USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

01647740 NORTH BRANCH ROCK CREEK NEAR ROCKVILLE, MD

Montgomery County, Maryland

Hydrologic Unit Code 02070010

Latitude 39°06'09", Longitude 77°07'12" NAD27

Drainage area 12.50 square miles

Gage datum 270 feet above NGVD29

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2024-12-22 08:28:48 EST
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