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 12020800 SOUTH FORK CHEHALIS RIVER NEAR WILDWOOD, WA


Lewis County, Washington
Hydrologic Unit Code 17100103
Latitude  46°26'42", Longitude 123°04'57" NAD27
Drainage area 27  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 1998-10-01 -> 2020-09-30)

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
1 248 325 184 170 38         30 94 277
2 251 284 182 158 37         25 93 326
3 248 235 190 150 36         23 91 592
4 254 224 181 139           21 100 316
5 272 212 176 136           19 104 209
6 387 247 190 147           19 233 205
7 675 263 173 152           21 234 213
8 502 245 172 170           20 131 265
9 339 317 221 142           23 102 284
10 376 224 246 129           25 120 235
11 383 182 251 124           21 119 291
12 347 186 261 129           24 193 371
13 342 163 239 152           26 216 387
14 295 154 237 191           30 350 392
15 255 163 274 171           30 221 408
16 271 199 231 156           37 228 391
17 286 244 200 143           59 323 334
18 382 208 187 125           56 278 335
19 317 196 176 114           57 366 286
20 270 219 180 111           66 336 501
21 278 196 179 104           103 300 357
22 243 205 195 99           118 336 257
23 264 193 159 104           61 348 246
24 293 246 160 133           49 328 251
25 310 204 158 107           50 429 228
26 258 179 174 99           58 289 218
27 227 199 210 102           51 246 256
28 309 190 176 96           56 225 306
29 345 159 237 89           54 229 324
30 406   239 86           56 207 303
31 360   193             108   236