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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Unit Values 2024-07-30 2024-11-27
Water Data for the Nation inventory

Monitoring location 404208089335201 is associated with a Stream in Peoria County, Illinois. Current conditions of Gage height and Precipitation are available. Water data back to 2024 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Army Corps of Engineers USCE
Site identification number
404208089335201 n/a
Site name
ILLINOIS RIVER AT PEORIA, IL (CORPS) n/a
Site type
Stream
ST
DMS latitude 404208 n/a
DMS longitude 0893352 n/a
Decimal latitude 40.7022598 n/a
Decimal longitude -89.5645407 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
Peoria County 143
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 428.40 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
n/a
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 20170616 n/a
Drainage area
14165 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files 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 n/a