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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 1987-04-02 2023-08-24
Inorganics, Major, Metals Water-quality 1987-04-02 2023-08-24
Inorganics, Major, Non-metals Water-quality 1987-04-02 2023-08-24
Inorganics, Minor, Non-metals Water-quality 1987-04-02 2023-08-24
Inorganics, Minor, metals Water-quality 1987-04-02 2023-08-24
Microbiological Water-quality 2013-09-10 2013-09-10
Nutrient Water-quality 1987-04-02 2013-09-10
Organics, other Water-quality 1987-04-02 2023-08-24
Organics, pesticide Water-quality 1987-04-02 2013-09-10
Physical Groundwater Levels, Water-quality 1987-04-02 2023-08-24
Radiochemistry Water-quality 2013-09-10 2023-08-24
Stable Isotopes Water-quality 2013-09-10 2023-08-24
Water Data for the Nation inventory

Monitoring location 400026091242501 is associated with a Well in Adams County, Illinois. Water data back to 1987 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
400026091242501 n/a
Site name
1S 9W-11.5h2 n/a
Site type
Well
GW
DMS latitude 400026.6 n/a
DMS longitude 0912427.2 n/a
Decimal latitude 40.00743497 n/a
Decimal longitude -91.407706 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
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
Adams County 001
Country US n/a
Land net location description NENENWS11 T 1S R 9W 4 n/a
Name of location map LONG ISLAND n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 480 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07110001
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
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 YYYYNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Quaternary System 110QRNR
Local aquifer type
n/a
Well depth 88 feet n/a
Hole depth
n/a
Source of depth data A n/a
Project number 441706200 n/a