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Datums for 8720398, Palm Valley ICWW FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8720398, Palm Valley ICWW, FL
Status: Accepted (Nov 10 2010)
Units: Feet
Control Station: 8720220 Mayport (Ferry Depot), FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.09Mean Higher-High Water
MHW4.84Mean High Water
MTL2.51Mean Tide Level
MSL2.98Mean Sea Level
DTL2.55Mean Diurnal Tide Level
MLW0.18Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.15North American Vertical Datum of 1988
STND-1.94Station Datum
GT5.09Great Diurnal Range
MN4.66Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.18Mean Diurnal Low Water Inequality
HWI3.54Greenwich High Water Interval (in hours)
LWI9.22Greenwich 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
09/01/1978 - 09/30/1978




Products available at 8720398 Palm Valley ICWW, FL

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