About this river
Salmon River is a 3.7 mile river near Last Cast Bass Charters in Vermont. Streamflow is measured at the USGS gauge Salmon River at South Plattsburgh NY (site 04273700). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1966 to 2026
Salmon River typically runs highest in April, at a median 124 cfs, and lowest in September, at 19 cfs. The highest flow on record for any single day is 2,640 cfs, in 1997.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 48 | 30 to 67 | |
| February | 36 | 25 to 52 | |
| March | 69 | 41 to 119 | |
| April | 124 | 76 to 215 | |
| May | 59 | 43 to 95 | |
| June | 41 | 28 to 68 | |
| July | 27 | 18 to 41 | |
| August | 21 | 15 to 33 | |
| September | 19 | 15 to 26 | |
| October | 29 | 20 to 42 | |
| November | 41 | 30 to 62 | |
| December | 46 | 34 to 66 |
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 39 years of record. Statistics published by the US Geological Survey for Salmon River at South Plattsburgh NY (site 04273700). 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 Salmon 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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