Datums for 8660147, DUNN SOUND, NORTH, LITTLE RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8660147, DUNN SOUND, NORTH, LITTLE RIVER, SC
Status: Accepted (May 6 2004)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.23Mean Higher-High Water
MHW4.84Mean High Water
MTL2.50Mean Tide Level
MSL2.52Mean Sea Level
DTL2.62Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.84North American Vertical Datum of 1988
STND-0.52Station Datum
GT5.22Great Diurnal Range
MN4.67Mean Range of Tide
DHQ0.39Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI0.31Greenwich High Water Interval (in hours)
LWI6.83Greenwich Low Water Interval (in hours)
Max Tide6.95Highest Observed Tide
Max Tide Date & Time11/12/1974 05:48Highest Observed Tide Date & Time
Min Tide-1.58Lowest Observed Tide
Min Tide Date & Time01/01/1976 02:06Lowest 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
01/01/1975 - 12/31/1975
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8660147 DUNN SOUND, NORTH, LITTLE RIVER, SC