Shenango River at Sharpsville, PA
USGS Site No: 03103500 • Shenango River • Mercer County, PA
Shenango River at Sharpsville, PA on the Shenango River is currently at 1,180 cfs (Very High — 95th percentile for this date) . Gage height: 3.94 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 29 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 | 153 | |
| 25th | Low threshold | 186 | |
| 50th (Median) | Normal (median) | 292 | |
| 75th | High threshold | 641 | |
| 95th | Very High threshold | 1,130 |
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 | 1,190 | — |
| May 27, 2026 | 1,190 | — |
| May 26, 2026 | 1,190 | — |
| May 25, 2026 | 959 | — |
| May 24, 2026 | 486 | — |
| May 23, 2026 | 481 | — |
| May 22, 2026 | 480 | — |
| May 21, 2026 | 480 | — |
| May 20, 2026 | 480 | — |
| May 19, 2026 | 480 | — |
| May 18, 2026 | 480 | — |
| May 17, 2026 | 480 | — |
| May 16, 2026 | 646 | — |
| May 15, 2026 | 1,220 | — |
| Apr 21, 2026 | 3,290 | — |
| Apr 20, 2026 | 3,340 | — |
| Apr 19, 2026 | 3,360 | — |
| Apr 18, 2026 | 2,330 | — |
| Apr 17, 2026 | 1,040 | — |
| Apr 16, 2026 | 1,010 | — |
| Apr 15, 2026 | 993 | — |
| Apr 14, 2026 | 995 | — |
| Apr 13, 2026 | 1,380 | — |
| Apr 12, 2026 | 2,190 | — |
| Apr 11, 2026 | 2,740 | — |
| Apr 10, 2026 | 3,100 | — |
| Apr 9, 2026 | 3,170 | — |
| Apr 8, 2026 | 3,230 | — |
| Apr 7, 2026 | 3,290 | — |
| Apr 6, 2026 | 3,320 | — |
Station Information
- USGS Site No
- 03103500
- State
- PA
- County
- Mercer County
- Coordinates
- 41.2661, -80.4726
- Drainage Area
- 584 mi²
- Datum (ft)
- 860.7
- HUC Code
- 05030102
Flood Stage Thresholds
- Flood Stage
- 6.8 ft
Currently 2.86 ft below flood stage.
Recent Extremes
- Max discharge
-
4,080 cfsApr 29, 2025
- Min discharge
-
119 cfsFeb 5, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Shenango River Near Transfer, PANormal7.2 mi · 407 cfs
-
Little Shenango River at Greenville, PANormal11.9 mi · 87 cfs
-
Pymatuning Creek at Kinsman OHHigh13.6 mi · 87 cfs
-
Crab Creek at Youngstown OHVery High13.6 mi · 2 cfs
-
Mahoning River Above West Ave at Youngstown OHHigh15.0 mi · 2,060 cfs