Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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 12020000 CHEHALIS RIVER NEAR DOTY, WA


Lewis County, Washington
Hydrologic Unit Code 17100103
Latitude  46°37'03", Longitude 123°16'35" NAD27
Drainage area 113  square miles
Gage datum 0 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 -> 2021-09-30)

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 1,020 1,240 862 804 406 184 98 46 49 123 560 1,250
2 1,110 1,150 867 721 384 206 95 45 57 128 572 1,450
3 1,070 1,080 952 690 390 186 91 46 51 133 595 1,790
4 1,140 1,070 929 693 387 176 86 45 67 157 658 1,530
5 1,280 998 924 702 403 168 82 44 60 136 530 1,240
6 1,310 1,170 863 670 391 162 80 43 56 152 635 1,180
7 1,540 1,250 823 631 356 173 76 44 54 142 714 1,110
8 1,370 1,280 820 649 320 165 76 45 54 155 634 1,050
9 1,330 1,220 1,010 650 294 167 81 42 58 216 564 1,180
10 1,160 1,110 1,100 627 282 168 80 40 62 231 615 1,230
11 1,160 977 1,020 649 272 161 77 39 68 219 694 1,280
12 1,180 1,030 986 660 263 181 74 38 56 209 857 1,380
13 1,210 1,070 927 666 268 160 75 39 52 206 831 1,400
14 1,360 1,040 948 656 270 150 73 38 55 203 1,080 1,280
15 1,380 1,080 1,030 632 260 148 72 40 66 210 990 1,410
16 1,360 1,290 953 595 269 149 69 40 76 223 954 1,390
17 1,300 1,340 891 586 275 144 69 39 94 272 1,020 1,270
18 1,400 1,190 900 522 259 136 67 37 91 295 1,030 1,180
19 1,360 1,210 934 502 250 132 63 38 89 339 1,180 1,190
20 1,310 1,140 877 541 244 124 60 38 103 354 1,260 1,410
21 1,200 1,090 839 482 231 119 58 38 92 376 1,130 1,310
22 1,040 1,090 884 445 223 115 57 42 77 413 1,230 1,220
23 1,140 1,000 892 566 217 112 55 46 92 378 1,260 1,150
24 1,330 1,120 893 519 210 110 53 50 95 361 1,520 1,120
25 1,390 998 822 446 196 114 51 53 83 385 1,460 1,090
26 1,190 921 783 412 189 107 50 54 83 389 1,240 1,130
27 1,150 895 819 435 186 104 50 49 88 466 1,210 1,220
28 1,240 853 809 427 190 101 49 50 109 432 1,130 1,210
29 1,220 988 932 409 187 107 48 52 129 444 1,110 1,140
30 1,270   949 412 181 99 46 60 160 497 1,130 1,220
31 1,190   870   181   46 51   588   1,040