Datums for 8728151, ST. MARKS CITY FL

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8728151, ST. MARKS CITY, FL
Status: Accepted (Apr 14 2004)
Units: Feet
Control Station: 8728229 SHELL POINT, WALKER CREEK, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
MHHW3.68Mean Higher-High Water
MHW3.42Mean High Water
MTL2.04Mean Tide Level
MSL2.01Mean Sea Level
DTL1.84Mean Diurnal Tide Level
MLW0.66Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.85North American Vertical Datum of 1988
STND-3.25Station Datum
GT3.67Great Diurnal Range
MN2.77Mean Range of Tide
DHQ0.26Mean Diurnal High Water Inequality
DLQ0.66Mean Diurnal Low Water Inequality
HWI7.57Greenwich High Water Interval (in hours)
LWI1.62Greenwich 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
06/01/1977 - 06/30/1977

Products available at 8728151 ST. MARKS CITY, FL