USGS 04181500 ST. MARYS RIVER AT DECATUR, IN

PROVISIONAL DATA SUBJECT TO REVISION

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This gaging station is maintained in cooperation with:

  • The Indiana Department of Natural Resources
This station managed by the Indiana Water Science Center Office.

Available Parameters Available Period
  
1987-10-01  2025-09-05
2007-10-01  2025-09-05







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 21.1 09-07-2025   08:10 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 7 based on 78 water years of record more
Min
(2010)		 Most Recent
Instantaneous
Value Sep 7		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2003)
11.9 21.1 24 31 57 94 1420