DISCHARGE: June 1994 to September 1997, October 1998 to September 2001 (discontinued). |
STAGE: Water years 1994-1997; 1999-2001. |
PARTIAL RECORD: Annual maximum, water years 1965 to 1977. |
CHEMICAL: July 1994 to September 1997. Water years 1999 to 2001 (discontinued). |
SEDIMENT: June 1994 to September 1997, March 1999 to July 2001 (discontinued). |
MISCELLANEOUS: Water year 2000; contaminants in streambed sediments, water years 1998 and 2000; contaminants in fish tissue, water years 1998 and 1999. |
BENTHIC MACROINVERTEBRATES: Water years 1999 and 2000. |
FISH: Water years 1999-2001. |
HABITAT: Water years 1999-2001. |
SEDIMENT DISCHARGE, SUSPENDED (TONS/DAY), WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 | |||||||||
---|---|---|---|---|---|---|---|---|---|
MEAN | MEAN | MEAN | |||||||
MEAN | CONCEN- | SEDIMENT | MEAN | CONCEN- | SEDIMENT | MEAN | CONCEN- | SEDIMENT | |
DISCHARGE | TRATION | DISCHARGE | DISCHARGE | TRATION | DISCHARGE | DISCHARGE | TRATION | DISCHARGE | |
DAY | (CFS) | (MG/L) | (TONS/DAY) | (CFS) | (MG/L) | (TONS/DAY) | (CFS) | (MG/L) | (TONS/DAY) |
OCTOBER | NOVEMBER | DECEMBER | |||||||
|
|
|
|||||||
1 | 57 | 37 | 5.7 | 25 | 46 | 3.1 | 22 | 32 | 1.9 |
2 | 39 | 36 | 3.9 | 25 | 59 | 3.9 | 23 | 32 | 2.0 |
3 | 39 | 52 | 5.7 | 24 | 78 | 5.1 | 24 | 33 | 2.1 |
4 | 51 | 144 | 20 | 24 | 113 | 7.4 | 25 | 34 | 2.3 |
5 | 45 | 132 | 16 | 23 | 64 | 4.1 | 53 | 69 | 10 |
6 | 38 | 119 | 12 | 23 | 49 | 3.0 | 56 | 181 | 27 |
7 | 35 | 106 | 9.9 | 23 | 43 | 2.6 | 44 | 176 | 21 |
8 | 32 | 90 | 7.8 | 23 | 37 | 2.3 | 42 | 223 | 26 |
9 | 30 | 76 | 6.2 | 23 | 31 | 2.0 | 41 | 258 | 28 |
10 | 29 | 68 | 5.4 | 24 | 30 | 2.0 | 40 | 228 | 25 |
11 | 28 | 61 | 4.5 | 22 | 30 | 1.8 | 44 | 244 | 29 |
12 | 27 | 54 | 4.0 | 21 | 24 | 1.3 | 33 | 199 | 18 |
13 | 27 | 56 | 4.1 | 23 | 18 | 1.1 | 29 | 170 | 14 |
14 | 27 | 59 | 4.4 | 23 | 23 | 1.4 | 28 | 187 | 14 |
15 | 28 | 62 | 4.7 | 22 | 29 | 1.7 | 29 | 168 | 13 |
16 | 27 | 64 | 4.7 | 23 | 28 | 1.7 | 30 | 158 | 13 |
17 | 27 | 62 | 4.5 | 22 | 26 | 1.6 | 28 | 132 | 9.8 |
18 | 26 | 59 | 4.2 | 23 | 27 | 1.7 | e27 | 246 | 18 |
