NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Datums for 8661991, HAGLEY, WACCAMAW RIVER SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8661991, HAGLEY, WACCAMAW RIVER, SC
Status: Accepted (Jun 19 2003)
Units: Feet
Control Station: 8665530 Charleston, Cooper River Entrance, SC
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.84Mean Higher-High Water
MHW3.62Mean High Water
MTL1.88Mean Tide Level
MSL1.99Mean Sea Level
DTL1.92Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.74North American Vertical Datum of 1988
STND-1.84Station Datum
GT3.84Great Diurnal Range
MN3.47Mean Range of Tide
DHQ0.22Mean Diurnal High Water Inequality
DLQ0.15Mean Diurnal Low Water Inequality
HWI2.39Greenwich High Water Interval (in hours)
LWI9.51Greenwich Low Water Interval (in hours)
Max Tide5.60Highest Observed Tide
Max Tide Date & Time09/04/1979 20:54Highest Observed Tide Date & Time
Min Tide-1.97Lowest Observed Tide
Min Tide Date & Time01/09/1978 17:24Lowest 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
06/01/1979 - 05/31/1980
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8661991 HAGLEY, WACCAMAW RIVER, SC

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