Datums for 8733839, Meaher State Park, Mobile Bay AL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8733839, Meaher State Park, Mobile Bay, AL
Status: Accepted (Mar 18 2011)
Units: Feet
Control Station: 8735180 Dauphin Island, AL
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.54Mean Higher-High Water
MHW1.53Mean High Water
MTL0.79Mean Tide Level
MSL0.79Mean Sea Level
DTL0.77Mean Diurnal Tide Level
MLW0.05Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-29.61Station Datum
GT1.54Great Diurnal Range
MN1.48Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.05Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HAT2.45Highest Astronomical Tide
HAT Date & Time10/29/2007 06:24HAT Date and Time
LAT-1.03Lowest Astronomical Tide
LAT Date & Time01/09/2005 15:54LAT Date and Time
Tidal Datum Analysis Periods
12/01/2010 - 01/31/2011




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