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
  
2026-03-27  2026-07-25
1988-10-01  2026-07-25
2007-10-01  2026-07-25
2026-03-27  2026-07-25







 (7)
 
  -- or --

 

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

Temperature, air, degrees Celsius
Most recent instantaneous value: 25.4 07-25-2026   21:00 EDT
Graph of Temperature, air, degrees Celsius

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

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: 835 07-25-2026   21:30 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 Jul 25 based on 52 water years of record more
Min
(1977)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jul 25		 Median Mean 75th
percen-
tile		 Max
(2017)
221 611 835 1000 1350 1400 5910

Gage height, feet
Most recent instantaneous value: 24.15 07-25-2026   21:30 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 |


DCP battery voltage, volts
Most recent instantaneous value: 12.5 07-25-2026   21:00 EDT
Graph of DCP battery voltage, volts

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

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |