Datums for 8720221, FULTON, ST. JOHNS RIVER FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8720221, FULTON, ST. JOHNS RIVER, FL
Status: Accepted (Aug 1 2003)
Units: Feet
Control Station: 8720220 Mayport (Ferry Depot), FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.91Mean Higher-High Water
MHW3.71Mean High Water
MTL1.90Mean Tide Level
MSL1.93Mean Sea Level
DTL1.96Mean Diurnal Tide Level
MLW0.10Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.36North American Vertical Datum of 1988
STND-4.50Station Datum
GT3.91Great Diurnal Range
MN3.62Mean Range of Tide
DHQ0.20Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI1.63Greenwich High Water Interval (in hours)
LWI7.73Greenwich 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
10/01/1977 - 02/28/1978




Products available at 8720221 FULTON, ST. JOHNS RIVER, FL