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USGS 295124089542100 Caernarvon Outfall Channel at Caernarvon, LA

PROVISIONAL DATA SUBJECT TO REVISION

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Click to go to the Louisiana Coastal Protection and Restoration Authority web pages   Data for this site provided through a cooperative program with the Louisiana Coastal Protection and Restoration Authority (CPRA)

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 January 2001 to September 2015.

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This station managed by the Baton Rouge Field Office.

Available Parameters Available Period
All 8 Available Parameters for this site
  
00010 Temperature, water 2007-10-01  2019-08-24
00060 Discharge 2001-01-24  2019-08-24
00065 Gage height 2007-10-01  2019-08-24
00095 Specific cond at 25C 2007-10-01  2019-08-24
00480 Salinity 2007-10-01  2019-08-24
63160 Stream level, NAVD 2019-04-26  2019-08-24
72254 Sensor velocity [XVel.RA.SL.1500] 2019-04-26  2019-08-24
72255 Mean water velocity 2019-04-26  2019-08-24

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 30.5 08-24-2019   10:00 CDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 358 08-24-2019   10:30 CDT
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Daily discharge, cubic feet per second -- statistics for Aug 24 based on 14 water years of record more
Min
(2014)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Aug 24
Mean 75th
percen-
tile
Max
(2011)
53.9 105 350 358 827 1570 3020


Gage height, feet

Most recent instantaneous value: 1.19 08-24-2019   10:30 CDT
Graph of  Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 462 08-24-2019   10:00 CDT
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Salinity, water, unfiltered, parts per thousand

Most recent instantaneous value: 0.2 08-24-2019   10:00 CDT
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Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: 0.73 08-24-2019   10:30 CDT
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Water velocity reading from field sensor, feet per second, [XVel.RA.SL.1500]

Most recent instantaneous value: 0.17 08-24-2019   10:30 CDT
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Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.20 08-24-2019   10:30 CDT
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