USGS 07381490 Atchafalaya River at Simmesport, LA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

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

Available Parameters Available Period
  
2009-11-13  2026-06-09
2009-11-13  2026-06-09







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 264000 06-09-2026   22:30 CDT
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 Jun 10 based on 12 water years of record more
Min
(2012)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jun 10		 Median Mean 75th
percen-
tile		 Max
(2019)
115000 251000 264000 326000 346000 454000 539000

Gage height, feet
Most recent instantaneous value: 21.40 06-09-2026   22:30 CDT
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 |