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USGS 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 11462500 RUSSIAN R NR HOPLAND CA


Mendocino County, California
Hydrologic Unit Code 18010110
Latitude  39°01'36", Longitude 123°07'46" NAD27
Drainage area 362  square miles
Gage datum 500.01 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 1939-10-01 -> 2026-09-30)

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 1,470 1,530 1,430 1,060 460 240 183 188 199 193 223 762
2 1,250 1,550 1,410 940 432 233 184 188 197 193 217 807
3 1,110 1,580 1,440 893 411 224 185 188 197 194 217 1,000
4 1,490 1,740 1,470 992 400 222 189 189 198 197 221 895
5 1,530 1,690 1,370 904 385 216 189 189 198 195 216 845
6 1,270 1,710 1,350 906 351 216 186 190 199 196 215 882
7 1,390 1,670 1,230 820 345 215 186 190 195 195 235 811
8 1,470 1,550 1,160 726 344 212 183 190 193 195 231 690
9 1,670 1,610 1,280 693 345 214 181 190 192 201 256 701
10 1,400 1,470 1,280 691 336 209 181 189 192 206 311 754
11 1,480 1,580 1,140 722 317 213 181 190 190 205 333 745
12 1,560 1,610 1,140 811 301 201 181 191 189 244 316 667
13 1,590 1,690 1,160 739 294 195 182 191 189 264 320 590
14 1,970 1,710 1,160 710 286 192 183 192 188 225 340 909
15 1,810 1,640 1,180 649 280 190 185 192 189 213 323 872
16 2,290 1,820 1,190 618 275 188 185 192 191 214 470 885
17 2,070 2,100 1,160 587 275 187 186 192 191 210 449 837
18 1,930 1,860 1,180 559 318 188 185 193 195 211 416 964
19 1,830 1,930 1,100 526 318 186 185 193 195 214 382 1,210
20 2,080 1,810 1,050 505 286 185 185 195 194 210 358 1,050
21 2,350 1,770 1,030 506 270 185 184 194 194 208 401 1,420
22 1,930 1,610 1,040 478 269 185 184 194 193 207 476 2,010
23 1,950 1,470 1,130 475 259 185 184 194 190 213 550 1,690
24 1,860 1,590 1,220 484 247 183 185 193 190 275 500 1,470
25 1,840 1,490 1,180 480 238 184 186 194 189 248 479 1,200
26 1,980 1,400 1,130 479 237 184 186 194 192 216 438 1,160
27 1,590 1,550 1,110 508 252 184 186 195 200 213 416 1,630
28 1,440 1,700 1,040 514 252 183 187 195 196 232 479 1,640
29 1,390 1,980 1,130 537 266 184 187 197 196 239 477 1,610
30 1,320   1,230 497 252 184 188 198 193 249 583 1,510
31 1,370   1,150   250   187 199   228   1,790