USGS 05554500 VERMILION RIVER AT PONTIAC, IL

PROVISIONAL DATA SUBJECT TO REVISION

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'This site is operated in cooperation with the

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Office of Water Resources

NWS River Forecasts
This station managed by the Urbana Field Office.

Available Parameters Available Period
  
2022-06-30  2025-08-27
2022-06-29  2025-08-27
1986-09-01  2026-02-20
2007-10-01  2026-02-20







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Temperature, air, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 20.0 02-20-2026   17:45 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 20 based on 83 water years of record more
Min
(1977)		 Most Recent
Instantaneous
Value Feb 20		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1951)
4.00 20.0 100 260 610 933 4590

Gage height, feet
Most recent instantaneous value: 2.72 02-20-2026   17:45 CST
Graph of Gage height, feet

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