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USGS 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 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 -> 2025-09-30)

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 1,060 460 240 183 188 199 192 223 762
2 1,250 1,550 1,410 940 432 233 184 188 197 193 218 807
3 1,110 1,580 1,440 893 411 224 185 188 196 194 217 1,000
4 1,490 1,740 1,470 992 400 222 189 189 198 197 221 895
5 1,530 1,690 1,370 904 385 216 189 189 198 196 217 845
6 1,270 1,710 1,350 906 351 216 186 190 199 196 216 882
7 1,390 1,670 1,230 820 345 215 186 190 195 195 236 811
8 1,470 1,550 1,160 726 344 212 184 191 193 195 232 690
9 1,670 1,610 1,280 693 345 214 182 190 192 202 257 701
10 1,400 1,470 1,280 691 336 209 181 189 192 207 313 754
11 1,480 1,580 1,140 722 317 213 181 191 190 206 335 745
12 1,560 1,610 1,140 811 301 201 181 191 189 246 318 667
13 1,590 1,690 1,160 739 294 195 182 192 189 265 321 590
14 1,970 1,710 1,160 710 286 192 184 192 188 226 341 909
15 1,810 1,640 1,180 649 280 190 185 193 189 214 324 872
16 2,290 1,820 1,190 618 275 188 185 192 191 214 474 885
17 2,070 2,100 1,160 587 275 187 186 192 191 210 450 837
18 1,930 1,860 1,180 559 318 188 186 194 195 211 418 964
19 1,830 1,930 1,100 526 318 186 186 194 195 214 384 1,210
20 2,080 1,810 1,050 505 286 185 185 195 194 211 360 1,050
21 2,350 1,770 1,030 506 270 185 184 195 195 208 404 1,420
22 1,930 1,610 1,040 478 269 185 184 195 193 208 479 2,010
23 1,950 1,470 1,130 475 259 185 184 194 190 213 554 1,690
24 1,860 1,590 1,220 484 247 183 185 193 190 276 500 1,470
25 1,840 1,490 1,180 480 238 184 186 195 189 249 479 1,200
26 1,980 1,400 1,130 479 237 184 186 194 192 217 438 1,160
27 1,590 1,550 1,110 508 252 184 186 195 200 214 416 1,630
28 1,440 1,700 1,040 514 252 183 187 195 196 233 479 1,640
29 1,390 1,980 1,130 537 266 184 187 197 196 240 477 1,610
30 1,320   1,230 497 252 184 188 198 193 250 583 1,510
31 1,370   1,150   250   188 198   229   1,790