Allegheny River at Kinzua Dam, PA
USGS Site No: 03012550 • Allegheny River • Warren County, PA
Allegheny River at Kinzua Dam, PA on the Allegheny River is currently at 2,250 cfs (Normal — 43th percentile for this date) . Gage height: 8.54 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 | 825 | |
| 25th | Low threshold | 1,570 | |
| 50th (Median) | Normal (median) | 2,510 | Today: 2,250 cfs |
| 75th | High threshold | 4,390 | |
| 95th | Very High threshold | 10,500 |
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 | 3,340 | — |
| May 27, 2026 | 4,030 | — |
| May 26, 2026 | 4,040 | — |
| May 25, 2026 | 4,030 | — |
| May 24, 2026 | 4,020 | — |
| May 23, 2026 | 4,000 | — |
| May 22, 2026 | 4,040 | — |
| May 21, 2026 | 3,990 | — |
| May 20, 2026 | 4,110 | — |
| May 19, 2026 | 4,120 | — |
| May 18, 2026 | 3,680 | — |
| May 17, 2026 | 5,320 | — |
| May 16, 2026 | 7,730 | — |
| May 15, 2026 | 8,900 | — |
| Apr 21, 2026 | 11,200 | — |
| Apr 20, 2026 | 7,430 | — |
| Apr 19, 2026 | 3,740 | — |
| Apr 18, 2026 | 3,720 | — |
| Apr 17, 2026 | 3,680 | — |
| Apr 16, 2026 | 5,250 | — |
| Apr 15, 2026 | 7,680 | — |
| Apr 14, 2026 | 9,920 | — |
| Apr 13, 2026 | 13,600 | — |
| Apr 12, 2026 | 15,100 | — |
| Apr 11, 2026 | 15,200 | — |
| Apr 10, 2026 | 16,600 | — |
| Apr 9, 2026 | 19,200 | — |
| Apr 8, 2026 | 17,300 | — |
| Apr 7, 2026 | 12,000 | — |
| Apr 6, 2026 | 6,160 | — |
Station Information
- USGS Site No
- 03012550
- State
- PA
- County
- Warren County
- Coordinates
- 41.8414, -79.0120
- Drainage Area
- 2,180 mi²
- Datum (ft)
- 1,192.8
- HUC Code
- 05010001
Recent Extremes
- Max discharge
-
19,200 cfsApr 9, 2026
- Min discharge
-
925 cfsNov 2, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Allegheny River below Conewango Creek at Warren, PANormal7.1 mi · 2,960 cfs
-
Conewango Creek at Russell, PANormal9.1 mi · 655 cfs
-
Brokenstraw Creek at Youngsville, PANormal15.7 mi · 338 cfs
-
Kinzua Creek Near Guffey, PANormal16.0 mi · 37 cfs
-
Tionesta Creek at Lynch, PANormal16.7 mi · 316 cfs