Regional Interactive Maps
- North Branch
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- Georgetown to Great Falls
- Mall Area
- Mount Vernon to the Mall
- Potomac Estuary
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Search Potomac Sites
Conococheague Creek at Fairview MD
River Monitoring Site
Federal and state agencies maintain river level monitors throughout the Potomac River Basin. The U.S.Geological Survey compiles real-time information from river monitors, in cooperation with the U.S. Army Corps of Engineers and the National Oceanic and Atmospheric Administration (NOAA).
Current stream conditions are shown in the graph below:
The U.S. Geological Survey (USGS) has a streamflow monitor on Conococheague Creek. For current information on river flow, select this link.
Nearby Potomac River Stream Monitors
To view a map of Potomac River Monitors, select this link.