Datums for 8761484, LEASE VB #4, BAYOU DULAC LA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8761484, LEASE VB #4, BAYOU DULAC, LA
Status: Accepted (Mar 30 2018)
Units: Feet
Control Station: 8761724 Grand Isle, LA
T.M.: 90
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW1.05Mean Higher-High Water
MHW1.05Mean High Water
MTL0.54Mean Tide Level
MSL0.54Mean Sea Level
DTL0.53Mean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.60Station Datum
GT1.05Great Diurnal Range
MN1.03Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.02Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide4.50Highest Observed Tide
Max Tide Date & Time10/28/1985 09:06Highest Observed Tide Date & Time
Min Tide-2.42Lowest Observed Tide
Min Tide Date & Time03/01/1986 07:48Lowest 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
09/01/1985 - 08/31/1986




Products available at 8761484 LEASE VB #4, BAYOU DULAC, LA