About this river
South Fork Shoshone River is a 16.3 mile river near Boulder Basin Outfitters in Wyoming. Streamflow is measured at USGS gauge site 06280300. The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1957 to 2023
South Fork Shoshone River typically runs highest in June, at a median 1,600 cfs, and lowest in February, at 74 cfs. The highest flow on record for any single day is 6,100 cfs, in 1981.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 79 | 70 to 90 | |
| February | 74 | 66 to 83 | |
| March | 79 | 69 to 92 | |
| April | 131 | 100 to 200 | |
| May | 651 | 372 to 981 | |
| June | 1,600 | 1,115 to 2,300 | |
| July | 925 | 583 to 1,450 | |
| August | 313 | 211 to 404 | |
| September | 195 | 155 to 246 | |
| October | 161 | 131 to 190 | |
| November | 110 | 93 to 129 | |
| December | 84 | 70 to 100 |
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 65 years of record. Statistics published by the US Geological Survey for USGS gauge 06280300 (site 06280300). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show South Fork Shoshone River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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