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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1973-10-23 1973-10-23
Inorganics, Major, Metals Water-quality 1973-10-23 1987-11-23
Inorganics, Major, Non-metals Water-quality 1973-10-23 1987-11-23
Inorganics, Minor, Non-metals Water-quality 1973-10-23 1987-11-23
Inorganics, Minor, metals Water-quality 1973-10-23 1987-11-23
Nutrient Water-quality 1973-10-23 1987-11-23
Organics, other Water-quality 1987-11-23 1987-11-23
Physical Groundwater Levels, Water-quality 1968-09-24 1987-11-23
Water Data for the Nation inventory

Monitoring location 415538087562801 is associated with a Well in DuPage County, Illinois. Water data back to 1968 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
415538087562801 n/a
Site name
40N11E-26.1d1 n/a
Site type
Well
GW
DMS latitude 415538 n/a
DMS longitude 0875628 n/a
Decimal latitude 41.92725206 n/a
Decimal longitude -87.9411759 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 NENESES26 T 40N R 11E 3 n/a
Name of location map ELMHURST n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 675.00 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 2.5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07120004
Drainage basin
n/a
Topographic setting
Undulating
U
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
196809 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 YYYNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 1479 feet n/a
Hole depth
1479 feet n/a
Source of depth data A n/a
Project number 441706600 n/a