Opequon Creek Near Martinsburg, WV
USGS Site No: 01616500 • Opequon Creek • Berkeley County, WV
Opequon Creek Near Martinsburg, WV on the Opequon Creek is currently at 278 cfs (High — 84th percentile for this date) . Gage height: 2.96 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 | 46 | |
| 25th | Low threshold | 62 | |
| 50th (Median) | Normal (median) | 92 | |
| 75th | High threshold | 140 | |
| 95th | Very High threshold | 431 | Today: 278 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 | 496 | — |
| May 27, 2026 | 392 | — |
| May 26, 2026 | 331 | — |
| May 25, 2026 | 434 | — |
| May 24, 2026 | 694 | — |
| May 23, 2026 | 970 | — |
| May 22, 2026 | 355 | — |
| May 21, 2026 | 191 | — |
| May 20, 2026 | 84 | — |
| May 19, 2026 | 83 | — |
| May 18, 2026 | 77 | — |
| May 17, 2026 | 78 | — |
| May 16, 2026 | 80 | — |
| May 15, 2026 | 90 | — |
| Apr 21, 2026 | 105 | — |
| Apr 20, 2026 | 111 | — |
| Apr 19, 2026 | 108 | — |
| Apr 18, 2026 | 104 | — |
| Apr 17, 2026 | 108 | — |
| Apr 16, 2026 | 112 | — |
| Apr 15, 2026 | 114 | — |
| Apr 14, 2026 | 117 | — |
| Apr 13, 2026 | 117 | — |
| Apr 12, 2026 | 121 | — |
| Apr 11, 2026 | 125 | — |
| Apr 10, 2026 | 130 | — |
| Apr 9, 2026 | 134 | — |
| Apr 8, 2026 | 140 | — |
| Apr 7, 2026 | 156 | — |
| Apr 6, 2026 | 176 | — |
Station Information
- USGS Site No
- 01616500
- State
- WV
- County
- Berkeley County
- Coordinates
- 39.4237, -77.9386
- Drainage Area
- 272 mi²
- Datum (ft)
- 354.7
- HUC Code
- 02070004
Flood Stage Thresholds
- Action Stage
- 9.0 ft
- Flood Stage
- 10.0 ft
- Moderate Flood
- 12.5 ft
- Major Flood
- 15.0 ft
Currently 7.04 ft below flood stage.
Recent Extremes
- Max discharge
-
3,540 cfsMay 14, 2025
- Min discharge
-
46 cfsJan 31, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Marsh Run at Grimes, MDHigh10.7 mi · 13 cfs
-
Antietam Creek Near Sharpsburg, MDHigh11.3 mi · 271 cfs
-
Dry Marsh Run Near Berryville, VAHigh17.4 mi · 5 cfs
-
Licking Creek at Pectonville, MDHigh18.3 mi · 299 cfs
-
Opequon Creek Near Berryville, VAHigh18.8 mi · 45 cfs