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

USGS 01643583 POTOMAC RIVER AT LOCK 27 NEAR DICKERSON, MD

Montgomery County, Maryland

Hydrologic Unit Code 02070008

Latitude 39°13'00", Longitude 77°27'30" NAD27

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Gage Height (ft)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code
1	2006-04-19 11:30	EDT	Yes	GTF	USGS	7520				Unspecified		unkn

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

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2024-11-24 17:51:45 EST
0.31 0.27 staging