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Datums for 8664545, Cainhoy, Wando River SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8664545, Cainhoy, Wando River, SC
Status: Accepted (Jan 21 2010)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW6.55Mean Higher-High Water
MHW6.21Mean High Water
MTL3.20Mean Tide Level
MSL3.54Mean Sea Level
DTL3.27Mean Diurnal Tide Level
MLW0.19Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.58North American Vertical Datum of 1988
STND-0.90Station Datum
GT6.55Great Diurnal Range
MN6.02Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI1.23Greenwich High Water Interval (in hours)
LWI7.15Greenwich Low Water Interval (in hours)
Max Tide9.18Highest Observed Tide
Max Tide Date & Time02/27/1998 14:42Highest Observed Tide Date & Time
Min Tide-1.96Lowest Observed Tide
Min Tide Date & Time04/07/1989 15:48Lowest 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
05/01/1988 - 04/30/1989
05/01/1997 - 04/30/1998
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8664545 Cainhoy, Wando River, SC

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services