Available data

Select data types to graph from categories based on the way the data were collected.

9 data types available - data from 1990-10-01 to 2026-08-05

7 data types available - data from 1907-09-19 to 2026-08-05

2 data types available - data from 1907-09-12 to 2026-06-29

256 Observed properties (data types) available - with data from 1967-10-04 to 2026-07-07

1374 Sampling activities

2 data types available - with data from 1908-01-13 to 2025-05-15

1 data types available - data from 1907-09-19 to 2026-08-04

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01668000	n/a
Location name	RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.308461783556	n/a
Decimal longitude (WGS84)	-77.5291526801222	n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Virginia	51
State	Virginia	51
County	Spotsylvania County	177
Country	United States of America	n/a
Altitude of gage/land surface	63.69 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Rappahannock	02080104
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1595 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