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Datums for 8661299, LOWER TOPSAW LANDING, PEE DEE RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8661299, LOWER TOPSAW LANDING, PEE DEE RIVER, SC
Status: Accepted (May 5 2004)
Units: Feet
Control Station: 8661139 BUCKSPORT, WACCAMAW RIVER, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.13Mean Higher-High Water
MHW1.06Mean High Water
MTL0.58Mean Tide Level
MSL0.68Mean Sea Level
DTL0.57Mean Diurnal Tide Level
MLW0.11Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88-1.71North American Vertical Datum of 1988
STND-8.32Station Datum
GT1.13Great Diurnal Range
MN0.96Mean Range of Tide
DHQ0.07Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI5.22Greenwich High Water Interval (in hours)
LWI11.96Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest 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
01/01/1982 - 07/31/1982
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8661299 LOWER TOPSAW LANDING, PEE DEE RIVER, SC

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