Potomac River at Edwards Ferry

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:

Graph of USGS water data

For real-time USGS data on this site, select this link.

Nearby Potomac River Stream Monitors
Upstream	Downstream
Monocacy River MD	Seneca Creek MD
To view a map of Potomac River Monitors, select this link.

The Hudson River Guide	The Delaware River Guide
NEW! The Connecticut River Guide

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Potomac River at Edwards Ferry

River Monitoring Site

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The Lower Potomac
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Mount Vernon to Anacostia River
Mall Area
Georgetown to Great Falls
Potomac Piedmont
Upper Potomac
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