Available data

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1 data types available - data from 2009-02-25 to 2026-08-01

1 data types available - data from 2009-02-25 to 2026-07-30

3 data types available - data from 2010-01-20 to 2026-03-30

76 Observed properties (data types) available - with data from 2010-10-13 to 2020-06-17

2 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	421122088222702	n/a
Location name	43N7E-23.1d2 (16-GRF-D)	n/a
Site type	Well	GW
Decimal latitude (WGS84)	42.1894444444444	n/a
Decimal longitude (WGS84)	-88.3741666666667	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Illinois	17
State	Illinois	17
County	McHenry County	111
Country	United States of America	n/a
Altitude of gage/land surface	879.46 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.03 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Fox	07120006
Drainage basin		n/a
Date of first construction	20081014	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	N	n/a
National aquifer	Sand and gravel aquifers (glaciated regions)	N100GLCIAL
Local aquifer	Quaternary System	110QRNR
Local aquifer type	Confined single aquifer	C
Well depth	139.1 feet	n/a
Hole depth	171 feet	n/a
Source of depth data	R	n/a