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8 data types available - data from 2023-05-16 to 2026-08-07

6 data types available - data from 2023-05-18 to 2025-03-13

2 data types available - data from 2023-05-16 to 2026-07-28

80 Observed properties (data types) available - with data from 2023-06-07 to 2024-12-12

29 Sampling activities

2 data types available - with data from 2023-06-24 to 2024-01-10

0 data types available

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	016701405	n/a
Location name	N ANNA RIVER AT RT 669 NR MONROVIA, VA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.139	n/a
Decimal longitude (WGS84)	-78.00673888888889	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Virginia	51
State	Virginia	51
County	Louisa County	109
Country	United States of America	n/a
Altitude of gage/land surface	260 feet	n/a
Method altitude determined	Interpolated from Digital Elevation Model	N
Altitude accuracy	1.6 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	51.5 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

Monitoring location N Anna River at RT 669 NR Monrovia, VA - USGS-016701405