Available data

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2 data types available - data from 1990-10-01 to 2026-08-08

2 data types available - data from 1948-07-01 to 2026-08-06

2 data types available - data from 1965-06-17 to 2026-06-30

251 Observed properties (data types) available - with data from 1964-12-31 to 2015-08-07

618 Sampling activities

2 data types available - with data from 1948-12-22 to 2025-07-24

2 data types available - data from 1948-07-01 to 2026-08-06

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06409000	n/a
Location name	CASTLE CR ABOVE DEERFIELD RES NEAR HILL CITY, SD	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	44.013611	n/a
Decimal longitude (WGS84)	-103.83	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 min.	M
District	South Dakota	46
State	South Dakota	46
County	Pennington County	103
Country	United States of America	n/a
Altitude of gage/land surface	5912.33 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.2 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Rapid	10120110
Drainage basin		n/a
Date of first construction		n/a
Drainage area	79.1 square miles	n/a
Contributing drainage area	79.1 square miles	n/a
Time zone abbreviation	MST	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