Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 295124089542100 Caernarvon Outfall Channel at Caernarvon, 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 January 2001 to September 2015.
> 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
  
2007-10-01  2024-11-21
2001-01-24  2024-11-21
2007-10-01  2024-11-21
2007-10-01  2024-11-21
2007-10-01  2024-11-21
2024-07-24  2024-11-21
2024-07-24  2024-11-21
2024-07-24  2024-11-21







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 21.5 11-21-2024   04:45 CST
Graph of Temperature, water, degrees Celsius

Add up to 2 more sites and replot for "Temperature, water, degrees Celsius"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: -54.3 11-21-2024   05:30 CST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Nov 21 based on 10 water years of record more
Most Recent
Instantaneous
Value Nov 21		 Min
(2005)		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2003)
-54.3 74.9 132 1020 1020 1750 2230

Gage height, feet
Most recent instantaneous value: 1.45 11-21-2024   05:30 CST
Graph of Gage height, feet

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

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 1430 11-21-2024   04:45 CST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Salinity, water, unfiltered, parts per thousand
Most recent instantaneous value: 0.7 11-21-2024   04:45 CST
Graph of Salinity, water, unfiltered, parts per thousand

Add up to 2 more sites and replot for "Salinity, water, unfiltered, parts per thousand"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 0.99 11-21-2024   05:30 CST
Graph of Stream water level elevation above NAVD 1988, in feet

Add up to 2 more sites and replot for "Stream water level elevation above NAVD 1988, in feet"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Water velocity reading from field sensor, feet per second, [XVel.RA.SL.1500]
Most recent instantaneous value: -0.03 11-21-2024   05:30 CST
Graph of Water velocity reading from field sensor, feet per second, [XVel.RA.SL.1500]

Add up to 2 more sites and replot for "Water velocity reading from field sensor, feet per second, [XVel.RA.SL.1500]"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: -0.03 11-21-2024   05:30 CST
Graph of Mean water velocity for discharge computation, feet per second

Add up to 2 more sites and replot for "Mean water velocity for discharge computation, feet per second"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |