Available data

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4 data types available - data from 1986-10-01 to 2026-08-22

4 data types available - data from 1951-01-01 to 2026-08-21

3 data types available - data from 1947-09-21 to 2026-08-18

241 Observed properties (data types) available - with data from 1964-03-23 to 2011-08-01

299 Sampling activities

2 data types available - with data from 1951-04-24 to 2024-10-10

3 data types available - data from 1951-01-01 to 2026-08-21

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	02302500	n/a
Location name	BLACKWATER CREEK NEAR KNIGHTS FL	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	28.1397222222222	n/a
Decimal longitude (WGS84)	-82.15	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District		124
State	Florida	12
County	Hillsborough County	057
Country	United States of America	n/a
Altitude of gage/land surface	0	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	Hillsborough	03100205
Drainage basin		n/a
Date of first construction		n/a
Drainage area	110 square miles	n/a
Contributing drainage area	110 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