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 2000 TO SEPTEMBER 2001 | |||||||||
---|---|---|---|---|---|---|---|---|---|
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 | 65 | 29 | 5.0 | 24 | 216 | 14 | 44 | 203 | 24 |
2 | 34 | 27 | 2.4 | 27 | 210 | 15 | 42 | 252 | 29 |
3 | 31 | 25 | 2.1 | 32 | 196 | 17 | 39 | 251 | 27 |
4 | 59 | 24 | 3.9 | 30 | 194 | 16 | 38 | 246 | 25 |
5 | 59 | 24 | 3.8 | 29 | 194 | 15 | e36 | 241 | 23 |
6 | 63 | 23 | 4.0 | 30 | 198 | 16 | e36 | 235 | 23 |
7 | 55 | 20 | 3.0 | 89 | 220 | 53 | 36 | 228 | 22 |
8 | 49 | 18 | 2.3 | 87 | 220 | 51 | 37 | 224 | 22 |
9 | 46 | 15 | 1.8 | 117 | 234 | 74 | e33 | 228 | 20 |
10 | 44 | 13 | 1.6 | 166 | 234 | 105 | 31 | 232 | 20 |
11 | 40 | 11 | 1.2 | 114 | 230 | 71 | 30 | 233 | 19 |
12 | 38 | 93 | 9.4 | 88 | 226 | 54 | 38 | 227 | 23 |
13 | 36 | 164 | 16 | 73 | 222 | 44 | 35 | 220 | 21 |
14 | 34 | 181 | 17 | 54 | 219 | 32 | 39 | 213 | 22 |
15 | 33 | 193 | 17 | 50 | 218 | 30 | 36 | 206 | 20 |
16 | 33 | 191 | 17 | 51 | 217 | 30 | 38 | 199 | 20 |
17 | 32 | 189 | 16 | 48 | 216 | 28 | 32 | 192 | 16 |
18 | 32 | 190 | 17 | 45 | 215 | 26 | e34 | 185 | 17 |
19 | 35 | 201 | 19 | 48 | 221 | 29 | e37 | 178 | 18 |
20 | 33 | 214 | 19 | 49 | 234 | 31 | e38 | 171 | 18 |
21 | 32 | 222 | 19 | 39 | 226 | 24 | e37 | 164 | 16 |
22 | 32 | 220 | 19 | e37 | 220 | 22 | e38 | 157 | 16 |
23 | 33 | 216 | 19 | 35 | 222 | 21 | e37 | 150 | 15 |
24 | 36 | 213 | 20 | 34 | 224 | 21 | e36 | 143 | 14 |
25 | 36 | 212 | 20 | 34 | 237 | 22 | e35 | 136 | 13 |
26 | 35 | 212 | 20 | 40 | 246 | 26 | e34 | 130 | 12 |
27 | 36 | 212 | 21 | 43 | 228 | 26 | e35 | 123 | 12 |
28 | 35 | 214 | 20 | 41 | 225 | 25 | e35 | 116 | 11 |
29 | 33 | 218 | 19 | 43 | 245 | 28 | e35 | 109 | 10 |
30 | 32 | 219 | 19 | 45 | 219 | 27 | e34 | 102 | 9.3 |
31 | 29 | 218 | 17 | --- | --- | --- | e32 | 95 | 8.2 |
TOTAL | 1220 | --- | 391.5 | 1642 | --- | 993 | 1117 | --- | 565.5 |
JANUARY | FEBRUARY | MARCH | |||||||
|
|
|
|||||||
1 | e31 | 88 | 7.3 | 67 | 230 | 42 | 163 | 116 | 51 |
2 | e30 | 81 | 6.5 | e70 | 225 | 43 | 160 | 84 | 36 |
3 | e29 | 74 | 5.8 | e98 | 205 | 54 | 176 | 65 | 31 |
4 | e29 | 67 | 5.2 | 45 | 179 | 22 | 176 | 74 | 35 |
5 | e29 | 60 | 4.7 | 41 | 156 | 17 | 140 | 69 | 26 |
6 | e30 | 63 | 5.1 | 40 | 138 | 15 | 116 | 67 | 21 |
7 | 30 | 87 | 7.0 | 45 | 122 | 15 | 110 | 72 | 22 |
8 | 29 | 107 | 8.3 | 42 | 110 | 12 | 108 | 140 | 41 |
9 | e29 | 126 | 9.9 | 333 | 369 | 362 | 94 | 103 | 26 |
