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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Inorganics, Major, Non-metals Water-quality 2013-01-22 2013-01-22
Inorganics, Minor, metals Water-quality 2013-01-22 2013-01-22
Physical Water-quality 2013-01-22 2013-01-22
Water Data for the Nation inventory

Monitoring location 421435088020501 is associated with a Well in Lake County, Illinois. Water data back to 2013 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421435088020501 n/a
Site name
44N10E-35.4b n/a
Site type
Well
GW
DMS latitude 421438.6 n/a
DMS longitude 0880206.1 n/a
Decimal latitude 42.24405556 n/a
Decimal longitude -88.0350278 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Illinois 17
State
Illinois 17
County
Lake County 097
Country US n/a
Land net location description NWSWSES35 T44N R10E n/a
Name of location map LAKE ZURICH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 769 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
07120004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1990 n/a
Date site established or inventoried 20120314 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 YYNNNNNN n/a
National aquifer Silurian-Devonian aquifers N400SLRDVN
Local aquifer Silurian System 350SLRN
Local aquifer type
Confined single aquifer C
Well depth 270 feet n/a
Hole depth
n/a
Source of depth data L n/a
Project number CHRM6 n/a