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Datums for 8762372, East Bank 1, Norco, B. LaBranche LA


Elevations on Station Datum

Station: 8762372, East Bank 1, Norco, B. LaBranche, LA
Status: Accepted (May 14 2014)
Units: Feet
T.M.: 90
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW32.69Mean Higher-High Water
MHW32.69Mean High Water
MTL32.46Mean Tide Level
MSL32.49Mean Sea Level
DTL32.46Mean Diurnal Tide Level
MLW32.24Mean Low Water
MLLW32.23Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT0.46Great Diurnal Range
MN0.45Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.00Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum37.94Highest Observed Water Level
Max Date & Time08/30/2005 02:36Highest Observed Water Level Date and Time
Minimum30.20Lowest Observed Water Level
Min Date & Time12/14/2010 01:06Lowest Observed Water Level Date and Time
HAT33.15Highest Astronomical Tide
HAT Date & Time09/30/1988 15:12HAT Date and Time
LAT31.64Lowest Astronomical Tide
LAT Date & Time01/29/1987 00:00LAT Date and Time
Tidal Datum Analysis Periods
11/01/2003 - 10/31/2004
05/01/2007 - 04/30/2008
09/01/2010 - 08/31/2011




Products available at 8762372 East Bank 1, Norco, B. LaBranche, LA

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services