Datums for 8721222, PACKWOOD PLACE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8721222, PACKWOOD PLACE, FL
Status: Accepted (Nov 8 2010)
Units: Feet
Control Station: 8721120 DAYTONA BEACH SHORES, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.25Mean Higher-High Water
MHW1.08Mean High Water
MTL0.55Mean Tide Level
MSL0.54Mean Sea Level
DTL0.62Mean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.04North American Vertical Datum of 1988
STND-2.33Station Datum
GT1.25Great Diurnal Range
MN1.06Mean Range of Tide
DHQ0.16Mean Diurnal High Water Inequality
DLQ0.02Mean Diurnal Low Water Inequality
HWI2.87Greenwich High Water Interval (in hours)
LWI9.64Greenwich 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
HAT1.48Highest Astronomical Tide
HAT Date & Time12/23/1999 15:18HAT Date and Time
LAT-0.20Lowest Astronomical Tide
LAT Date & Time03/09/1997 09:06LAT Date and Time
Tidal Datum Analysis Periods
02/01/1979 - 03/31/1979
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




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