About this river
Androscoggin River is a 7.8 mile river near Great Glen Trails Outdoor Center in New Hampshire. Streamflow is measured at the USGS gauge Androscoggin River near Gorham, NH (site 01054000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1914 to 2026
Androscoggin River typically runs highest in April, at a median 3,255 cfs, and lowest in September, at 1,855 cfs. The highest flow on record for any single day is 20,000 cfs, in 1917.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 2,140 | 1,780 to 2,640 | |
| February | 2,200 | 1,790 to 2,640 | |
| March | 2,380 | 1,830 to 2,900 | |
| April | 3,255 | 2,485 to 5,105 | |
| May | 3,190 | 2,090 to 5,800 | |
| June | 2,165 | 1,790 to 2,830 | |
| July | 1,920 | 1,730 to 2,140 | |
| August | 1,860 | 1,690 to 2,050 | |
| September | 1,855 | 1,645 to 2,050 | |
| October | 1,870 | 1,650 to 2,100 | |
| November | 1,940 | 1,660 to 2,400 | |
| December | 2,020 | 1,730 to 2,570 |
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 107 years of record. Statistics published by the US Geological Survey for Androscoggin River near Gorham, NH (site 01054000). 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 Androscoggin 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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