37N11E-29.4a1

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	414033087595901	_n/a
Site name	37N11E-29.4a1	_n/a
Site type	Well	GW
DMS latitude	414033	_n/a
DMS longitude	0875959	_n/a
Decimal latitude	41.67586427	_n/a
Decimal longitude	-87.9997816	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
Latitude-longitude datum	North American Datum of 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Illinois	17
State	Illinois	17
County	Cook County	031
Country	US	_n/a
Land net location description	NWSWSES20 T 37N R 11E 3	_n/a
Name of location map	SAG BRIDGE	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	596.1 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Des Plaines	07120004
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction	1915	_n/a
Date site established or inventoried		_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
Data reliability	Data have been checked by the reporting agency.	C
Data-other GW files	YYYNNYNN	_n/a
National aquifer	Silurian-Devonian aquifers	N400SLRDVN
Local aquifer	Silurian System	350SLRN
Local aquifer type		_n/a
Well depth	1493 feet	_n/a
Hole depth	2284 feet	_n/a
Source of depth data	A	_n/a
Project number		_n/a