Available data

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2 data types available - data from 2003-06-28 to 2026-08-08

1 data types available - data from 1930-10-01 to 2026-08-06

2 data types available - data from 1930-10-18 to 2026-06-24

55 Observed properties (data types) available - with data from 1945-07-16 to 2008-04-22

18 Sampling activities

2 data types available - with data from 1928-08-15 to 2025-02-17

1 data types available - data from 1930-10-01 to 2026-08-06

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01672500	n/a
Location name	SOUTH ANNA RIVER NEAR ASHLAND, VA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.796809021797	n/a
Decimal longitude (WGS84)	-77.5488744109417	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Virginia	51
State	Virginia	51
County	Hanover County	085
Country	United States of America	n/a
Altitude of gage/land surface	82.7 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.13 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Pamunkey	02080106
Drainage basin		n/a
Date of first construction		n/a
Drainage area	395 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a