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Mount Vernon to Anacostia River
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North Branch Potomac at Kitzmiller MD
USGS Streamflow Monitor

This USGS river monitoring site has been active since 1949. The site drains an area of about 266 square miles. 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.
Current stream conditions and forecasts are shown in the graph below:
For real-time data on this site, select this link.
Nearby Potomac River Stream Monitors | |
Upstream | Downstream |
To view a map of Potomac River Monitors, select this link. |
Suggested Links
Contact Information
U.S. Geological Survey
5522 Research Park Drive
Baltimore MD 21228
443-498-5500
Website