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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1986-12-03 2000-10-26
Inorganics, Major, Metals Water-quality 1986-12-03 1986-12-03
Inorganics, Major, Non-metals Water-quality 1986-12-03 2000-10-26
Inorganics, Minor, Non-metals Water-quality 1986-12-03 1986-12-03
Inorganics, Minor, metals Water-quality 1986-12-03 1986-12-03
Nutrient Water-quality 1986-12-03 2000-10-26
Organics, PCBs Water-quality 1987-06-26 1987-06-26
Organics, other Water-quality 1986-12-03 1993-09-27
Organics, pesticide Water-quality 1986-12-03 2000-10-26
Physical Groundwater Levels, Water-quality 1983-06-01 2000-10-26
Water Data for the Nation inventory

Monitoring location 401020089231201 is associated with a Well in Logan County, Illinois. Water data back to 1983 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401020089231201 n/a
Site name
20N 3W-24.8h1 n/a
Site type
Well
GW
DMS latitude 401020 n/a
DMS longitude 0892312 n/a
Decimal latitude 40.1722657 n/a
Decimal longitude -89.3867638 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
Logan County 107
Country US n/a
Land net location description SWSWNWS24 T20N R3W 3 n/a
Name of location map LINCOLN WEST n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 569 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
07130009
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19830601 n/a
Date site established or inventoried 19870112 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 YYYYNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Quaternary System 110QRNR
Local aquifer type
Unconfined single aquifer U
Well depth 54 feet n/a
Hole depth
54 feet n/a
Source of depth data D n/a
Project number 441700306 n/a