Datums for 8660754, Carolina Forest


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8660754, Carolina Forest
Status: Accepted (Mar 1 2023)
Units: Feet
Control Station: 8665530 Charleston, SC
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.84Mean Higher-High Water
MHW1.70Mean High Water
MTL0.95Mean Tide Level
MSL0.90Mean Sea Level
DTL0.92Mean Diurnal Tide Level
MLW0.21Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.53North American Vertical Datum of 1988
STND-11.34Station Datum
GT1.84Great Diurnal Range
MN1.50Mean Range of Tide
DHQ0.14Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI2.98Greenwich High Water Interval (in hours)
LWI10.48Greenwich 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
HAT2.37Highest Astronomical Tide
HAT Date & Time10/09/2033 15:48HAT Date and Time
LAT-0.46Lowest Astronomical Tide
LAT Date & Time01/22/2035 08:36LAT Date and Time
Tidal Datum Analysis Periods
04/01/2022 - 06/30/2022




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