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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 1984-09-27 1992-10-19
Inorganics, Major, Metals Water-quality 1984-09-27 1992-10-19
Inorganics, Major, Non-metals Water-quality 1984-09-27 1992-10-19
Inorganics, Minor, Non-metals Water-quality 1984-09-27 1992-10-19
Inorganics, Minor, metals Water-quality 1984-09-27 1992-10-19
Nutrient Water-quality 1984-09-27 1992-10-19
Organics, PCBs Water-quality 1990-06-13 1991-06-12
Organics, other Water-quality 1984-09-27 1992-10-19
Organics, pesticide Water-quality 1985-06-13 1992-10-19
Physical Groundwater Levels, Water-quality 1945-08-22 1992-10-19
Water Data for the Nation inventory

Monitoring location 413255089064801 is associated with a Well in LaSalle County, Illinois. Water data back to 1945 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
413255089064801 n/a
Site name
19N 1E-33.2h n/a
Site type
Well
GW
DMS latitude 413255 n/a
DMS longitude 0890648 n/a
Decimal latitude 41.54864355 n/a
Decimal longitude -89.1134184 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
LaSalle County 099
Country US n/a
Land net location description NWNENES33 T 19N R 1E 3 n/a
Name of location map MENDOTA n/a
Scale of location map 62500 n/a
Altitude of Gage/land surface 730.00 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
07130001
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
194508 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 Cambrian-Ordovician aquifer system S300CAMORD
Local aquifer Ordovician-Cambrian Systems 367OVCB
Local aquifer type
n/a
Well depth 1354 feet n/a
Hole depth
1377 feet n/a
Source of depth data A n/a
Project number 441708600 n/a