10 | e28 | 146 | 11 | 460 | 389 | 484 | 89 | 87 | 21 |
11 | e27 | 163 | 12 | 344 | 337 | 315 | 113 | 116 | 36 |
12 | 26 | 165 | 12 | 206 | 300 | 167 | 121 | 113 | 37 |
13 | 28 | 177 | 13 | 155 | 288 | 120 | 137 | 118 | 43 |
14 | 32 | 199 | 17 | 132 | 276 | 98 | 117 | 108 | 34 |
15 | 39 | 197 | 21 | 116 | 263 | 82 | 153 | 122 | 51 |
16 | 44 | 184 | 22 | 102 | 251 | 69 | 175 | 122 | 58 |
17 | 42 | 173 | 20 | e90 | 239 | 58 | 138 | 105 | 39 |
18 | 43 | 162 | 19 | e82 | 226 | 50 | 128 | 106 | 37 |
19 | 37 | 151 | 15 | 71 | 214 | 41 | 120 | 125 | 41 |
20 | e35 | 141 | 13 | 67 | 201 | 36 | 114 | 126 | 39 |
21 | e35 | 131 | 12 | 70 | 183 | 34 | 111 | 122 | 37 |
22 | e34 | 125 | 11 | 57 | 165 | 25 | 106 | 121 | 35 |
23 | 32 | 119 | 10 | 56 | 147 | 22 | 100 | 126 | 34 |
24 | e31 | 113 | 9.5 | 106 | 171 | 57 | 91 | 131 | 32 |
25 | e29 | 107 | 8.4 | 845 | 267 | 610 | 82 | 135 | 30 |
26 | 29 | 101 | 7.9 | 475 | 217 | 282 | 74 | 135 | 27 |
27 | e28 | 95 | 7.2 | 288 | 181 | 142 | 73 | 136 | 27 |
28 | e28 | 93 | 7.0 | 201 | 149 | 81 | 71 | 137 | 26 |
29 | 27 | 278 | 21 | --- | --- | --- | 71 | 140 | 27 |
30 | 70 | 478 | 90 | --- | --- | --- | 70 | 142 | 27 |
31 | 83 | 356 | 80 | --- | --- | --- | 72 | 144 | 28 |
TOTAL | 1073 | --- | 498.8 | 4704 | --- | 3355 | 3569 | --- | 1055 |
APRIL | MAY | JUNE | |||||||
|
|
|
|||||||
1 | 78 | 143 | 30 | 52 | 184 | 26 | 77 | 219 | 46 |
2 | 69 | 141 | 26 | 47 | 192 | 25 | 109 | 231 | 68 |
3 | 64 | 146 | 25 | 44 | 199 | 24 | 85 | 208 | 48 |
4 | 61 | 146 | 24 | 43 | 200 | 23 | 68 | 181 | 33 |
5 | 62 | 139 | 23 | 43 | 200 | 23 | 122 | 218 | 79 |
6 | 79 | 80 | 17 | 44 | 200 | 24 | 168 | 282 | 129 |
7 | 74 | 58 | 12 | 54 | 221 | 32 | 118 | 220 | 71 |
8 | 64 | 88 | 15 | 58 | 215 | 34 | 93 | 171 | 43 |
9 | 66 | 110 | 20 | 46 | 214 | 27 | 76 | 168 | 35 |
10 | 68 | 109 | 20 | 47 | 215 | 28 | 66 | 167 | 30 |
11 | 88 | 146 | 37 | 90 | 257 | 62 | 59 | 168 | 27 |
12 | 176 | 222 | 105 | 87 | 214 | 50 | 170 | 248 | 119 |
13 | 130 | 185 | 65 | 68 | 203 | 37 | 181 | 259 | 128 |
14 | 105 | 161 | 46 | 58 | 195 | 30 | 100 | 206 | 56 |
15 | 90 | 143 | 35 | 54 | 186 | 27 | 86 | 175 | 41 |
16 | 80 | 141 | 31 | 48 | 173 | 23 | 81 | 171 | 38 |
17 | 71 | 141 | 27 | 44 | 161 | 19 | 67 | 159 | 29 |
18 | 66 | 177 | 32 | 41 | 150 | 17 | 64 | 157 | 27 |
19 | 63 | 166 | 28 | 39 | 148 | 15 | 59 | 157 | 25 |
20 | 72 | 320 | 63 | 38 | 146 | 15 | 53 | 180 | 26 |
21 | 83 | 154 | 34 | 49 | 185 | 25 | 50 | 155 | 21 |
