Datums for 8720012, CUT 2N FRONT RANGE, ST MARYS RIVER ENTR FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8720012, CUT 2N FRONT RANGE, ST MARYS RIVER ENTR, FL
Status: Superseded (Apr 17 2003) (Accepted Jan 30 2001)
Units: Feet
Control Station: 8720030 Fernandina Beach, FL
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW6.31Mean Higher-High Water
MHW5.92Mean High Water
MTL3.06Mean Tide Level
MSL3.05Mean Sea Level
DTL3.15Mean Diurnal Tide Level
MLW0.18Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND3.77Station Datum
GT6.31Great Diurnal Range
MN5.74Mean Range of Tide
DHQ0.38Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI0.58Greenwich High Water Interval (in hours)
LWI6.85Greenwich 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
HAT8.17Highest Astronomical Tide
HAT Date & Time05/19/2034 01:12HAT Date and Time
LAT-1.78Lowest Astronomical Tide
LAT Date & Time01/14/2036 07:12LAT Date and Time
Tidal Datum Analysis Periods
02/01/1998 - 12/31/1998




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