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Datums for 8466664, MURPHYS BOAT YARD, HOUSATONIC RIVER CT


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8466664, MURPHYS BOAT YARD, HOUSATONIC RIVER, CT
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 8467150 Bridgeport, CT
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW7.42Mean Higher-High Water
MHW7.09Mean High Water
MTL3.67Mean Tide Level
MSL3.48Mean Sea Level
DTL3.71Mean Diurnal Tide Level
MLW0.24Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.55North American Vertical Datum of 1988
STND-0.45Station Datum
GT7.43Great Diurnal Range
MN6.85Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.25Mean Diurnal Low Water Inequality
HWI4.54Greenwich High Water Interval (in hours)
LWI11.35Greenwich 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
06/01/1993 - 08/31/1993




Products available at 8466664 MURPHYS BOAT YARD, HOUSATONIC RIVER, CT

Revised: 08/08/2018
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