5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-08-24 |
| Observed Snowpack | 13 inches |
| Since Yesterday | 13.1" |
| 24hr Forecast | None" |
| Percent of Normal | 143% |
| Seasonal Volatility | 366% |
| Peak Snowpack | 10,200 inches |
| Last Updated | 2026-08-24 |
| Gauge Height | 3.90 ft |
| Observed Discharge | 13cfs |
| Since Yesterday | -92% |
| 24hr Forecast | 277 cfs |
| Percent of Normal | 143% |
| Seasonal Volatility | 366% |
| Peak Discharge | 10,200 cfs |
| Average Discharge | 9 cfs |
| Minimum Discharge | 1 cfs |
This tributary falls within the Middle Potomac-Anacostia-Occoquan watershed, a child of the greater Mid Atlantic region.