Available data

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

5 data types available - data from 1981-01-29 to 2026-08-02

5 data types available - data from 1942-01-27 to 2026-08-02

3 data types available - data from 1956-10-04 to 2026-07-28

570 Observed properties (data types) available - with data from 1973-09-04 to 2017-12-12

9 Sampling activities

5 data types available - data from 1942-01-27 to 2026-08-02

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	02334430	n/a
Location name	CHATTAHOOCHEE RIVER AT BUFORD DAM, NEAR BUFORD, GA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.1566666666667	n/a
Decimal longitude (WGS84)	-84.0784166666667	n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Georgia	13
State	Georgia	13
County	Gwinnett County	135
Country	United States of America	n/a
Altitude of gage/land surface	912.01 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.08 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Chattahoochee	03130001
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1040 square miles	n/a
Contributing drainage area	1040 square miles	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