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USGS Surface-Water Daily Statistics for California

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 11372000 CLEAR C NR IGO CA


Shasta County, California
Hydrologic Unit Code 18020154
Latitude  40°30'48", Longitude 122°31'23" NAD27
Drainage area 228  square miles
Gage datum 672.99 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1964-10-01 -> 2020-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 397 266 494 391 231 136 93 76 77 112 144 202
2 377 266 511 346 205 128 90 76 77 114 152 218
3 296 277 536 299 204 133 87 76 77 115 154 215
4 276 277 379 231 203 159 86 75 77 112 151 199
5 244 284 343 233 203 164 85 76 77 113 148 197
6 213 346 324 238 181 160 84 76 77 115 148 206
7 206 459 303 234 174 156 83 78 78 122 155 198
8 242 421 312 229 178 143 86 79 79 128 153 209
9 260 368 317 224 177 136 85 79 80 118 158 218
10 305 295 325 210 170 126 83 80 80 119 173 221
11 271 291 290 214 169 117 83 79 81 119 171 233
12 311 335 323 247 158 111 85 79 82 119 173 214
13 339 340 334 256 146 108 86 79 84 120 180 192
14 359 335 337 225 142 106 86 80 90 123 179 210
15 299 307 339 199 143 107 83 79 94 121 203 232
16 397 327 359 192 145 107 82 78 96 124 194 231
17 392 399 350 198 147 113 82 78 100 128 183 200
18 355 340 322 196 166 126 82 78 102 129 183 197
19 358 380 273 188 157 129 85 78 104 130 188 263
20 364 358 284 184 151 125 85 77 104 128 189 266
21 308 364 283 179 152 127 85 77 106 128 175 330
22 288 330 325 172 157 131 84 77 106 129 182 339
23 302 303 343 172 162 130 83 76 107 132 185 273
24 290 300 351 175 161 128 80 76 108 135 174 254
25 288 317 344 176 160 118 79 75 109 132 165 230
26 360 373 320 172 158 112 79 75 110 129 170 229
27 390 359 314 169 162 107 77 75 111 130 186 257
28 367 388 296 167 154 102 77 75 110 131 192 278
29 313 383 314 194 151 96 77 76 111 132 194 279
30 287   406 237 137 96 77 76 111 133 203 313
31 273   405   137   76 77   133   326