81 5 494 7 DRI Farad 11/5/86 4 382 4 DRIFarad 10/7/81 3 658 5 DRI Farad 12/3/86 2 399 2 DRIFarad 12/2/81 4 748 8 DRI Farad 1/7/87 2 405 2 DRIFarad 1/6/82 6 711 12 DRI Farad 2/4/87 2 404 2 DRIFarad 2/3/82 4 418 5 DRI Farad 3/4/87 4 706 8 DRIFarad 3/3/82 6 1110 18 DRI Farad 4/1/87 11 774 23 DRIFarad 4/7/82 2 709 4 DRI Farad 5/6/87 17 1620 74 DRIFarad 5/5/82 26 4760 334 DRI Farad 6/3/87 4 842 9 DRIFarad 8/6/82 18 510 25 DRI Farad 7/1/87 7 500 9 DRIFarad 9/9/82 3 553 4 DRI Farad 8/5/87 4 500 5 DRIFarad 10/6/82 2 784 4 DRI Farad 9/2/87 5 494 7 DRIFarad 11/3/82 16 1550 67 DRI Farad 10/7/87 5 415 6 DRIFarad 12/1/82 4 2170 23 DRI Farad 11/4/87 2 324 2 DRIFarad 1/5/83 10 1230 33 DRI Farad 12/2/87 3 312 3 DRIFarad 2/2/83 3 2050 17 DRI Farad 1/6/88 2 330 2 DRIFarad 3/2/83 11 2720 81 DRI Farad 2/3/88 2 285 2 DRIFarad 4/6/83 14 2760 104 DRI Farad 3/2/88 8 291 6 DRIFarad 5/4/83 13 3480 122 DRI Farad 4/6/88 9 485 12 DRIFarad 6/1/83 34 5620 516 DRI Farad 5/4/88 4 502 5 DRIFarad 7/6/83 124 4000 1339 DRI Farad 6/1/88 4 511 6 DRIFarad 8/3/83 5 1030 14 DRI Farad 7/6/88 4 470 5 DRIFarad 10/5/83 3 272 2 DRI Farad 8/3/88 7 480 9 DRIFarad 11/2/83 6 1060 17 DRI Farad 9/7/88 3 488 4 DRIFarad 12/7/83 10 3190 86 DRI Farad 10/5/88 2 76 0 DRIFarad 1/12/84 10 3110 84 DRI Farad 11/2/88 2 81 0 DRIFarad 2/1/84 19 2310 119 DRI Farad 12/7/88 0.8 105 0 DRIFarad 3/7/84 4 1650 18 DRI Farad 1/4/89 0.8 115 0 DRIFarad 4/4/84 8 1090 24 DRI Farad 2/1/89 0.6 112 0 DRIFarad 5/2/84 46 963 120 DRI Farad 2/28/89 4.3 375 4 DRIFarad 6/6/84 10 2660 72 DRI Farad 4/5/89 5.6 912 14 DRIFarad 7/5/84 5 754 10 DRI Farad 5/3/89 4.3 851 10 DRIFarad 8/1/84 9 634 15 DRI Farad 6/7/89 9.1 931 23 DRIFarad 9/5/84 4 523 6 DRI Farad 7/5/89 3.6 492 5 DRIFarad 10/3/84 3 425 3 DRI Farad 8/2/89 4 468 5 DRIFarad 11/7/84 3 421 3 DRI Farad 9/6/89 4.8 498 6 DRIFarad 12/5/84 9 482 12 DRI Farad 10/4/89 3 402 3 DRIFarad 1/9/85 2 409 2 DRI Farad 11/1/89 2.2 357 2 DRIFarad 2/6/85 1 385 1 DRI Farad 12/6/89 1.1 317 1 DRIFarad 3/6/85 2 495 3 DRI Farad 1/3/90 1.3 89 0 DRIFarad 4/3/85 10 1010 27 DRI Farad 2/7/90 1.6 153 1 DRIFarad 5/1/85 9 1770 43 DRI Farad 3/7/90 2.8 298 2 DRIFarad 6/5/85 6 708 11 DRI Farad 4/4/90 9 523 13 DRI

