Available data

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3 data types available - data from 2003-10-20 to 2026-08-16

3 data types available - data from 2002-11-01 to 2026-08-16

3 data types available - data from 1931-03-17 to 2026-07-08

309 Observed properties (data types) available - with data from 1931-03-17 to 2007-10-10

107 Sampling activities

2 data types available - with data from 2002-12-01 to 2025-03-05

3 data types available - data from 2002-11-01 to 2026-08-16

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	02236160	n/a
Location name	SILVER GLEN SPRINGS NEAR ASTOR, FL	n/a
Site type	Spring	SP
Decimal latitude (WGS84)	29.2446986296087	n/a
Decimal longitude (WGS84)	-81.6425766641015	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District		125
State	Florida	12
County	Marion County	083
Country	United States of America	n/a
Altitude of gage/land surface		n/a
Method altitude determined		n/a
Altitude accuracy		n/a
Altitude datum		n/a
Subbasin hydrologic unit	Upper St. Johns	03080101
Drainage basin		n/a
Date of first construction		n/a
Drainage area		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	Floridan Aquifer System	120FLRD
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a