40N10E-31.2g1

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	415446088080201	_n/a
Site name	40N10E-31.2g1	_n/a
Site type	Well	GW
DMS latitude	415446	_n/a
DMS longitude	0880802	_n/a
Decimal latitude	41.91280638	_n/a
Decimal longitude	-88.1339594	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
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	DuPage County	043
Country	US	_n/a
Land net location description	SWNENES31 T 40N R 10E 3	_n/a
Name of location map	WEST CHICAGO	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	764 feet	_n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	5 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Des Plaines	07120004
Drainage basin		_n/a
Topographic setting	Flat surface	F
Flags for instruments at site	NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction	195808	_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	Unchecked data.	U
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	335 feet	_n/a
Hole depth	335 feet	_n/a
Source of depth data	A	_n/a
Project number	441706200	_n/a