Datums for 8661000, Myrtle Beach SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8661000, Myrtle Beach, SC
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.56Mean Higher-High Water
MHW5.31Mean High Water
MTL2.82Mean Tide Level
MSL2.85Mean Sea Level
DTL2.78Mean Diurnal Tide Level
MLW0.33Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-4.63Station Datum
GT5.55Great Diurnal Range
MN4.98Mean Range of Tide
DHQ0.24Mean Diurnal High Water Inequality
DLQ0.33Mean Diurnal Low Water Inequality
HWI12.32Greenwich High Water Interval (in hours)
LWI6.26Greenwich Low Water Interval (in hours)
Max Tide8.87Highest Observed Tide
Max Tide Date & Time05/02/1969 00:00Highest Observed Tide Date & Time
Min Tide-3.43Lowest Observed Tide
Min Tide Date & Time09/27/1958 00:00Lowest 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
01/01/1975 - 12/31/1977




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