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Status: Superseded (Apr 17 2003) (Accepted Feb 4 1994)
Units: Feet
Control Station:
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW4.81Mean Higher-High Water
MHW4.44Mean High Water
MTL2.29Mean Tide Level
MSL2.31Mean Sea Level
DTL2.41Mean Diurnal Tide Level
MLW0.14Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.30Station Datum
GT4.81Great Diurnal Range
MN4.30Mean Range of Tide
DHQ0.37Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWI1.16Greenwich High Water Interval (in hours)
LWI8.25Greenwich Low Water Interval (in hours)
Max Tide6.89Highest Observed Tide
Max Tide Date & Time06/10/1975 20:54Highest Observed Tide Date & Time
Min Tide-0.35Lowest Observed Tide
Min Tide Date & Time11/22/1975 05:48Lowest Observed Tide Date & Time
HAT5.71Highest Astronomical Tide
HAT Date & Time10/27/2011 13:36HAT Date and Time
LAT-0.82Lowest Astronomical Tide
LAT Date & Time02/01/2014 09:24LAT Date and Time
Tidal Datum Analysis Periods




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