USGS 05568000 MACKINAW RIVER NEAR GREEN VALLEY, IL

PROVISIONAL DATA SUBJECT TO REVISION

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This site is operated in cooperation with the

Cooperator logo U.S. Army Corps of Engineers
Rock Island District -- Rock Island, Illinois


Streamflow information saves lives and protects property during floods.  Information on the streamflow in the Nation's rivers also helps to ensure adequate water resources for a healthy environment and economy.  The U.S. Geological Survey (USGS) operates and maintains a national network of over 7,000 streamgages.

This station managed by the Urbana Field Office.

Available Parameters Available Period
  
2022-07-19  2025-08-06
2022-07-19  2026-08-03
1988-06-24  2026-10-15
2007-10-01  2026-10-15







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 127 10-15-2026   08:45 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 15 based on 74 water years of record more
Min
(1941)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Oct 15		 75th
percen-
tile		 Mean Max
(1927)
23.0 43 62 127 176 222 2430

Gage height, feet
Most recent instantaneous value: 13.91 10-15-2026   08:45 CST
Graph of Gage height, feet

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