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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  2019-01-15
00060 Discharge 2001-01-24  2019-01-15
00065 Gage height 2007-10-01  2019-01-15
00095 Specific cond at 25C 2007-10-01  2019-01-15
00480 Salinity 2007-10-01  2019-01-15
63160 Stream level, NAVD 2018-09-17  2019-01-15
72254 Sensor velocity [Sensor Velocity] 2018-09-17  2019-01-15
72255 Mean water velocity 2018-09-17  2019-01-15

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Days  (7)
 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 8.4 01-15-2019   17:30 CST
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 438 01-15-2019   17:45 CST
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Daily discharge, cubic feet per second -- statistics for Jan 15 based on 13 years of record more
Most Recent
Instantaneous
Value Jan 15
Min
(2015)
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(2003)
438 451 1140 1630 2420 3910 6180


Gage height, feet

Most recent instantaneous value: 0.34 01-15-2019   17:45 CST
Graph of  Gage height, feet

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

Most recent instantaneous value: 349 01-15-2019   17:30 CST
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Salinity, water, unfiltered, parts per thousand

Most recent instantaneous value: 0.2 01-15-2019   17:30 CST
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Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: -0.12 01-15-2019   17:45 CST
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Water velocity reading from field sensor, feet per second, [Sensor Velocity]

Most recent instantaneous value: 0.23 01-15-2019   17:45 CST
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Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.27 01-15-2019   17:45 CST
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