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 01671210 SOUTH ANNA RIVER AT RT 603 NR BOSWELLS TAVERN, VA

Louisa County, Virginia

Hydrologic Unit Code 02080106

Latitude 38°05'31", Longitude 78°11'25" NAD27

Drainage area 8.84 square miles

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Meas. Rated	Flow Adjust. Code
12	2006-01-30 09:50	EST	Yes	DWH	USGS	4.75	Good	unkn
11	2005-10-03 10:00	EDT	Yes	DWH	USGS	0.26	Fair	unkn
10	2005-09-07 10:10	EDT	Yes	DWH	USGS	0.32	Good	unkn
9	2005-07-18 11:25	EDT	Yes	DWH	USGS	0.93	Fair	unkn
8	2004-11-19 12:00	EST	Yes	DWH	USGS	3.24	Fair	unkn
7	2004-08-10 16:00	EDT	Yes	DWH	USGS	1.49	Fair	unkn
6	2004-07-28 15:00	EDT	Yes	DWH	USGS	4.32	Good	unkn
5	2004-07-16 14:00	EDT	Yes	DWH	USGS	1.67	Good	unkn
4	1981-06-10 -- --	--	Yes	DWH	USGS	2.57	Unspecified	unkn
3	1981-06-08 -- --	--	Yes	DWH	USGS	1.17	Unspecified	unkn
2	1981-06-01 -- --	--	Yes	DWH	USGS	1.45	Unspecified	unkn
1	1976-08-04 -- --	--	Yes	WCB	USGS	1.66	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: 2025-01-31 01:43:31 EST
0.24 0.23 staging