Datums for 8661419, GARDEN CITY BRIDGE, MURRELLS INLET SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8661419, GARDEN CITY BRIDGE, MURRELLS INLET, SC
Status: Accepted (Jul 7 2003)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW4.78Mean Higher-High Water
MHW4.38Mean High Water
MTL2.25Mean Tide Level
MSL2.28Mean Sea Level
DTL2.39Mean Diurnal Tide Level
MLW0.12Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.63North American Vertical Datum of 1988
STND-1.58Station Datum
GT4.78Great Diurnal Range
MN4.26Mean Range of Tide
DHQ0.40Mean Diurnal High Water Inequality
DLQ0.13Mean Diurnal Low Water Inequality
HWI1.22Greenwich High Water Interval (in hours)
LWI8.31Greenwich Low Water Interval (in hours)
Max Tide6.61Highest Observed Tide
Max Tide Date & Time06/10/1975 20:54Highest Observed Tide Date & Time
Min Tide-0.63Lowest Observed Tide
Min Tide Date & Time11/22/1975 05:48Lowest Observed Tide Date & Time
HAT5.69Highest Astronomical Tide
HAT Date & Time10/16/1993 13:54HAT Date and Time
LAT-0.84Lowest Astronomical Tide
LAT Date & Time02/09/1997 09:42LAT Date and Time
Tidal Datum Analysis Periods
12/01/1974 - 11/30/1975




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