Available data

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3 data types available - data from 2009-02-25 to 2026-08-23

3 data types available - data from 2009-02-25 to 2026-08-22

3 data types available - data from 2009-02-24 to 2026-05-21

627 Observed properties (data types) available - with data from 2010-09-22 to 2021-05-27

13 Sampling activities

2 data types available - data from 2011-04-27 to 2026-04-23

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	422308088195601	n/a
Location name	45N8E-17.7h1 (9-MCH-S)	n/a
Site type	Well	GW
Decimal latitude (WGS84)	42.3854722222222	n/a
Decimal longitude (WGS84)	-88.33225	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	863.52 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.09 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	20081001	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	Unconfined single aquifer	U
Well depth	25.9 feet	n/a
Hole depth	210 feet	n/a
Source of depth data	R	n/a