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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
Information Water-quality 1931-03-17 1947-09-24
Inorganics, Major, Metals Water-quality 1931-03-17 1931-03-17
Inorganics, Major, Non-metals Water-quality 1931-03-17 1947-09-24
Inorganics, Minor, metals Water-quality 1931-03-17 1947-09-24
Nutrient Water-quality 1931-03-17 1931-03-17
Physical Groundwater Levels, Water-quality 1913-10-24 1947-09-24
Water Data for the Nation inventory

Monitoring location 420552088415901 is associated with a Well in DeKalb County, Illinois. Water data back to 1913 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420552088415901 n/a
Site name
42N 5E-19.6b1 n/a
Site type
Well
GW
DMS latitude 420552 n/a
DMS longitude 884159 n/a
Decimal latitude 42.0978036 n/a
Decimal longitude -88.6998134 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 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Illinois 17
State
Illinois 17
County
DeKalb County 037
Country US n/a
Land net location description SWS19 T 42N R 5E 3 n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 820 feet n/a
Method altitude determined U n/a
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07090006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1900 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
Data have been checked by the reporting agency. C
Data-other GW files YYYYNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 1500 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 88801 n/a