Datums for 8729943, HURST HAMMOCK, PERDIDO RIVER FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8729943, HURST HAMMOCK, PERDIDO RIVER, FL
Status: Accepted (Apr 14 2004)
Units: Feet
Control Station: 8729962 NIX POINT, PERDIDO BAY, FL
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.79Mean Higher-High Water
MHW0.76Mean High Water
MTL0.41Mean Tide Level
MSL0.37Mean Sea Level
DTL0.39Mean Diurnal Tide Level
MLW0.06Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88-0.05North American Vertical Datum of 1988
STND-4.25Station Datum
GT0.79Great Diurnal Range
MN0.71Mean Range of Tide
DHQ0.03Mean Diurnal High Water Inequality
DLQ0.06Mean 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
07/01/1977 - 07/31/1977




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