Nassawango Creek Near Snow Hill, MD
USGS Site No: 01485500 • Nassawango Creek • Worcester County, MD
Nassawango Creek Near Snow Hill, MD on the Nassawango Creek is currently at 4 cfs (Low — 12th percentile for this date) . Gage height: 1.51 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 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 | 4 | |
| 25th | Low threshold | 5 | Today: 4 cfs |
| 50th (Median) | Normal (median) | 15 | |
| 75th | High threshold | 29 | |
| 95th | Very High threshold | 103 |
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 | 6 | — |
| May 27, 2026 | 10 | — |
| May 26, 2026 | 22 | — |
| May 25, 2026 | 7 | — |
| May 24, 2026 | 3 | — |
| May 23, 2026 | 3 | — |
| May 22, 2026 | 3 | — |
| May 21, 2026 | 3 | — |
| May 20, 2026 | 3 | — |
| May 19, 2026 | 3 | — |
| May 18, 2026 | 3 | — |
| May 17, 2026 | 3 | — |
| May 16, 2026 | 3 | — |
| May 15, 2026 | 4 | — |
| Apr 21, 2026 | 7 | — |
| Apr 20, 2026 | 7 | — |
| Apr 19, 2026 | 7 | — |
| Apr 18, 2026 | 8 | — |
| Apr 17, 2026 | 9 | — |
| Apr 16, 2026 | 10 | — |
| Apr 15, 2026 | 11 | — |
| Apr 14, 2026 | 13 | — |
| Apr 13, 2026 | 14 | — |
| Apr 12, 2026 | 16 | — |
| Apr 11, 2026 | 19 | — |
| Apr 10, 2026 | 20 | — |
| Apr 9, 2026 | 22 | — |
| Apr 8, 2026 | 25 | — |
| Apr 7, 2026 | 25 | — |
| Apr 6, 2026 | 24 | — |
Station Information
- USGS Site No
- 01485500
- State
- MD
- County
- Worcester County
- Coordinates
- 38.2289, -75.4714
- Drainage Area
- 45 mi²
- Datum (ft)
- 11.1
- HUC Code
- 020801110102
Flood Stage Thresholds
- Action Stage
- 6.0 ft
- Flood Stage
- 6.5 ft
- Moderate Flood
- 7.5 ft
- Major Flood
- 8.5 ft
Currently 4.99 ft below flood stage.
Recent Extremes
- Max discharge
-
73 cfsFeb 28, 2026
- Min discharge
-
2 cfsOct 6, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Manokin Branch Near Princess Anne, MDLow10.9 mi · 1 cfs
-
Pocomoke River Near Willards, MDVery Low13.6 mi · 12 cfs
-
Birch Branch at Showell, MDLow18.8 mi · 1 cfs
-
Millsboro Pond Outlet at Millsboro, DELow27.1 mi · 33 cfs
-
Beaverdam Ditch Near Millville, DELow27.3 mi · 1 cfs