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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 1982-10-06 1982-10-06
Inorganics, Major, Metals Water-quality 1982-10-06 1982-10-06
Inorganics, Major, Non-metals Water-quality 1982-10-06 1982-10-06
Inorganics, Minor, metals Water-quality 1982-10-06 1982-10-06
Nutrient Water-quality 1982-10-06 1982-10-06
Organics, other Water-quality 1982-10-06 1982-10-06
Physical Water-quality 1982-10-06 1982-10-06
Water Data for the Nation inventory

Monitoring location 383341090104301 is associated with a Well in St. Clair 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
383341090104301 n/a
Site name
1N10W- 2.6c n/a
Site type
Well
GW
DMS latitude 383341 n/a
DMS longitude 0901043 n/a
Decimal latitude 38.56144049 n/a
Decimal longitude -90.1787221 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
St. Clair County 163
Country US n/a
Land net location description n/a
Name of location map CAHOKIA n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
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
Data have been checked by the reporting agency. C
Data-other GW files NYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 441705200 n/a