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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 2007-06-18 2018-06-05
Inorganics, Major, Metals Water-quality 2007-06-18 2018-06-05
Inorganics, Major, Non-metals Water-quality 2007-06-18 2018-06-05
Inorganics, Minor, Non-metals Water-quality 2007-06-18 2018-06-05
Inorganics, Minor, metals Water-quality 2007-06-18 2018-06-05
Microbiological Water-quality 2018-06-05 2018-06-05
Nutrient Water-quality 2007-06-18 2018-06-05
Organics, other Water-quality 2007-06-18 2018-06-05
Organics, pesticide Water-quality 2007-06-18 2018-06-05
Physical Groundwater Levels, Water-quality 1979-06-15 2022-04-11
Radiochemistry Water-quality 2007-06-18 2018-06-05
Stable Isotopes Water-quality 2018-06-05 2018-06-05
Water Data for the Nation inventory

Monitoring location 401106088300801 is associated with a Well in Piatt County, Illinois. Water data back to 1979 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401106088300801 n/a
Site name
20N6E-22.1h1 n/a
Site type
Well
GW
DMS latitude 401103.9 n/a
DMS longitude 0883008.0 n/a
Decimal latitude 40.18444974 n/a
Decimal longitude -88.5022831 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
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
Piatt County 147
Country US n/a
Land net location description NENENES22 T20N R6E n/a
Name of location map Mansfield n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 726 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
07130006
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19790615 n/a
Date site established or inventoried 20070323 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
Unchecked data. U
Data-other GW files YYYY Y n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Quaternary System 110QRNR
Local aquifer type
Confined single aquifer C
Well depth 275 feet n/a
Hole depth
275 feet n/a
Source of depth data D n/a
Project number 2407CRK01 n/a