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Datums for 8467150, Bridgeport CT


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8467150, Bridgeport, CT
Status: Accepted (Dec 21 2012)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW7.32Mean Higher-High Water
MHW6.99Mean High Water
MTL3.61Mean Tide Level
MSL3.62Mean Sea Level
DTL3.66Mean Diurnal Tide Level
MLW0.24Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.84North American Vertical Datum of 1988
STND-1.98Station Datum
GT7.32Great Diurnal Range
MN6.74Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.24Mean Diurnal Low Water Inequality
HWI3.81Greenwich High Water Interval (in hours)
LWI10.14Greenwich Low Water Interval (in hours)
Max Tide13.04Highest Observed Tide
Max Tide Date & Time10/30/2012 02:06Highest Observed Tide Date & Time
Min Tide-4.58Lowest Observed Tide
Min Tide Date & Time02/02/1976 19:12Lowest Observed Tide Date & Time
HAT8.82Highest Astronomical Tide
HAT Date & Time10/16/1993 16:12HAT Date and Time
LAT-1.44Lowest Astronomical Tide
LAT Date & Time02/08/1997 22:54LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001




Products available at 8467150 Bridgeport, CT

Revised: 08/08/2018
NOAA / National Ocean Service
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