Available data

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3 data types available - data from 1987-10-01 to 2026-07-31

4 data types available - data from 1960-05-01 to 2026-07-30

3 data types available - data from 1960-05-06 to 2026-05-21

310 Observed properties (data types) available - with data from 1960-05-06 to 1995-07-24

185 Sampling activities

3 data types available - data from 1960-05-01 to 2026-07-29

Available location images

Big Creek near Alpharetta

Big Creek near Alpharetta, GA

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	02335700	n/a
Location name	BIG CREEK NEAR ALPHARETTA, GA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.0505555555556	n/a
Decimal longitude (WGS84)	-84.2694444444444	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Georgia	13
State	Georgia	13
County	Fulton County	121
Country	United States of America	n/a
Altitude of gage/land surface	960.8 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.22 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	72 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