Available data

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

2 data types available - data from 1986-10-01 to 2026-08-06

2 data types available - data from 1956-10-01 to 2026-08-04

2 data types available - data from 1956-04-28 to 2026-06-25

259 Observed properties (data types) available - with data from 1959-08-06 to 1994-06-30

107 Sampling activities

2 data types available - with data from 1957-09-18 to 2025-03-12

2 data types available - data from 1956-10-01 to 2026-08-04

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	02326900	n/a
Location name	ST. MARKS RIVER NEAR NEWPORT, FLA.	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	30.2714310995673	n/a
Decimal longitude (WGS84)	-84.1482508309003	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District		123
State	Florida	12
County	Wakulla County	129
Country	United States of America	n/a
Altitude of gage/land surface	3.53 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Apalachee Bay-St. Marks	03120001
Drainage basin		n/a
Date of first construction		n/a
Drainage area	535 square miles	n/a
Contributing drainage area	535 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