22 | 109 | 251 | 80 | 57 | 174 | 27 | 48 | 152 | 20 |
23 | 139 | 282 | 107 | 49 | 145 | 19 | 45 | 150 | 18 |
24 | 103 | 177 | 50 | 82 | 187 | 45 | 42 | 148 | 17 |
25 | 83 | 170 | 38 | 135 | 231 | 85 | 40 | 146 | 16 |
26 | 73 | 171 | 34 | 96 | 190 | 49 | 38 | 144 | 15 |
27 | 65 | 172 | 30 | 89 | 178 | 43 | 37 | 145 | 14 |
28 | 61 | 173 | 29 | 71 | 176 | 34 | 36 | 146 | 14 |
29 | 57 | 174 | 27 | 63 | 174 | 29 | 35 | 146 | 14 |
30 | 54 | 177 | 26 | 56 | 172 | 26 | 34 | 144 | 13 |
31 | --- | --- | --- | 53 | 187 | 27 | --- | --- | --- |
TOTAL | 2453 | --- | 1136 | 1845 | --- | 970 | 2307 | --- | 1260 |
JULY | AUGUST | SEPTEMBER | |||||||
|
|
|
|||||||
1 | 36 | 141 | 14 | 21 | --- | --- | 17 | --- | --- |
2 | 43 | 140 | 16 | 41 | --- | --- | 14 | --- | --- |
3 | 45 | 146 | 18 | 29 | --- | --- | 16 | --- | --- |
4 | 46 | 152 | 19 | 24 | --- | --- | 23 | --- | --- |
5 | 42 | 157 | 18 | 21 | --- | --- | 17 | --- | --- |
6 | 41 | 159 | 18 | 18 | --- | --- | 16 | --- | --- |
7 | 57 | 161 | 25 | 18 | --- | --- | 53 | --- | --- |
8 | 49 | 164 | 22 | 17 | --- | --- | 95 | --- | --- |
9 | 43 | 173 | 20 | 20 | --- | --- | 77 | --- | --- |
10 | 41 | 183 | 20 | 29 | --- | --- | 86 | --- | --- |
11 | 39 | 192 | 20 | 20 | --- | --- | 50 | --- | --- |
12 | 39 | 199 | 21 | 19 | --- | --- | 34 | --- | --- |
13 | 38 | 206 | 21 | 18 | --- | --- | 25 | --- | --- |
14 | 38 | 207 | 21 | 19 | --- | --- | 19 | --- | --- |
15 | 36 | 187 | 18 | 19 | --- | --- | 17 | --- | --- |
16 | 31 | 167 | 14 | 50 | --- | --- | 15 | --- | --- |
17 | 36 | 178 | 18 | 32 | --- | --- | 12 | --- | --- |
18 | 39 | 165 | 17 | 19 | --- | --- | 13 | --- | --- |
19 | 32 | 161 | 14 | 18 | --- | --- | 53 | --- | --- |
20 | 30 | 156 | 12 | 15 | --- | --- | 63 | --- | --- |
21 | 28 | 144 | 11 | 18 | --- | --- | 115 | --- | --- |
22 | 28 | 132 | 10 | 20 | --- | --- | 90 | --- | --- |
23 | 61 | 140 | 23 | 21 | --- | --- | 72 | --- | --- |
24 | 61 | 172 | 28 | 20 | --- | --- | 85 | --- | --- |
25 | 38 | 168 | 17 | 22 | --- | --- | 56 | --- | --- |
26 | 30 | 164 | 13 | 37 | --- | --- | 49 | --- | --- |
27 | 24 | 160 | 10 | 24 | --- | --- | 41 | --- | --- |
28 | 24 | 156 | 10 | 21 | --- | --- | 36 | --- | --- |
29 | 24 | 154 | 9.9 | 19 | --- | --- | 35 | --- | --- |
30 | 21 | 161 | 9.1 | 18 | --- | --- | 30 | --- | --- |
31 | 21 | 168 | 9.3 | 17 | --- | --- | --- | --- | --- |
TOTAL | 1161 | --- | 516.3 | 704 | --- | --- | 1324 | --- | --- |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |