Skip to main content

Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Groundwater Levels, Unit Values 2016-05-20 2024-11-21
n/a USGS Active Groundwater Level Network Site 2016-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2017-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 420457088105801 is associated with a Well in Cook County, Illinois. Current conditions of Depth to water level are available. Water data back to 2016 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420457088105801 n/a
Site name
42N9E-28.2a (South Barrington) n/a
Site type
Well
GW
DMS latitude 420456.8 n/a
DMS longitude 0881058.0 n/a
Decimal latitude 42.08244444 n/a
Decimal longitude -88.1827778 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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 SWSESES28 T42N R9E n/a
Name of location map Streamwood n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 843.58 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .06 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07120006
Drainage basin
n/a
Topographic setting
Undulating
U
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20160517 n/a
Date site established or inventoried 20160701 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 Y Y n/a
National aquifer Silurian-Devonian aquifers N400SLRDVN
Local aquifer Silurian System 350SLRN
Local aquifer type
Confined single aquifer C
Well depth 260 feet n/a
Hole depth
260 feet n/a
Source of depth data D n/a
Project number 002BG n/a

Operated in cooperation with:

logo for Barrington Area Council of Governments
Barrington Area Council of Governments
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds