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Datums for 8723534, CARD SOUND BRIDGE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8723534, CARD SOUND BRIDGE, FL
Status: Accepted (Apr 15 2004)
Units: Feet
Control Station: 8723170 Miami Beach, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.64Mean Higher-High Water
MHW0.60Mean High Water
MTL0.33Mean Tide Level
MSL0.33Mean Sea Level
DTL0.32Mean Diurnal Tide Level
MLW0.06Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.07North American Vertical Datum of 1988
STND-3.42Station Datum
GT0.63Great Diurnal Range
MN0.53Mean Range of Tide
DHQ0.04Mean Diurnal High Water Inequality
DLQ0.06Mean Diurnal Low Water Inequality
HWI4.65Greenwich High Water Interval (in hours)
LWI11.19Greenwich Low Water Interval (in hours)
Max Tide1.74Highest Observed Tide
Max Tide Date & Time10/18/1970 02:18Highest Observed Tide Date & Time
Min Tide-0.81Lowest Observed Tide
Min Tide Date & Time02/08/1971 17:48Lowest Observed Tide Date & Time
HAT1.39Highest Astronomical Tide
HAT Date & Time10/06/1998 17:12HAT Date and Time
LAT-0.40Lowest Astronomical Tide
LAT Date & Time01/31/2000 07:36LAT Date and Time
Tidal Datum Analysis Periods
05/01/1970 - 04/30/1971
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8723534 CARD SOUND BRIDGE, FL

Revised: 10/15/2013
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