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NOTE: USGS Indiana historic, recent, and real-time data will continue to be provided in Eastern Standard Time.


NOTE: During winter months, stage and discharge may be affected by ice. Click here for more information.

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

PROVISIONAL DATA SUBJECT TO REVISION

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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  2021-07-24
2009-10-15  2021-07-24
2015-12-11  2021-07-24







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 248 07-24-2021   19:00 EST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 24 based on 10 water years of record more
Min
(2011)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Jul 24
Mean 75th
percen-
tile
Max
(2017)
39.3 66 134 248 524 670 2660


Gage height, feet

Most recent instantaneous value: 9.02 07-24-2021   19:00 EST
Graph of  Gage height, feet

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