19 | 26 | 55 | 3.9 | 24 | 27 | 1.8 | 26 | 134 | 9.7 |
20 | 26 | 52 | 3.6 | 24 | 24 | 1.6 | 25 | 115 | 7.8 |
21 | 23 | 51 | 3.2 | 25 | 20 | 1.4 | e23 | 112 | 6.9 |
22 | 22 | 50 | 3.0 | 25 | 23 | 1.5 | e22 | 109 | 6.5 |
23 | 22 | 41 | 2.4 | 32 | 58 | 5.0 | e21 | 105 | 6.0 |
24 | 22 | 31 | 1.9 | 31 | 58 | 4.8 | e21 | 102 | 5.8 |
25 | 26 | 39 | 2.9 | 28 | 40 | 3.1 | e21 | 99 | 5.6 |
26 | 33 | 66 | 6.0 | 27 | 36 | 2.6 | e21 | 95 | 5.4 |
27 | 28 | 48 | 3.7 | 26 | 33 | 2.3 | e21 | 92 | 5.2 |
28 | 27 | 35 | 2.5 | 24 | 33 | 2.1 | e22 | 89 | 5.3 |
29 | 25 | 34 | 2.3 | 23 | 32 | 2.0 | e21 | 85 | 4.8 |
30 | 25 | 35 | 2.4 | 22 | 32 | 1.9 | e21 | 82 | 4.7 |
31 | 24 | 40 | 2.6 | --- | --- | --- | 21 | 79 | 4.5 |
TOTAL | 941 | --- | 168.1 | 727 | --- | 77.9 | 904 | --- | 352.3 |
JANUARY | FEBRUARY | MARCH | |||||||
|
|
|
|||||||
1 | 22 | 72 | 4.2 | e16 | 152 | 6.6 | 69 | 112 | 21 |
2 | 24 | 129 | 8.7 | e16 | 153 | 6.6 | 55 | 93 | 14 |
3 | 27 | 337 | 25 | e16 | 153 | 6.6 | 49 | 61 | 8.2 |
4 | 26 | 318 | 23 | e16 | 153 | 6.6 | 47 | 63 | 8.0 |
5 | 26 | 251 | 18 | e17 | 150 | 6.9 | 45 | 84 | 10 |
6 | 27 | 193 | 14 | e17 | 145 | 6.7 | 41 | 101 | 11 |
7 | 23 | 181 | 11 | e18 | 141 | 6.8 | 40 | 99 | 11 |
8 | 36 | 178 | 17 | e18 | 136 | 6.6 | 39 | 95 | 9.9 |
9 | 25 | 195 | 13 | e18 | 131 | 6.4 | 39 | 93 | 10 |
10 | 40 | 236 | 26 | e19 | 127 | 6.5 | 36 | 92 | 9.0 |
11 | 43 | 241 | 28 | e20 | 122 | 6.6 | 35 | 90 | 8.5 |
12 | 35 | 231 | 22 | e21 | 118 | 6.7 | 35 | 89 | 8.4 |
13 | 32 | 222 | 19 | 20 | 113 | 6.1 | 35 | 88 | 8.2 |
14 | e29 | 213 | 17 | 20 | 108 | 5.7 | 35 | 87 | 8.1 |
15 | e27 | 204 | 15 | 20 | 104 | 5.6 | 35 | 86 | 8.1 |
16 | 25 | 196 | 13 | 20 | 99 | 5.4 | 36 | 85 | 8.2 |
17 | e23 | 187 | 12 | 20 | 95 | 5.2 | 34 | 83 | 7.6 |
18 | e22 | 178 | 11 | 21 | 90 | 5.2 | 33 | 82 | 7.3 |
19 | e21 | 169 | 9.6 | 22 | 85 | 5.1 | 35 | 82 | 7.9 |
20 | e20 | 160 | 8.6 | 21 | 81 | 4.5 | 42 | 100 | 12 |
21 | e19 | 151 | 7.8 | 21 | 77 | 4.3 | 46 | 102 | 13 |
22 | e19 | 146 | 7.5 | 45 | 106 | 15 | 42 | 100 | 11 |
23 | e18 | 147 | 7.1 | 124 | 221 | 74 | 38 | 104 | 11 |
