Datums for 8761108, BAY GARDENE LA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8761108, BAY GARDENE, LA
Status: Superseded (Apr 17 2003) (Accepted Feb 4 1994)
Units: Feet
Control Station:
T.M.: 90
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW1.48Mean Higher-High Water
MHW1.41Mean High Water
MTL0.74Mean Tide Level
MSL0.76Mean Sea Level
DTL0.74Mean Diurnal Tide Level
MLW0.07Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.78Station Datum
GT1.48Great Diurnal Range
MN1.34Mean Range of Tide
DHQ0.07Mean Diurnal High Water Inequality
DLQ0.07Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide7.34Highest Observed Tide
Max Tide Date & Time10/27/1985 22:06Highest Observed Tide Date & Time
Min Tide-3.65Lowest Observed Tide
Min Tide Date & Time02/28/1984 12:54Lowest Observed Tide Date & Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods




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