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USGS 04182769 ST. MARYS RIVER AT MAIN ST. AT FORT WAYNE, IN

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

This gaging station is maintained in cooperation with:

  • Fort Wayne, Indiana Flood Control
  • Indiana USGS Water Science Center

Note to users of real-time data: this streamgage is located just upstream of a large dam equipped with adjustable gates to regulate flows in the river. These gate settings are changed from time to time, and changes may cause large variations from the stage-discharge rating - if a change is made the associated variation will not be defined until a streamflow measurement is made at the site; therefore between measurements the streamflow displayed here may depart substantially from the true streamflow. Measurements are typically made once every eight weeks.

Boating safety tips
This station managed by the Indiana Water Science Center Office.

Available Parameters Available Period
  
2009-10-16  2026-07-15
2009-10-15  2026-07-16
2015-12-11  2026-07-15







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 121 07-15-2026   15:15 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 16 based on 15 water years of record more
Min
(2012)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jul 16		 Median 75th
percen-
tile		 Mean Max
(2015)
23.2 81 121 144 342 592 5250

Gage height, feet, [(2)]
Most recent instantaneous value: 8.10 07-16-2026   03:55 EDT
Graph of Gage height, feet, [(2)]

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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 0.12 07-15-2026   15:15 EDT
Graph of Mean water velocity for discharge computation, feet per second

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