24 | e18 | 147 | 7.2 | 181 | 211 | 105 | 38 | 108 | 11 |
25 | e18 | 148 | 7.2 | 175 | 182 | 87 | 40 | 112 | 12 |
26 | e18 | 149 | 7.2 | 130 | 149 | 53 | 38 | 144 | 15 |
27 | e17 | 149 | 6.9 | 105 | 133 | 38 | 42 | 182 | 21 |
28 | e17 | 150 | 6.9 | 80 | 117 | 25 | 37 | 173 | 17 |
29 | e16 | 150 | 6.5 | 71 | 96 | 18 | 33 | 180 | 16 |
30 | e16 | 151 | 6.5 | --- | --- | --- | 29 | 156 | 12 |
31 | e16 | 152 | 6.5 | --- | --- | --- | 26 | 151 | 11 |
TOTAL | 745 | --- | 392.4 | 1308 | --- | 541.7 | 1224 | --- | 346.4 |
APRIL | MAY | JUNE | |||||||
|
|
|
|||||||
1 | 26 | 145 | 10 | 47 | 226 | 29 | 338 | 328 | 321 |
2 | 26 | 139 | 9.7 | 45 | 269 | 33 | 755 | 478 | 978 |
3 | 25 | 132 | 9.0 | 42 | 296 | 33 | 453 | 338 | 423 |
4 | 24 | 127 | 8.2 | 40 | 303 | 33 | 241 | 245 | 161 |
5 | 24 | 126 | 8.0 | 38 | 238 | 25 | 244 | 237 | 156 |
6 | 24 | 125 | 8.0 | 37 | 236 | 24 | 209 | 269 | 152 |
7 | 26 | 138 | 9.7 | 36 | 272 | 27 | 166 | 217 | 97 |
8 | 32 | 189 | 16 | 37 | 300 | 30 | 139 | 157 | 59 |
9 | 38 | 196 | 20 | 54 | 294 | 44 | 118 | 165 | 53 |
10 | 38 | 194 | 20 | 160 | 301 | 130 | 103 | 178 | 50 |
11 | 36 | 184 | 18 | 164 | 311 | 146 | 108 | 137 | 40 |
12 | 34 | 174 | 16 | 173 | 396 | 185 | 870 | 414 | 1160 |
13 | 31 | 177 | 15 | 117 | 332 | 106 | 2100 | 365 | 2200 |
14 | 30 | 179 | 14 | 85 | 259 | 59 | 991 | 246 | 665 |
15 | 29 | 165 | 13 | 67 | 216 | 39 | 650 | 192 | 340 |
16 | 28 | 152 | 11 | 61 | 178 | 29 | 324 | 180 | 157 |
17 | 30 | 150 | 12 | 60 | 147 | 24 | 210 | 169 | 96 |
18 | 30 | 149 | 12 | 240 | 273 | 239 | 156 | 159 | 67 |
19 | 50 | 238 | 42 | 703 | 416 | 788 | 128 | 149 | 51 |
20 | 249 | 504 | 353 | 472 | 340 | 440 | 123 | 138 | 46 |
21 | 346 | 494 | 467 | 256 | 274 | 190 | 116 | 128 | 40 |
22 | 198 | 423 | 226 | 203 | 217 | 119 | 93 | 128 | 32 |
23 | 133 | 410 | 148 | 163 | 187 | 82 | 81 | 135 | 29 |
24 | 106 | 390 | 112 | 127 | 159 | 54 | 81 | 141 | 31 |
25 | 82 | 338 | 75 | 103 | 146 | 40 | 99 | 148 | 40 |
26 | 68 | 287 | 53 | 93 | 138 | 35 | 81 | 154 | 34 |
27 | 61 | 262 | 43 | 105 | 131 | 37 | 68 | 161 | 30 |
28 | 56 | 240 | 36 | 125 | 125 | 42 | 63 | 168 | 28 |
29 | 52 | 209 | 29 | 137 | 121 | 45 | 65 | 171 | 30 |
30 | 48 | 189 | 24 | 122 | 117 | 39 | 58 | 160 | 25 |
31 | --- | --- | --- | 136 | 126 | 47 | --- | --- | --- |
TOTAL | 1980 | --- | 1837.6 | 4248 | --- | 3193 | 9231 | --- | 7591 |
JULY | AUGUST | SEPTEMBER | |||||||
|
|
|
|||||||
1 | 54 | 147 | 22 | 66 | 171 | 30 | 23 | 100 | 6.5 |
2 | 88 | 145 | 36 | 54 | 205 | 30 | 26 | 100 | 7.2 |
3 | 292 | 147 | 115 | 45 | 135 | 16 | 24 | 40 | 2.6 |
4 | 254 | 120 | 82 | 40 | 75 | 8.0 | 22 | 31 | 1.8 |
5 | 201 | 112 | 61 | 39 | 75 | 7.9 | 21 | 25 | 1.4 |
6 | 157 | 104 | 44 | 47 | 103 | 13 | 20 | 22 | 1.1 |
7 | 122 | 97 | 32 | 41 | 79 | 8.7 | 18 | 23 | 1.1 |
8 | 103 | 89 | 25 | 36 | 79 | 7.6 | 21 | 25 | 1.4 |
9 | 93 | 82 | 20 | 34 | 81 | 7.5 | 27 | 27 | 1.9 |
10 | 335 | 145 | 148 | 31 | 81 | 6.8 | 27 | 29 | 2.1 |
11 | 369 | 101 | 102 | 28 | 74 | 5.6 | 29 | 33 | 2.7 |
12 | 199 | 92 | 49 | 27 | 67 | 4.8 | 83 | 61 | 14 |
13 | 140 | 87 | 33 | 27 | 62 | 4.5 | 67 | 51 | 9.4 |
14 | 111 | 85 | 25 | 27 | 63 | 4.5 | 59 | 52 | 8.5 |
15 | 92 | 91 | 23 | 25 | 64 | 4.4 | 62 | 36 | 6.1 |
16 | 78 | 99 | 21 | 24 | 65 | 4.1 | 47 | 32 | 4.1 |
17 | 69 | 104 | 19 | 31 | 78 | 6.6 | 40 | 30 | 3.3 |
18 | 60 | 101 | 16 | 29 | 80 | 6.3 | 34 | 29 | 2.7 |
19 | 56 | 97 | 15 | 24 | 78 | 5.1 | 31 | 29 | 2.4 |
20 | 55 | 92 | 14 | 23 | 74 | 4.6 | 37 | 34 | 3.4 |
21 | 51 | 83 | 11 | 22 | 70 | 4.2 | 48 | 41 | 5.2 |
22 | 48 | 73 | 9.4 | 21 | 66 | 3.8 | 76 | 48 | 11 |
23 | 45 | 66 | 8.0 | 21 | 64 | 3.6 | 341 | 75 | 69 |
24 | 42 | 65 | 7.5 | 21 | 62 | 3.5 | 271 | 61 | 45 |
25 | 40 | 66 | 7.2 | 20 | 59 | 3.2 | 171 | 50 | 23 |
26 | 39 | 66 | 6.9 | 21 | 56 | 3.1 | 86 | 39 | 9.1 |
27 | 37 | 66 | 6.5 | 21 | 53 | 3.0 | 69 | 30 | 5.6 |
28 | 35 | 66 | 6.3 | 21 | 49 | 2.8 | 69 | 28 | 5.2 |
29 | 38 | 65 | 6.7 | 20 | 46 | 2.5 | 56 | 26 | 4.0 |
30 | 39 | 65 | 6.9 | 20 | 43 | 2.3 | 56 | 27 | 4.0 |
31 | 59 | 104 | 17 | 21 | 42 | 2.4 | --- | --- | --- |
TOTAL | 3401 | --- | 995.4 | 927 | --- | 220.4 | 1961 | --- | 264.8 |
YEAR | 27597 | 15981.0 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |