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Water Levels By:
National Weather
Service Products
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Illinois River near La Salle,IL
Stream Name: Illinois River
Gage Zero: 430.00 Ft. NGVD29
Flood Stage:20 Ft.
Record High Stage:34.44 Ft.
Longitude: -89.11079000
Latitude: 41.32358000
Flat Pool : 10.20
River Mile: 224.7 miles above the mouth of the Illinois River
Record High Stage Date: 04/20/2013

Drainage Area : 12572.00 Mi2
Location of Gage :

Located in LaSalle County, IL. on right bank near Tabor Grain Loading dock La Salle, IL

The National Weather Service information is also linked in the Additional Links for this station.

This gage is operated by the US Army Corps of Engineers (Rock Island District).

Flat Pool Elevation = 440.2

Latest Data
10/17/2021 04:00 Central
Latest Stage13.71 Ft.
24 Hr. Change-0.42 Ft.
Tomorrow's Forecast
(Issued 10/17/2021 00:54)
12.60 Ft.   Plot Tomorrow's Forecast
Last Year's Stage11.07 Ft.
Today's Historic Normal Stage11.24 Ft.
24 Hr. Precip Total0.00 In.   View Pricip Table
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Daily Historic Data
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(Yearly Formatted)
Additional Links:
View Record Stage High / Lows
Historic Flood Profiles (Peoria Pool)
Official National Weather Service information for this station
US Army Corps of Engineers - Rock Island District - Water Control Center - Contact Us