USGS 04181500 ST. MARYS RIVER AT DECATUR, IN

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

Click here to view flood inundation maps for this gaging station.

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  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: 92.3 10-15-2026   05:55 EDT
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Oct 15 based on 79 water years of record more
Min
(1964)		 25th
percen-
tile		 Median 75th
percen-
tile		 Most Recent
Instantaneous
Value Oct 15		 Mean Max
(1955)
6.40 20 33 69 92.3 185 2880

Gage height, feet
Most recent instantaneous value: 3.46 10-15-2026   05:55 EDT
Graph of Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |