Datums for 8664531, BACON BRIDGE, ASHLEY RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8664531, BACON BRIDGE, ASHLEY RIVER, SC
Status: Accepted (Feb 25 2004)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.35Mean Higher-High Water
MHW2.12Mean High Water
MTL1.07Mean Tide Level
MSL0.96Mean Sea Level
DTL1.17Mean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88-1.23North American Vertical Datum of 1988
STND-3.60Station Datum
GT2.35Great Diurnal Range
MN2.10Mean Range of Tide
DHQ0.23Mean Diurnal High Water Inequality
DLQ0.03Mean Diurnal Low Water Inequality
HWI3.16Greenwich High Water Interval (in hours)
LWI10.32Greenwich 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
02/01/1977 - 03/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8664531 BACON BRIDGE, ASHLEY RIVER, SC