Datums for 8666359, BLUFF PLANTATION, COMBAHEE RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8666359, BLUFF PLANTATION, COMBAHEE RIVER, 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
MHHW3.72Mean Higher-High Water
MHW3.54Mean High Water
MTL1.94Mean Tide Level
MSL2.21Mean Sea Level
DTL1.86Mean Diurnal Tide Level
MLW0.35Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.18North American Vertical Datum of 1988
STND-1.30Station Datum
GT3.72Great Diurnal Range
MN3.19Mean Range of Tide
DHQ0.18Mean Diurnal High Water Inequality
DLQ0.35Mean Diurnal Low Water Inequality
HWI4.78Greenwich High Water Interval (in hours)
LWI10.75Greenwich Low Water Interval (in hours)
Max Tide4.95Highest Observed Tide
Max Tide Date & Time02/28/1983 13:48Highest Observed Tide Date & Time
Min Tide-2.63Lowest Observed Tide
Min Tide Date & Time12/16/1981 09:24Lowest 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
01/01/1981 - 12/31/1983




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