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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  2019-12-14
2007-10-01  2019-12-14
2019-08-16  2019-12-14
2019-08-16  2019-12-14
2019-08-16  2019-12-14







 (7)
 
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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: 657 12-14-2019   11:15 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 14 based on 22 water years of record more
Min
(2015)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Dec 14		 Mean 75th
percen-
tile		 Max
(2002)
-636 -128.00 644 657 1930 3260 7000

Gage height, feet, [Primary]
Most recent instantaneous value: 2.22 12-14-2019   11:15 CST
Graph of Gage height, feet, [Primary]

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