Datums for 8661559, SMITH'S DOCK, MURRELLS INLET SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8661559, SMITH'S DOCK, MURRELLS INLET, SC
Status: Superseded (Apr 17 2003) (Accepted Feb 4 1994)
Units: Feet
Control Station:
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW4.90Mean Higher-High Water
MHW4.52Mean High Water
MTL2.36Mean Tide Level
MSL2.44Mean Sea Level
DTL2.45Mean Diurnal Tide Level
MLW0.19Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND0.24Station Datum
GT4.90Great Diurnal Range
MN4.33Mean Range of Tide
DHQ0.38Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI0.86Greenwich High Water Interval (in hours)
LWI7.70Greenwich Low Water Interval (in hours)
Max Tide7.08Highest Observed Tide
Max Tide Date & Time06/10/1975 20:36Highest Observed Tide Date & Time
Min Tide-1.18Lowest Observed Tide
Min Tide Date & Time01/01/1976 03:30Lowest 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




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