Datums for 8761742, MENDICANT ISLAND, BARATARIA BAY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8761742, MENDICANT ISLAND, BARATARIA BAY
Status: Accepted (Apr 4 2018)
Units: Feet
Control Station: 8761724 Grand Isle, LA
T.M.: 90
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW1.00Mean Higher-High Water
MHW0.99Mean High Water
MTL0.50Mean Tide Level
MSL0.50Mean Sea Level
DTL0.50Mean Diurnal Tide Level
MLW0.00Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.19Station Datum
GT1.00Great Diurnal Range
MN0.98Mean Range of Tide
DHQ0.01Mean Diurnal High Water Inequality
DLQ0.01Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide4.31Highest Observed Tide
Max Tide Date & Time10/28/1985 06:48Highest Observed Tide Date & Time
Min Tide-2.10Lowest Observed Tide
Min Tide Date & Time01/27/1986 16:36Lowest Observed Tide Date & Time
HAT1.65Highest Astronomical Tide
HAT Date & Time10/18/1989 05:42HAT Date and Time
LAT-0.88Lowest Astronomical Tide
LAT Date & Time01/18/1988 15:00LAT Date and Time
Tidal Datum Analysis Periods
09/01/1985 - 08/31/1986




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