Page 23: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

165

Farad/Floriston Site Date SSC Flow ISSD Collecting Site Date SSC Flow ISSD Collecting

(mg/l) (cfs) (tons/d) Agency (mg/l) (cfs) (tons/d) Agency Farad 5/2/90 7 964 18 DRI Farad 11/3/93 2 86 0 DRIFarad 6/6/90 4 489 5 DRI Farad 12/1/93 0.6 81 0 DRIFarad 7/5/90 4 396 4 DRI Farad 12/6/93 2 85 0 USGSFarad 8/1/90 6 381 6 DRI Farad 12/27/93 6 99 2 USGSFarad 9/5/90 4 146 2 DRI Farad 1/5/94 2 133 1 DRIFarad 10/3/90 4 91 1 DRI Farad 1/20/94 5 91 1 USGSFarad 11/7/90 1 57 0 DRI Farad 2/2/94 2 112 1 DRIFarad 12/6/90 0.9 54 0 DRI Farad 2/16/94 4 109 1 USGSFarad 1/2/91 3 90 1 DRI Farad 3/2/94 2 242 1 DRIFarad 2/6/91 3 89 1 DRI Farad 3/9/94 7 291 5 USGSFarad 3/6/91 13 378 13 DRI Farad 4/4/94 22 614 36 USGSFarad 4/3/91 7 410 8 DRI Farad 4/6/94 8 599 13 DRIFarad 5/1/91 5 509 7 DRI Farad 5/4/94 7 1290 24 DRIFarad 6/5/91 12 672 22 DRI Farad 5/10/94 23 1270 79 USGSFarad 7/2/91 3 506 4 DRI Farad 6/1/94 8 1310 28 DRIFarad 8/7/91 5 140 2 DRI Farad 6/13/94 1 690 2 USGSFarad 9/4/91 16 96 4 DRI Farad 7/6/94 2 124 1 DRIFarad 10/2/91 3 67 1 DRI Farad 7/12/94 5 159 2 USGSFarad 11/6/91 2 75 0 DRI Farad 8/3/94 3 128 1 DRIFarad 12/4/91 2 146 1 DRI Farad 8/8/94 5 122 2 USGSFarad 1/8/92 2 99 1 DRI Farad 9/7/94 2 101 1 DRIFarad 2/5/92 2 105 1 DRI Farad 9/12/94 3 101 1 USGSFarad 3/4/92 7 288 5 DRI Farad 10/5/94 1 86 0 DRIFarad 4/1/92 70 452 85 DRI Farad 11/2/94 1 54 0 DRIFarad 5/6/92 8 464 10 DRI Farad 11/28/94 4 98 1 USGSFarad 6/3/92 7 432 8 DRI Farad 12/7/94 3 229 2 DRIFarad 7/1/92 4 139 2 DRI Farad 12/27/94 3 91 1 USGSFarad 8/5/92 23 112 7 DRI Farad 1/4/95 0.4 83 0 DRIFarad 9/2/92 10 93 3 DRI Farad 1/24/95 11 325 10 USGSFarad 10/7/92 3 50 0 DRI Farad 2/1/95 5 461 6 DRIFarad 11/4/92 11 121 4 DRI Farad 2/23/95 7 364 7 USGSFarad 12/2/92 3 61 0 DRI Farad 3/1/95 3 458 4 DRIFarad 1/6/93 51 214 29 DRI Farad 3/27/95 4 665 7 USGSFarad 2/3/93 9 306 7 DRI Farad 4/5/95 3 734 6 DRIFarad 3/3/93 12 296 10 DRI Farad 5/4/95 18 2120 103 DRIFarad 4/7/93 9 870 21 DRI Farad 6/7/95 15 1570 64 DRIFarad 4/30/93 132 1560 556 USGS Farad 7/5/95 13 1770 62 DRIFarad 5/5/93 20 1120 60 DRI Farad 8/2/95 10 1160 31 DRIFarad 5/27/93 31 1560 131 USGS Farad 9/6/95 5 597 8 DRIFarad 6/2/93 24 1170 76 DRI Farad 10/4/95 3 419 3 DRIFarad 6/18/93 38 1310 134 USGS Farad 11/1/95 1 313 1 DRIFarad 7/7/93 17 480 22 DRI Farad 12/6/95 3 325 3 DRIFarad 7/15/93 10 443 12 USGS Floriston 12/11/95 3 373 3 LRWQCBFarad 8/4/93 4 519 6 DRI Floriston 12/12/95 116 1810 567 LRWQCBFarad 8/12/93 11 483 14 USGS Farad 1/3/96 1 291 1 DRIFarad 9/1/93 6 440 7 DRI Floriston 1/4/96 2 284 2 LRWQCBFarad 9/2/93 2 436 2 USGS Farad 1/17/96 8 518 11 LRWQCBFarad 10/6/93 9 175 4 DRI Floriston 1/17/96 6 518 8 LRWQCBFarad 10/19/93 3 140 1 USGS Farad 2/4/96 105 638 181 LRWQCB

