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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 1982-09-27 1982-09-27
Inorganics, Major, Metals Water-quality 1982-09-27 1982-09-27
Inorganics, Major, Non-metals Water-quality 1982-09-27 1982-09-27
Inorganics, Minor, metals Water-quality 1982-09-27 1982-09-27
Nutrient Water-quality 1982-09-27 1982-09-27
Organics, other Water-quality 1982-09-27 1982-09-27
Physical Groundwater Levels, Water-quality 1982-09-27 1982-09-27
Water Data for the Nation inventory

Monitoring location 384646090014901 is associated with a Well in Madison County, Illinois. Water data back to 1982 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
384646090014901 n/a
Site name
4N 8W-19.4c n/a
Site type
Well
GW
DMS latitude 384646 n/a
DMS longitude 0900149 n/a
Decimal latitude 38.7794926 n/a
Decimal longitude -90.030382 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
Madison County 119
Country US n/a
Land net location description n/a
Name of location map WOOD RIVER n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 428 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07140101
Drainage basin
n/a
Topographic setting
n/a
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
Unchecked data. U
Data-other GW files YYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 30 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 441705200 n/a