Datums for 8728669, SIKES CUT, ST. GEORGE ISLAND


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8728669, SIKES CUT, ST. GEORGE ISLAND
Status: Accepted (Sep 11 2003)
Units: Feet
Control Station: 8728690 Apalachicola, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.97Mean Higher-High Water
MHW1.74Mean High Water
MTL1.13Mean Tide Level
MSL1.13Mean Sea Level
DTL0.98Mean Diurnal Tide Level
MLW0.52Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.35North American Vertical Datum of 1988
STND-2.44Station Datum
GT1.97Great Diurnal Range
MN1.22Mean Range of Tide
DHQ0.23Mean Diurnal High Water Inequality
DLQ0.52Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT2.28Highest Astronomical Tide
HAT Date & Time08/07/1987 15:42HAT Date and Time
LAT-0.83Lowest Astronomical Tide
LAT Date & Time12/31/1986 14:24LAT Date and Time
Tidal Datum Analysis Periods
03/01/1984 - 03/31/1984
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8728669 SIKES CUT, ST. GEORGE ISLAND,