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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 11461000 RUSSIAN R NR UKIAH CA


Mendocino County, California
Hydrologic Unit Code 18010110
Latitude  39°11'44", Longitude 123°11'38" NAD27
Drainage area 100  square miles
Gage datum 602.25 feet above NAVD88
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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 1911-10-01 -> 2022-09-30)

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
1 484 368 356 318 106 25 5 0.9 0.56 0.71 12 253
2 327 401 360 273 79 22 4.8 0.86 0.48 0.72 9.5 324
3 277 381 351 242 66 20 4.6 0.82 0.46 0.64 9 271
4 472 343 387 232 58 18 4.3 0.86 0.43 0.71 11 192
5 428 327 429 221 65 19 4.1 0.77 0.4 0.9 34 230
6 358 382 368 263 54 19 3.7 0.76 0.37 0.84 94 295
7 375 513 324 213 52 17 3.5 0.71 0.38 0.85 44 231
8 459 480 338 182 47 16 3.4 0.64 0.4 0.9 32 238
9 516 532 363 171 45 17 3.3 0.64 0.44 7.6 50 236
10 424 384 335 170 41 14 3 0.58 0.5 5.4 84 336
11 471 346 291 181 39 13 2.8 0.59 0.48 9.1 86 267
12 577 473 379 242 35 12 2.7 0.59 0.44 31 70 213
13 614 542 407 196 36 11 2.5 0.57 0.45 41 96 205
14 715 526 361 160 31 11 2.4 0.55 0.45 13 77 306
15 658 541 380 141 35 11 2.2 0.53 0.59 6.6 76 311
16 879 624 374 141 35 9.8 2.1 0.52 0.76 4.7 132 354
17 620 650 326 134 36 9.3 2.1 0.5 0.63 3.6 115 299
18 544 546 344 123 81 9.1 1.9 0.51 0.59 2.9 83 302
19 532 612 273 112 61 8.6 1.9 0.54 0.56 2.7 92 437
20 727 525 294 108 42 8.1 1.8 0.65 0.54 2.6 89 331
21 603 525 304 108 46 7.5 1.7 0.62 0.49 2.5 98 600
22 482 405 312 96 42 7.2 1.6 0.57 0.46 2.7 114 752
23 523 383 321 102 34 6.9 1.5 0.53 0.47 4.9 190 583
24 465 466 388 117 29 6.4 1.4 0.49 0.49 69 167 452
25 542 464 382 105 27 6.3 1.4 0.51 0.48 23 119 340
26 658 451 325 98 28 6.1 1.3 0.47 0.51 8.6 100 330
27 470 411 330 123 48 5.7 1.2 0.42 0.66 5.9 114 388
28 425 429 262 112 36 5.6 1.1 0.44 0.62 18 159 430
29 410 402 330 138 38 5.5 1 0.45 0.73 20 137 457
30 407   346 101 29 5.3 1 0.44 0.94 18 198 494
31 393   322   32   1 0.52   11   619