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USGS 05440700 ROCK RIVER AT BYRON, IL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
This site is operated in cooperation with the

USGS National Streamflow Information Program NSIP


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

Available Parameters Available Period
  
2012-07-04  2026-01-31
2007-10-01  2014-01-13
2000-05-03  2026-01-31
2007-10-01  2026-01-31







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 0.2 01-31-2026   20:15 CST
Graph of Temperature, water, degrees Celsius

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Precipitation, total, inches
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: Ice 01-31-2026   20:15 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 31 based on 25 water years of record more
Most Recent
Instantaneous
Value Jan 31		 Min
(2004)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2019)
-- unavailable -- 2100 3860 4590 5940 8400 13400

Gage height, feet
Most recent instantaneous value: 6.78 01-31-2026   20:15 CST
Graph of Gage height, feet

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