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Around Middle Fork Satsop River
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this river
Middle Fork Satsop River is a 33.3 mile river. Streamflow is measured at the USGS gauge Satsop River near Satsop, WA (site 12035000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1930 to 2026
Middle Fork Satsop River typically runs highest in January, at a median 3,210 cfs, and lowest in September, at 285 cfs. The highest flow on record for any single day is 51,800 cfs, in 1997.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 3,210 | 1,890 to 5,340 |
| February | 2,660 | 1,760 to 4,250 |
| March | 2,360 | 1,660 to 3,660 |
| April | 1,760 | 1,265 to 2,575 |
| May | 920 | 744 to 1,300 |
| June | 598 | 473 to 800 |
| July | 399 | 342 to 482 |
| August | 294 | 256 to 335 |
| September | 285 | 242 to 376 |
| October | 575 | 316 to 1,280 |
| November | 2,275 | 1,205 to 4,300 |
| December | 3,140 | 1,860 to 5,240 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 97 years of record. Statistics published by the US Geological Survey for Satsop River near Satsop, WA (site 12035000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
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