Datums for 8723467, TOTTEN KEY, BISCAYNE BAY FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8723467, TOTTEN KEY, BISCAYNE BAY, FL
Status: Accepted (Oct 16 2003)
Units: Feet
Control Station: 8723350 RAGGED KEY #3, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.42Mean Higher-High Water
MHW1.35Mean High Water
MTL0.72Mean Tide Level
MSL0.68Mean Sea Level
DTL0.71Mean Diurnal Tide Level
MLW0.09Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.81Station Datum
GT1.43Great Diurnal Range
MN1.26Mean Range of Tide
DHQ0.08Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI3.44Greenwich High Water Interval (in hours)
LWI10.27Greenwich 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
07/01/1974 - 07/31/1974




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