Available data

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5 data types available - data from 2011-03-31 to 2011-11-14

5 data types available - data from 2011-03-30 to 2011-11-14

3 data types available - data from 2011-02-11 to 2012-02-15

31 Observed properties (data types) available - with data from 2012-02-02 to 2012-02-02

1 Sampling activities

3 data types available - data from 2011-03-31 to 2011-11-13

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	414037088003201	n/a
Location name	37N11E-20.8d1	n/a
Site type	Well	GW
Decimal latitude (WGS84)	41.6768777777778	n/a
Decimal longitude (WGS84)	-88.0088916666667	n/a
Latitude-longitude method	Differentially corrected Global Positioning System.	D
Latitude-longitude accuracy	Accurate to + or - .01 sec (Differentially-Corrected GPS).	H
District	Illinois	17
State	Illinois	17
County	Cook County	031
Country	United States of America	n/a
Altitude of gage/land surface	588.13 feet	n/a
Method altitude determined	Differentially corrected Global Positioning System.	D
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Des Plaines	07120004
Drainage basin		n/a
Date of first construction	20101216	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	Silurian-Devonian aquifers	N400SLRDVN
Local aquifer	Silurian System	350SLRN
Local aquifer type	Unconfined single aquifer	U
Well depth	61.7 feet	n/a
Hole depth	61.7 feet	n/a
Source of depth data	S	n/a

Monitoring location 37N11E-20.8d1 - USGS-414037088003201