Datums for 8666699, BLUFF POINT, WADMALAW RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8666699, BLUFF POINT, WADMALAW RIVER, SC
Status: Accepted (Aug 1 2003)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW6.70Mean Higher-High Water
MHW6.34Mean High Water
MTL3.28Mean Tide Level
MSL3.67Mean Sea Level
DTL3.35Mean Diurnal Tide Level
MLW0.22Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.82North American Vertical Datum of 1988
STND-5.06Station Datum
GT6.70Great Diurnal Range
MN6.13Mean Range of Tide
DHQ0.35Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI1.38Greenwich High Water Interval (in hours)
LWI7.15Greenwich Low Water Interval (in hours)
Max Tide8.43Highest Observed Tide
Max Tide Date & Time06/01/1977 20:48Highest Observed Tide Date & Time
Min Tide-3.17Lowest Observed Tide
Min Tide Date & Time01/09/1978 14:30Lowest 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
10/01/1977 - 09/30/1978




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