Androscoggin River Near Gorham, NH
USGS Site No: 01054000 • Androscoggin River • Coos County, NH
Androscoggin River Near Gorham, NH on the Androscoggin River is currently at 2,390 cfs (High — 75th percentile for this date) . Gage height: 3.90 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 1,520 | |
| 25th | Low threshold | 1,660 | |
| 50th (Median) | Normal (median) | 1,900 | |
| 75th | High threshold | 2,330 | |
| 95th | Very High threshold | 5,220 | Today: 2,390 cfs |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 2,260 | — |
| May 27, 2026 | 2,320 | — |
| May 26, 2026 | 2,400 | — |
| May 25, 2026 | 2,120 | — |
| May 24, 2026 | 1,840 | — |
| May 23, 2026 | 1,850 | — |
| May 22, 2026 | 2,090 | — |
| May 21, 2026 | 2,630 | — |
| May 20, 2026 | 3,000 | — |
| May 19, 2026 | 4,130 | — |
| May 18, 2026 | 3,860 | — |
| May 17, 2026 | 4,110 | — |
| May 16, 2026 | 4,060 | — |
| May 15, 2026 | 4,550 | — |
| Apr 21, 2026 | 3,930 | — |
| Apr 20, 2026 | 6,560 | — |
| Apr 19, 2026 | 6,710 | — |
| Apr 18, 2026 | 7,380 | — |
| Apr 17, 2026 | 9,080 | — |
| Apr 16, 2026 | 6,990 | — |
| Apr 15, 2026 | 6,410 | — |
| Apr 14, 2026 | 4,620 | — |
| Apr 13, 2026 | 3,440 | — |
| Apr 12, 2026 | 3,450 | — |
| Apr 11, 2026 | 3,540 | — |
| Apr 10, 2026 | 2,890 | — |
| Apr 9, 2026 | 2,050 | — |
| Apr 8, 2026 | 2,220 | — |
| Apr 7, 2026 | 2,730 | — |
| Apr 6, 2026 | 3,610 | — |
Station Information
- USGS Site No
- 01054000
- State
- NH
- County
- Coos County
- Coordinates
- 44.4358, -71.1903
- Drainage Area
- 1,361 mi²
- Datum (ft)
- 832.7
- HUC Code
- 01040001
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 8.0 ft
- Moderate Flood
- 10.0 ft
- Major Flood
- 12.0 ft
Currently 4.10 ft below flood stage.
Recent Extremes
- Max discharge
-
9,080 cfsApr 17, 2026
- Min discharge
-
1,010 cfsSep 11, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Peabody River at Gorham, New HampshireNormal3.9 mi · 85 cfs
-
Wild River at Gilead, MaineNormal10.9 mi · 104 cfs
-
Androscoggin River Below Bog Brook at Cambridge NHNormal15.9 mi · 2,220 cfs
-
Upper Ammonoosuc River Near Groveton, NHNormal19.0 mi · 292 cfs
-
Androscoggin River at Errol, NHHigh24.1 mi · 2,080 cfs