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Datums for 8738043, West Fowl River Bridge AL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8738043, West Fowl River Bridge, AL
Status: Accepted (Feb 7 2018)
Units: Feet
Control Station: 8741533 Pascagoula NOAA Lab, MS
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.69Mean Higher-High Water
MHW1.53Mean High Water
MTL0.84Mean Tide Level
MSL0.85Mean Sea Level
DTL0.84Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.78North American Vertical Datum of 1988
STND-19.47Station Datum
GT1.69Great Diurnal Range
MN1.38Mean Range of Tide
DHQ0.15Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide-12.33Highest Observed Tide
Max Tide Date & Time10/08/2017 07:54Highest Observed Tide Date & Time
Min Tide-20.95Lowest Observed Tide
Min Tide Date & Time01/29/2014 15:00Lowest Observed Tide Date & Time
HAT2.48Highest Astronomical Tide
HAT Date & Time10/18/1989 05:24HAT Date and Time
LAT-0.95Lowest Astronomical Tide
LAT Date & Time01/27/1987 13:36LAT Date and Time
Tidal Datum Analysis Periods
06/01/2012 - 05/31/2014
05/01/2015 - 04/30/2016
08/01/2016 - 07/31/2017




Products available at 8738043 West Fowl River Bridge, AL

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services