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USGS Surface-Water Daily Statistics for the Nation

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 11461500 EF RUSSIAN R NR CALPELLA CA


Mendocino County, California
Hydrologic Unit Code 18010110
Latitude  39°14'48", Longitude 123°07'45" NAD27
Drainage area 92.2  square miles
Gage datum 787.87 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 1941-10-01 -> 2024-09-30)

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
1 486 522 477 419 249 174 124 119 124 179 188 417
2 411 545 502 396 233 170 121 119 123 179 185 430
3 376 510 505 371 230 166 121 120 126 183 186 465
4 569 574 546 364 228 167 121 120 129 183 190 351
5 522 544 550 352 229 165 120 121 138 184 190 361
6 440 564 487 382 222 166 116 122 139 184 191 384
7 499 599 463 345 223 161 118 122 144 183 198 327
8 530 549 455 332 220 157 119 118 150 180 195 350
9 560 591 491 313 218 156 121 119 158 182 211 336
10 534 490 524 315 214 155 119 120 162 184 230 378
11 576 508 453 328 210 155 119 119 163 186 231 362
12 572 558 493 350 207 152 118 121 164 203 225 312
13 597 602 490 319 206 149 121 121 163 205 239 307
14 724 574 486 316 205 146 122 123 164 200 220 393
15 624 586 471 304 207 145 121 121 166 199 226 410
16 847 673 477 301 206 140 123 120 166 197 277 392
17 637 656 442 300 200 137 122 120 171 190 258 374
18 577 572 461 285 228 137 122 120 169 186 230 398
19 570 624 430 278 206 134 122 120 164 183 240 480
20 730 572 447 273 199 132 119 120 164 181 250 415
21 779 590 427 268 196 130 119 122 164 184 259 613
22 603 504 440 263 194 129 119 123 165 185 256 731
23 638 476 493 269 189 126 121 121 168 187 314 592
24 585 535 513 276 188 125 122 122 167 215 282 507
25 569 530 495 262 185 126 122 121 173 191 239 424
26 632 521 438 254 183 124 120 121 175 183 238 469
27 543 498 453 270 187 121 120 119 175 183 244 583
28 474 538 401 266 183 122 121 120 173 191 286 544
29 498 592 450 276 186 123 122 119 176 197 278 540
30 458   442 257 177 123 123 121 178 195 338 553
31 492   432   181   122 123   188   569