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Datums for 8665192, WANDO RIVER ENTRANCE, HOBCAW POINT SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8665192, WANDO RIVER ENTRANCE, HOBCAW POINT, SC
Status: Accepted (Jun 11 2003)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.92Mean Higher-High Water
MHW5.56Mean High Water
MTL2.87Mean Tide Level
MSL3.01Mean Sea Level
DTL2.96Mean Diurnal Tide Level
MLW0.18Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.18North American Vertical Datum of 1988
STND-3.59Station Datum
GT5.93Great Diurnal Range
MN5.39Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.18Mean Diurnal Low Water Inequality
HWI0.73Greenwich High Water Interval (in hours)
LWI6.85Greenwich Low Water Interval (in hours)
Max Tide7.59Highest Observed Tide
Max Tide Date & Time06/01/1977 20:06Highest Observed Tide Date & Time
Min Tide-2.37Lowest Observed Tide
Min Tide Date & Time12/21/1976 02:00Lowest 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
01/01/1977 - 12/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8665192 WANDO RIVER ENTRANCE, HOBCAW POINT, SC

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services