Datums for 8767961, Bulk Terminal LA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8767961, Bulk Terminal, LA
Status: Accepted (Jul 6 2020)
Units: Feet
Control Station: 8767816 Lake Charles, LA
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.34Mean Higher-High Water
MHW1.25Mean High Water
MTL0.74Mean Tide Level
MSL0.75Mean Sea Level
DTL0.68Mean Diurnal Tide Level
MLW0.23Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.64North American Vertical Datum of 1988
STND-23.09Station Datum
GT1.34Great Diurnal Range
MN1.02Mean Range of Tide
DHQ0.09Mean Diurnal High Water Inequality
DLQ0.23Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide5.84Highest Observed Tide
Max Tide Date & Time08/27/2020 11:00Highest Observed Tide Date & Time
Min Tide-3.01Lowest Observed Tide
Min Tide Date & Time01/16/2022 23:06Lowest Observed Tide Date & Time
HAT1.75Highest Astronomical Tide
HAT Date & Time05/17/2007 15:36HAT Date and Time
LAT-0.97Lowest Astronomical Tide
LAT Date & Time01/21/2023 19:30LAT Date and Time
Tidal Datum Analysis Periods
09/01/2010 - 08/31/2019




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