Hudson River at Hadley NY
USGS Site No: 01318500 • Hudson River • Saratoga County, NY
Hudson River at Hadley NY on the Hudson River is currently at 4,080 cfs (High — 77th percentile for this date) . Gage height: 4.76 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 | 796 | |
| 25th | Low threshold | 1,120 | |
| 50th (Median) | Normal (median) | 1,560 | |
| 75th | High threshold | 3,580 | |
| 95th | Very High threshold | 7,820 | Today: 4,080 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 | 5,340 | — |
| May 27, 2026 | 6,450 | — |
| May 26, 2026 | 7,500 | — |
| May 24, 2026 | 2,120 | — |
| May 23, 2026 | 1,860 | — |
| May 22, 2026 | 2,260 | — |
| May 21, 2026 | 2,510 | — |
| May 20, 2026 | 2,910 | — |
| May 19, 2026 | 3,260 | — |
| May 18, 2026 | 3,830 | — |
| May 17, 2026 | 4,310 | — |
| May 16, 2026 | 4,230 | — |
| May 15, 2026 | 3,680 | — |
| Apr 21, 2026 | 6,150 | — |
| Apr 20, 2026 | 7,560 | — |
| Apr 19, 2026 | 8,780 | — |
| Apr 18, 2026 | 9,710 | — |
| Apr 17, 2026 | 8,860 | — |
| Apr 16, 2026 | 8,050 | — |
| Apr 15, 2026 | 6,710 | — |
| Apr 14, 2026 | 5,730 | — |
| Apr 13, 2026 | 6,050 | — |
| Apr 12, 2026 | 6,350 | — |
| Apr 11, 2026 | 6,220 | — |
| Apr 10, 2026 | 6,390 | — |
| Apr 9, 2026 | 7,170 | — |
| Apr 8, 2026 | 8,470 | — |
| Apr 7, 2026 | 10,100 | — |
| Apr 6, 2026 | 11,600 | — |
| Apr 5, 2026 | 11,700 | — |
Station Information
- USGS Site No
- 01318500
- State
- NY
- County
- Saratoga County
- Coordinates
- 43.3191, -73.8443
- Drainage Area
- 1,664 mi²
- Datum (ft)
- 563.7
- HUC Code
- 02020001
Flood Stage Thresholds
- Action Stage
- 8.5 ft
- Flood Stage
- 14.0 ft
- Moderate Flood
- 17.0 ft
- Major Flood
- 19.0 ft
Currently 9.24 ft below flood stage.
Recent Extremes
- Max discharge
-
14,200 cfsApr 2, 2026
- Min discharge
-
314 cfsAug 26, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Sacandaga River at Stewarts Bridge near Hadley NYHigh1.3 mi · 3,870 cfs
-
Hudson River at Fort Edward NYHigh13.0 mi · 7,610 cfs
-
Glens Falls Feeder at Dunham Basin NYNormal15.0 mi · 71 cfs
-
Glowegee Creek at West Milton NYNormal20.4 mi · 19 cfs
-
Schroon River at Riverbank NYUnknown20.8 mi · 0 cfs