Allagash River near Allagash, Maine
Is Allagash River near Allagash, Maine flooding right now?
Allagash River near Allagash, Maine measured 2.05 ft on 2026-09-11 01:00:00 UTC. That observation was 12.9 ft below its 15 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
2.05 ft
Streamflow
319 cfs
Minor flooding here begins at 15 ft, with major flooding at 19 ft. The highest crest on record was 19.78 ft on Wed, Apr 10, 1991.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 13 ft | 10.9 ft below |
| Minor flood | 15 ft | 12.9 ft below |
| Moderate flood | 17 ft | 14.9 ft below |
| Major flood | 19 ft | 16.9 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 19.78 ft | 1991-04-10 |
| 19.48 ft | 1983-04-18 |
| 17.55 ft | 1988-04-06 |
| 14.89 ft | 2008-04-30 |
| 14.43 ft | 1975-04-03 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| St. John River at Dickey, Maine | 3.0 mi | Aroostook County |
| Fish River at Soldier Pond, Maine | 24.5 mi | Aroostook County |
| Fish River near Fort Kent, Maine | 26.1 mi | Aroostook County |
| St. John River below Fish River, near Fort Kent, Maine | 27.5 mi | Aroostook County |
| Big Black River near Depot Mtn, Maine | 33.8 mi | Aroostook County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.