USGS 08012150 Mermentau River At Mermentau, LA

PROVISIONAL DATA SUBJECT TO REVISION

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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.
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This station managed by the Baton Rouge Field Office.

Available Parameters Available Period
  
2000-10-01  2023-04-01
2007-10-01  2023-04-01
2022-12-02  2023-04-01
2022-12-02  2023-04-01
2022-12-02  2023-04-01







 (31)
 
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Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 910 04-01-2023   22:15 CDT
Graph of Discharge, cubic feet per second

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Gage height, feet, [Primary]
Most recent instantaneous value: 2.62 04-01-2023   22:15 CDT
Graph of Gage height, feet, [Primary]

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Stream water level elevation above NGVD 1929, in feet
Most recent instantaneous value: 3.20 04-01-2023   22:15 CDT
Graph of Stream water level elevation above NGVD 1929, in feet

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Water velocity reading from field sensor, feet per second, [XVel.RA.SL.1500]
Most recent instantaneous value: 0.09 04-01-2023   22:15 CDT
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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 0.09 04-01-2023   22:15 CDT
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