About this river
Salmon Falls Creek is a 21.9 mile river near Banbury Adventures in Idaho. Streamflow is measured at the USGS gauge Salmon Falls Creek near Hagerman ID (site 13108150). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1970 to 2026
Salmon Falls Creek typically runs highest in October, at a median 231 cfs, and lowest in July, at 52 cfs. The highest flow on record for any single day is 3,440 cfs, in 1984.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 145 | 128 to 164 | |
| February | 138 | 119 to 157 | |
| March | 124 | 108 to 150 | |
| April | 167 | 133 to 200 | |
| May | 133 | 101 to 185 | |
| June | 108 | 67 to 151 | |
| July | 52 | 37 to 73 | |
| August | 73 | 51 to 112 | |
| September | 179 | 126 to 222 | |
| October | 231 | 207 to 264 | |
| November | 177 | 155 to 199 | |
| December | 157 | 143 to 173 |
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 56 years of record. Statistics published by the US Geological Survey for Salmon Falls Creek near Hagerman ID (site 13108150). 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 Salmon Falls 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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