Ashuelot River at Hinsdale, NH
USGS Site No: 01161000 • Ashuelot River • Cheshire County, NH
Ashuelot River at Hinsdale, NH on the Ashuelot River is currently at 421 cfs (Normal — 60th percentile for this date) . Gage height: 4.16 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 | 98 | |
| 25th | Low threshold | 161 | |
| 50th (Median) | Normal (median) | 268 | |
| 75th | High threshold | 636 | Today: 421 cfs |
| 95th | Very High threshold | 1,760 |
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 | 515 | — |
| May 27, 2026 | 621 | — |
| May 26, 2026 | 675 | — |
| May 25, 2026 | 532 | — |
| May 24, 2026 | 440 | — |
| May 23, 2026 | 466 | — |
| May 22, 2026 | 530 | — |
| May 21, 2026 | 630 | — |
| May 20, 2026 | 748 | — |
| May 19, 2026 | 925 | — |
| May 18, 2026 | 1,250 | — |
| May 17, 2026 | 1,610 | — |
| May 16, 2026 | 1,820 | — |
| May 15, 2026 | 1,500 | — |
| Apr 21, 2026 | 724 | — |
| Apr 20, 2026 | 762 | — |
| Apr 19, 2026 | 687 | — |
| Apr 18, 2026 | 769 | — |
| Apr 17, 2026 | 842 | — |
| Apr 16, 2026 | 834 | — |
| Apr 15, 2026 | 769 | — |
| Apr 14, 2026 | 675 | — |
| Apr 13, 2026 | 788 | — |
| Apr 12, 2026 | 758 | — |
| Apr 11, 2026 | 822 | — |
| Apr 10, 2026 | 918 | — |
| Apr 9, 2026 | 1,010 | — |
| Apr 8, 2026 | 1,140 | — |
| Apr 7, 2026 | 1,270 | — |
| Apr 6, 2026 | 1,470 | — |
Station Information
- USGS Site No
- 01161000
- State
- NH
- County
- Cheshire County
- Coordinates
- 42.7859, -72.4862
- Drainage Area
- 420 mi²
- Datum (ft)
- 200.8
- HUC Code
- 01080201
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 8.0 ft
- Moderate Flood
- 9.0 ft
- Major Flood
- 12.0 ft
Currently 3.84 ft below flood stage.
Recent Extremes
- Max discharge
-
4,680 cfsMay 11, 2025
- Min discharge
-
35 cfsSep 23, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Connecticut River Near Northfield, MANormal7.1 mi · 9,230 cfs
-
Green River Near Colrain, MANormal11.0 mi · 39 cfs
-
Millers River at Erving, MANormal13.2 mi · 351 cfs
-
Connecticut River at Montague City, MANormal14.9 mi · 16,000 cfs
-
North River at Shattuckville, MANormal15.8 mi · 62 cfs