Hoosic River Near Williamstown, MA
USGS Site No: 01332500 • Hoosic River • Berkshire County, MA
Hoosic River Near Williamstown, MA on the Hoosic River is currently at 125 cfs (Normal — 39th percentile for this date) . Gage height: 5.49 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 | 62 | |
| 25th | Low threshold | 90 | |
| 50th (Median) | Normal (median) | 151 | Today: 125 cfs |
| 75th | High threshold | 288 | |
| 95th | Very High threshold | 775 |
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 | 137 | — |
| May 27, 2026 | 165 | — |
| May 26, 2026 | 228 | — |
| May 25, 2026 | 297 | — |
| May 24, 2026 | 151 | — |
| May 23, 2026 | 118 | — |
| May 22, 2026 | 126 | — |
| May 21, 2026 | 137 | — |
| May 20, 2026 | 158 | — |
| May 19, 2026 | 159 | — |
| May 18, 2026 | 171 | — |
| May 17, 2026 | 192 | — |
| May 16, 2026 | 219 | — |
| May 15, 2026 | 247 | — |
| Apr 21, 2026 | 282 | — |
| Apr 20, 2026 | 355 | — |
| Apr 19, 2026 | 335 | — |
| Apr 18, 2026 | 246 | — |
| Apr 17, 2026 | 283 | — |
| Apr 16, 2026 | 324 | — |
| Apr 15, 2026 | 318 | — |
| Apr 14, 2026 | 277 | — |
| Apr 13, 2026 | 271 | — |
| Apr 12, 2026 | 290 | — |
| Apr 11, 2026 | 332 | — |
| Apr 10, 2026 | 324 | — |
| Apr 9, 2026 | 354 | — |
| Apr 8, 2026 | 389 | — |
| Apr 7, 2026 | 449 | — |
| Apr 6, 2026 | 517 | — |
Station Information
- USGS Site No
- 01332500
- State
- MA
- County
- Berkshire County
- Coordinates
- 42.7003, -73.1590
- Drainage Area
- 126 mi²
- Datum (ft)
- 615.6
- HUC Code
- 02020003
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 9.0 ft
- Moderate Flood
- 11.0 ft
- Major Flood
- 13.0 ft
Currently 3.51 ft below flood stage.
Recent Extremes
- Max discharge
-
1,950 cfsMar 12, 2026
- Min discharge
-
35 cfsSep 21, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Green River at Williamstown, MANormal2.0 mi · 48 cfs
-
North Branch Hoosic River at North Adams, MANormal3.3 mi · 39 cfs
-
Hoosic River at Adams, MANormal6.4 mi · 47 cfs
-
Cold River at Florida, MALow6.9 mi · 5 cfs
-
East Branch Housatonic River at Coltsville, MALow16.1 mi · 33 cfs