Skip to main content

Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2015-11-20 2015-11-20
Inorganics, Major, Metals Water-quality 2015-11-20 2015-11-20
Inorganics, Major, Non-metals Water-quality 2015-11-20 2015-11-20
Inorganics, Minor, Non-metals Water-quality 2015-11-20 2015-11-20
Inorganics, Minor, metals Water-quality 2015-11-20 2015-11-20
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 2012-12-18 2017-04-05
n/a USGS Annual Water Data Reports Site 2014-01-01 2016-01-01
Water Data for the Nation inventory

Monitoring location 415108087392801 is associated with a Well in Cook County, Illinois. Water data back to 2012 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
415108087392801 n/a
Site name
39N14E-29.5h1 n/a
Site type
Well
GW
DMS latitude 415108.6 n/a
DMS longitude 0873928.2 n/a
Decimal latitude 41.85238889 n/a
Decimal longitude -87.6578333 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
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 NENENWS29 T39N R14E n/a
Name of location map ENGLEWOOD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 590 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
07120003
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
20121129 n/a
Date site established or inventoried 20121130 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 YY YY n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Fill 111FILL
Local aquifer type
Unconfined single aquifer U
Well depth 8.7 feet n/a
Hole depth
11 feet n/a
Source of depth data S n/a
Project number 001SS n/a