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166

Farad/Floriston Site Date SSC Flow ISSD Collecting Site Date SSC Flow ISSD Collecting

(mg/l) (cfs) (tons/d) Agency (mg/l) (cfs) (tons/d) Agency Floriston 2/4/96 135 638 233 LRWQCB Farad 6/18/97 14.9 1730 70 LRWQCBFarad 2/5/96 88 1850 440 LRWQCB Floriston 6/18/97 11.8 1730 55 LRWQCBFloriston 2/5/96 74 1850 370 LRWQCB Farad 7/2/97 2 739 4 DRIFarad 2/7/96 16 1340 58 DRI Farad 8/6/97 1 588 2 DRIFarad 3/6/96 4 898 10 DRI Farad 9/3/97 3 581 5 DRIFarad 3/20/96 19.1 2270 117 LRWQCB Farad 9/10/97 2 545 3 LRWQCBFloriston 3/20/96 15.8 2270 97 LRWQCB Floriston 9/10/97 1.6 545 2 LRWQCBFarad 4/1/96 7.9 1960 42 LRWQCB Farad 10/1/97 4 392 4 DRIFloriston 4/1/96 6.5 1960 34 LRWQCB Farad 11/5/97 0.2 403 0 DRIFarad 4/3/96 6 2130 35 DRI Farad 1/7/98 0.2 407 0 DRIFarad 4/16/96 10.3 1810 50 LRWQCB Farad 2/4/98 2 396 2 DRIFloriston 4/16/96 9.5 1810 46 LRWQCB Farad 3/4/98 1 733 2 DRIFarad 5/1/96 14 2650 100 DRI Farad 4/2/98 11 2750 82 DRIFarad 5/1/96 17.9 2650 128 LRWQCB Farad 5/6/98 21 2420 137 DRIFloriston 5/1/96 18 2650 129 LRWQCB Farad 6/3/98 10 2110 57 DRIFarad 5/30/96 20.7 2730 153 LRWQCB Farad 7/1/98 7 1960 37 DRIFloriston 5/30/96 21.2 2730 156 LRWQCB Farad 8/5/98 3 880 7 DRIFarad 6/5/96 11 2350 70 DRI Farad 9/2/98 3 657 5 DRIFarad 6/14/96 7.3 1970 39 LRWQCB Farad 10/7/98 3 713 6 DRIFarad 6/21/96 6.4 1570 27 LRWQCB Farad 11/4/98 2 396 2 DRIFarad 6/21/96 8.05 1570 34 LRWQCB Farad 12/2/98 2 731 4 DRIFarad 6/25/96 8 1350 29 LRWQCB Farad 1/6/99 1.8 389 2 DRIFloriston 6/25/96 5.2 1350 19 LRWQCB Farad 2/3/99 1.6 817 4 DRIFarad 7/3/96 8 1120 24 DRI Farad 3/3/99 13.2 2830 101 DRIFarad 8/6/96 2.7 547 4 LRWQCB Farad 4/7/99 2.2 989 6 DRIFloriston 8/6/96 2.5 547 4 LRWQCB Farad 5/5/99 3.8 2200 23 DRIFarad 8/7/96 2 535 3 DRI Farad 6/2/99 24.9 2830 190 DRIFarad 9/4/96 2 601 3 DRI Farad 7/7/99 9.4 1100 28 DRIFarad 9/17/96 