About this river
Fish Creek is a 2.3 mile river near Jackson Hole Fly Fishing School in Wyoming. Streamflow is measured at the USGS gauge Fish Creek at Wilson, WY (site 13016450). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1994 to 2025
Fish Creek typically runs highest in June, at a median 555 cfs, and lowest in February, at 38 cfs. The highest flow on record for any single day is 1,350 cfs, in 1997.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 40 | 35 to 45 | |
| February | 38 | 34 to 44 | |
| March | 41 | 36 to 48 | |
| April | 69 | 58 to 86 | |
| May | 201 | 104 to 297 | |
| June | 555 | 440 to 691 | |
| July | 446 | 377 to 511 | |
| August | 328 | 286 to 370 | |
| September | 271 | 213 to 333 | |
| October | 99 | 86 to 138 | |
| November | 62 | 52 to 76 | |
| December | 45 | 39 to 51 |
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 31 years of record. Statistics published by the US Geological Survey for Fish Creek at Wilson, WY (site 13016450). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Fish Creek'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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