USGS 03270500 Great Miami River at Dayton OH

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Funding for this site is provided by:

 

> WaterNow – get the latest gage data from your mobile phone or email.
> Rating Information
This station managed by the Columbus Field Office.

Available Parameters Available Period
  
2026-01-20  2026-05-21
1988-10-01  2026-05-21
2007-10-01  2026-05-21
2026-01-20  2026-05-21







 (7)
 

  -- or --

 


 

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


Temperature, air, degrees Celsius

Most recent instantaneous value: 12.5 05-21-2026   04:00 EDT
Graph of  Temperature, air, degrees Celsius

Add up to 2 more sites and replot for "Temperature, air, degrees Celsius"

?
 


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

See this graph on the Monitoring Location Pages




Discharge, cubic feet per second

Most recent instantaneous value: 14400 05-21-2026   04:30 EDT
Graph of  Discharge, cubic feet per second

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

?
 


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

See this graph on the Monitoring Location Pages


Daily discharge, cubic feet per second -- statistics for May 21 based on 52 water years of record more
Min
(1988)
25th
percen-
tile
Median Mean 75th
percen-
tile
Most Recent
Instantaneous
Value May 21
Max
(2020)
422 1500 2130 3310 4250 14400 18400


Gage height, feet

Most recent instantaneous value: 29.87 05-21-2026   04:30 EDT
Graph of  Gage height, feet

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

?
 


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

See this graph on the Monitoring Location Pages




DCP battery voltage, volts

Most recent instantaneous value: 13.1 05-21-2026   04:00 EDT
Graph of  DCP battery voltage, volts

Add up to 2 more sites and replot for "DCP battery voltage, volts"

?
 


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

See this graph on the Monitoring Location Pages