Conococheague Creek at Fairview, MD
USGS Site No: 01614500 • Conococheague Creek • Washington County, MD
Conococheague Creek at Fairview, MD on the Conococheague Creek is currently at 804 cfs (High — 83th percentile for this date) . Gage height: 3.19 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 | 85 | |
| 25th | Low threshold | 110 | |
| 50th (Median) | Normal (median) | 168 | |
| 75th | High threshold | 453 | |
| 95th | Very High threshold | 1,340 | Today: 804 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 | 1,170 | — |
| May 27, 2026 | 1,110 | — |
| May 26, 2026 | 1,180 | — |
| May 25, 2026 | 1,360 | — |
| May 24, 2026 | 1,690 | — |
| May 23, 2026 | 1,240 | — |
| May 22, 2026 | 267 | — |
| May 21, 2026 | 195 | — |
| May 20, 2026 | 177 | — |
| May 19, 2026 | 170 | — |
| May 18, 2026 | 182 | — |
| May 17, 2026 | 192 | — |
| May 16, 2026 | 207 | — |
| May 15, 2026 | 228 | — |
| Apr 21, 2026 | 299 | — |
| Apr 20, 2026 | 334 | — |
| Apr 19, 2026 | 330 | — |
| Apr 18, 2026 | 277 | — |
| Apr 17, 2026 | 300 | — |
| Apr 16, 2026 | 334 | — |
| Apr 15, 2026 | 361 | — |
| Apr 14, 2026 | 330 | — |
| Apr 13, 2026 | 340 | — |
| Apr 12, 2026 | 363 | — |
| Apr 11, 2026 | 393 | — |
| Apr 10, 2026 | 411 | — |
| Apr 9, 2026 | 440 | — |
| Apr 8, 2026 | 482 | — |
| Apr 7, 2026 | 574 | — |
| Apr 6, 2026 | 688 | — |
Station Information
- USGS Site No
- 01614500
- State
- MD
- County
- Washington County
- Coordinates
- 39.7164, -77.8248
- Drainage Area
- 494 mi²
- Datum (ft)
- 391.2
- HUC Code
- 020700040806
Flood Stage Thresholds
- Action Stage
- 8.0 ft
- Flood Stage
- 10.0 ft
- Moderate Flood
- 12.0 ft
- Major Flood
- 15.0 ft
Currently 6.81 ft below flood stage.
Recent Extremes
- Max discharge
-
7,570 cfsMay 14, 2025
- Min discharge
-
85 cfsFeb 6, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Antietam Creek Near Waynesboro, PAHigh11.6 mi · 105 cfs
-
Licking Creek at Pectonville, MDHigh11.9 mi · 299 cfs
-
Marsh Run at Grimes, MDHigh14.2 mi · 13 cfs
-
Tonoloway Creek Near Hancock, MDHigh17.4 mi · 210 cfs
-
Potomac River at Hancock, MDVery High18.8 mi · 16,300 cfs