USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01594465 ROCK BRANCH AT BAYARD, MD

Anne Arundel County, Maryland

Hydrologic Unit Code 02060006

Latitude 38°51'17", Longitude 76°41'16" NAD27

Drainage area 5.88 square miles

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Meas. Rated	Control	Flow Adjust. Code
11	1981-08-26 13:05	EDT	Yes	RMC	USGS	0.20	Poor	Clear	NONE
10	1980-09-16 -- --	--	Yes	DFG	USGS	0.43	Fair	Clear	NONE
9	1980-09-02 -- --	--	Yes	DFG	USGS	0.39	Good	Clear	NONE
8	1980-06-23 15:40	EDT	Yes	DFG	USGS	2.42	Good	Clear	NONE
7	1980-05-16 -- --	--	Yes	DFG	USGS	6.15	Good	Clear	NONE
6	1979-05-02 -- --	--	Yes	DFG	USGS	6.83	Good	Clear	NONE
5	1978-11-06 -- --	--	Yes	DFG	USGS	0.89	Good	Clear	NONE
4	1978-09-11 -- --	--	Yes	DFG	USGS	0.83	Good	Clear	NONE
3	1977-09-14 -- --	--	Yes	DFG	USGS	0.12	Fair	Clear	NONE
2	1977-07-11 09:45	EDT	Yes	DFG	USGS	0.43	Good	Clear	NONE
1	1977-06-06 -- --	--	Yes	DFG	USGS	0.90	Good	Clear	NONE

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: 2025-01-21 14:41:34 EST
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