USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 02050050 BLACKWATER RIVER TRIB NEAR HOLLAND, VA

Suffolk City, Virginia

Hydrologic Unit Code 03010202

Latitude 36°38'44", Longitude 76°51'29" NAD27

Drainage area 2.72 square miles

Gage datum 29.25 feet above NGVD29

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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
9	2006-04-27 13:13	EDT	Yes	WVD	USGS	0.54	2.16	0.00	0.50	Poor	Clear	unkn
8C	2004-08-14 -- --	--	Yes	RLY/CCR	USGS	700	10.03			Fair	Unspecifed	unkn
7	1999-04-26 12:05	EDT	Yes	WVD	USGS	0.31	2.11			Unspecified		unkn
6	1998-05-27 12:30	EDT	Yes	WVD	USGS	0.18	2.09			Unspecified		unkn
5	1997-03-18 13:00	EST	Yes	WVD	USGS	1.21	2.20			Unspecified		unkn
4	1996-04-15 11:10	EDT	Yes	WVD	USGS	1.92	2.26			Unspecified		unkn
3	1970-03-09 10:15	EST	Yes	AWC	USGS	1.32	2.22			Unspecified		unkn
2	1969-02-03 12:05	EST	Yes	AWC	USGS	11.7	2.62			Unspecified		unkn
1	1968-03-27 11:00	EST	Yes	ASJ	USGS	3.59	2.38			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: Virginia Water Data Support Team
Page Last Modified: 2024-11-01 06:29:10 EDT
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