3.8 606 6 LRWQCB Farad 8/4/99 2.6 617 4 DRIFloriston 9/17/96 3 606 5 LRWQCB Farad 9/1/99 2.7 633 5 DRIFarad 10/2/96 4 427 5 DRI Farad 10/6/99 2.7 513 4 DRIFarad 11/6/96 1 387 1 DRI Farad 11/3/99 3 448 4 DRIFarad 12/4/96 2 503 3 DRI Farad 12/16/99 2.2 384 2 DRIFarad 12/5/96 73.7 1260 251 LRWQCB Farad 1/12/00 2.4 384 2 DRIFloriston 12/5/96 62.4 1260 212 LRWQCB Farad 2/9/00 2.4 384 2 DRIFarad 1/8/97 54 8230 1200 DRI Farad 3/15/00 3.3 719 6 DRIFarad 2/5/97 12 4070 132 DRI Farad 4/12/00 3.7 1020 10 DRIFarad 2/21/97 10.3 2910 81 LRWQCB Farad 5/9/00 9.4 1260 32 DRIFloriston 2/21/97 7.8 2910 61 LRWQCB Floriston 5/31/00 9.2 1165 29 DRIFarad 3/5/97 9 2660 65 DRI Floriston 6/1/00 7.07 1020 19 DRIFarad 3/19/97 12.7 999 34 LRWQCB Floriston 6/2/00 6.49 916 16 DRIFloriston 3/19/97 12 999 32 LRWQCB Farad 6/7/00 4.9 649 9 DRIFarad 4/2/97 7 1680 32 DRI Floriston 6/13/00 5.82 640 10 DRIFarad 4/28/97 11.6 2030 64 LRWQCB Floriston 6/14/00 12.2 589 19 DRIFloriston 4/28/97 9.3 2030 51 LRWQCB Floriston 6/14/00 10.2 589 16 DRIFarad 5/7/97 6 1840 30 DRI Floriston 6/15/00 6.6 571 10 DRIFarad 5/27/97 3.8 1280 13 LRWQCB Floriston 6/22/00 7.7 538 11 DRIFloriston 5/27/97 3.7 1280 13 LRWQCB Floriston 6/22/00 11.9 538 17 DRIFarad 6/4/97 11 1550 46 DRI Farad 7/11/00 4.2 595 7 DRI

Page 25: 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR … · 9. APPENDIX D—HISTORIC AND RECENT DATA USED FOR SOURCE ASSESSMENT The following is a list of the historic and recent data

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Farad/Floriston Site Date SSC Flow ISSD Collecting

(mg/l) (cfs) (tons/d) Agency Farad 7/11/00 3.9 595 6 DRI Farad 7/11/00 3.9 595 6 DRI Floriston 7/18/00 5.4 613 9 DRI Floriston 7/18/00 6.3 613 10 DRI Farad 8/7/00 4.8 627 8 DRI Farad 9/11/00 3 600 5 DRI Farad 10/18/00 2.1 475 3 DRI Farad 10/18/00 2.3 475 3 DRI Farad 11/14/00 1.2 390 1 DRI Farad 12/13/00 1.3 564 2 DRI