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Datums for 8738043, West Fowl River Bridge AL


Elevations on Station Datum

Station: 8738043, West Fowl River Bridge, AL
Status: Accepted (Dec 13 2016)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW21.16Mean Higher-High Water
MHW21.01Mean High Water
MTL20.32Mean Tide Level
MSL20.33Mean Sea Level
DTL20.32Mean Diurnal Tide Level
MLW19.63Mean Low Water
MLLW19.47Mean Lower-Low Water
NAVD8820.23North American Vertical Datum of 1988
STND0.00Station Datum
GT1.69Great Diurnal Range
MN1.38Mean Range of Tide
DHQ0.15Mean Diurnal High Water Inequality
DLQ0.15Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum24.59Highest Observed Water Level
Max Date & Time08/29/2012 14:30Highest Observed Water Level Date and Time
Minimum17.99Lowest Observed Water Level
Min Date & Time01/29/2014 15:00Lowest Observed Water Level Date and Time
HAT21.96Highest Astronomical Tide
HAT Date & Time10/18/1989 05:24HAT Date and Time
LAT18.53Lowest 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




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