Available data

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1 data types available - data from 2007-10-03 to 2026-08-07

1 data types available - data from 1985-01-17 to 2026-08-06

3 data types available - data from 1968-11-21 to 2026-06-05

68 Observed properties (data types) available - with data from 1970-10-21 to 1978-06-26

3 Sampling activities

0 data types available

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	405137099085201	n/a
Location name	10N 16W 8BAAA Riverdale Deep	n/a
Site type	Well	GW
Decimal latitude (WGS84)	40.8580416666667	n/a
Decimal longitude (WGS84)	-99.1528333333333	n/a
Latitude-longitude method	GNSS2 - Level 1 Quality Survey Grade Global Navigation Satellite System	X
Latitude-longitude accuracy	Level 2 survey-grade GPS	C
District	Nebraska	31
State	Nebraska	31
County	Buffalo County	019
Country	United States of America	n/a
Altitude of gage/land surface	2263 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.12 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Wood	10200102
Drainage basin		n/a
Date of first construction	19681022	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer	High Plains aquifer	N100HGHPLN
Local aquifer	Ogallala Formation	121OGLL
Local aquifer type	Unconfined single aquifer	U
Well depth	240 feet	n/a
Hole depth		n/a
Source of depth data	S	n/a