USGS 05437500 ROCK RIVER AT ROCKTON, 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, Ill.

NWS River Forecasts
This station managed by the De Kalb Field Office.

Available Parameters Available Period
  
1987-03-27  2026-10-14
2007-10-01  2026-10-14







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 4540 10-14-2026   09:30 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 14 based on 87 water years of record more
Min
(1965)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Oct 14		 Max
(2019)
871 1590 2790 3520 4160 4540 22500

Gage height, feet
Most recent instantaneous value: 5.01 10-14-2026   09:30 CST
Graph of Gage height, feet

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