USGS 08012150 Mermentau River At Mermentau, LA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Data are tidally affected--Astronomical tides cause significant cycles of approximately 24.84 hours at this site. Because a different portion of The 24.84-hour tidal cycle is averaged in successive daily (24-hour) computations, a systematic secondary oscillation, unrelated to basin hydrology and having a period of about two weeks may be apparent in daily data published from October 1984 to September 2015.

National Weather Service forecast for this station
National Weather Service station , and basin wide forcast.
> 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
  
2000-10-01  2023-02-08
2007-10-01  2023-02-08
2022-10-11  2023-02-08
2022-10-11  2023-02-08
2022-10-11  2023-02-08







 (30)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 7370 02-08-2023   21:15 CST
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 Feb 8 based on 22 water years of record more
Min
(2015)
25th
percen-
tile
Median Mean 75th
percen-
tile
Most Recent
Instantaneous
Value Feb 8
Max
(2012)
-710 211 2340 2960 4470 7370 11900


Gage height, feet, [Primary]

Most recent instantaneous value: 4.28 02-08-2023   21:15 CST
Graph of  Gage height, feet, [Primary]

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

?
 


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

See this graph on the Monitoring Location Pages




Stream water level elevation above NGVD 1929, in feet

Most recent instantaneous value: 4.86 02-08-2023   21:15 CST
Graph of  Stream water level elevation above NGVD 1929, in feet

Add up to 2 more sites and replot for "Stream water level elevation above NGVD 1929, in feet"

?
 


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

See this graph on the Monitoring Location Pages