Allegheny River at Eldred, PA
USGS Site No: 03010500 • Allegheny River • McKean County, PA
Allegheny River at Eldred, PA on the Allegheny River is currently at 761 cfs (Normal — 68th percentile for this date) . Gage height: 4.77 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 | 64 | |
| 25th | Low threshold | 129 | |
| 50th (Median) | Normal (median) | 305 | |
| 75th | High threshold | 926 | Today: 761 cfs |
| 95th | Very High threshold | 2,820 |
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 | 914 | — |
| May 27, 2026 | 1,020 | — |
| May 26, 2026 | 1,180 | — |
| May 25, 2026 | 1,190 | — |
| May 24, 2026 | 1,070 | — |
| May 23, 2026 | 647 | — |
| May 22, 2026 | 518 | — |
| May 21, 2026 | 586 | — |
| May 20, 2026 | 647 | — |
| May 19, 2026 | 745 | — |
| May 18, 2026 | 872 | — |
| May 17, 2026 | 1,020 | — |
| May 16, 2026 | 1,190 | — |
| May 15, 2026 | 1,450 | — |
| Apr 21, 2026 | 2,280 | — |
| Apr 20, 2026 | 2,730 | — |
| Apr 19, 2026 | 2,920 | — |
| Apr 18, 2026 | 2,670 | — |
| Apr 17, 2026 | 2,920 | — |
| Apr 16, 2026 | 2,100 | — |
| Apr 15, 2026 | 1,350 | — |
| Apr 14, 2026 | 991 | — |
| Apr 13, 2026 | 1,010 | — |
| Apr 12, 2026 | 1,170 | — |
| Apr 11, 2026 | 1,410 | — |
| Apr 10, 2026 | 1,590 | — |
| Apr 9, 2026 | 1,900 | — |
| Apr 8, 2026 | 2,400 | — |
| Apr 7, 2026 | 3,020 | — |
| Apr 6, 2026 | 3,440 | — |
Station Information
- USGS Site No
- 03010500
- State
- PA
- County
- McKean County
- Coordinates
- 41.9634, -78.3861
- Drainage Area
- 550 mi²
- Datum (ft)
- 1,416.5
- HUC Code
- 05010001
Flood Stage Thresholds
- Action Stage
- 17.0 ft
- Flood Stage
- 23.0 ft
- Moderate Flood
- 25.0 ft
- Major Flood
- 27.0 ft
Currently 18.23 ft below flood stage.
Recent Extremes
- Max discharge
-
5,400 cfsMar 9, 2026
- Min discharge
-
12 cfsSep 21, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Allegheny River at Olean NYNormal8.2 mi · 1,510 cfs
-
Oswayo Creek at Shinglehouse, PANormal9.7 mi · 116 cfs
-
Allegheny River at Port Allegany, PANormal11.1 mi · 395 cfs
-
Allegheny River at Salamanca NYNormal21.5 mi · 2,060 cfs
-
Kinzua Creek Near Guffey, PANormal21.9 mi · 37 cfs