Androscoggin River Below Bog Brook at Cambridge NH
USGS Site No: 01053600 • Androscoggin River • Coos County, NH
Androscoggin River Below Bog Brook at Cambridge NH on the Androscoggin River is currently at 2,220 cfs (Normal — 59th percentile for this date) . Gage height: 2.14 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 | 1,010 | |
| 25th | Low threshold | 1,120 | |
| 50th (Median) | Normal (median) | 2,070 | |
| 75th | High threshold | 2,480 | Today: 2,220 cfs |
| 95th | Very High threshold | 0 |
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 | 2,110 | — |
| May 27, 2026 | 1,990 | — |
| May 26, 2026 | 1,980 | — |
| May 25, 2026 | 1,750 | — |
| May 24, 2026 | 1,600 | — |
| May 23, 2026 | 1,600 | — |
| May 22, 2026 | 1,750 | — |
| May 21, 2026 | 2,170 | — |
| May 20, 2026 | 2,630 | — |
| May 19, 2026 | 3,380 | — |
| May 18, 2026 | 3,560 | — |
| May 17, 2026 | 3,520 | — |
| May 16, 2026 | 2,990 | — |
| May 15, 2026 | 2,960 | — |
| Apr 21, 2026 | 2,990 | — |
| Apr 20, 2026 | 4,590 | — |
| Apr 19, 2026 | 5,490 | — |
| Apr 18, 2026 | 5,730 | — |
| Apr 17, 2026 | 6,380 | — |
| Apr 16, 2026 | 5,800 | — |
| Apr 15, 2026 | 5,510 | — |
| Apr 14, 2026 | 3,770 | — |
| Apr 13, 2026 | 2,980 | — |
| Apr 12, 2026 | 2,710 | — |
| Apr 11, 2026 | 2,930 | — |
| Apr 10, 2026 | 2,550 | — |
| Apr 9, 2026 | 1,790 | — |
| Apr 8, 2026 | 1,560 | — |
| Apr 7, 2026 | 1,900 | — |
| Apr 6, 2026 | 2,330 | — |
Station Information
- USGS Site No
- 01053600
- State
- NH
- County
- Coos County
- Coordinates
- 44.6661, -71.1814
- Drainage Area
- 1,177 mi²
- Datum (ft)
- 1,172.7
- HUC Code
- 01040001
Recent Extremes
- Max discharge
-
7,210 cfsMay 20, 2025
- Min discharge
-
951 cfsSep 11, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Androscoggin River at Errol, NHHigh8.4 mi · 2,080 cfs
-
Upper Ammonoosuc River Near Groveton, NHNormal14.4 mi · 292 cfs
-
Diamond River Near Wentworth Location, NHNormal15.8 mi · 225 cfs
-
Androscoggin River Near Gorham, NHHigh15.9 mi · 2,390 cfs
-
Peabody River at Gorham, New HampshireNormal19.7 mi · 85 cfs