Datums for 8468609, ROWAYTON, FIVEMILE RIVER CT


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8468609, ROWAYTON, FIVEMILE RIVER, CT
Status: Superseded (Apr 17 2003) (Accepted Apr 4 2000)
Units: Feet
Control Station: 8467150 Bridgeport, CT
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW7.71Mean Higher-High Water
MHW7.35Mean High Water
MTL3.80Mean Tide Level
MSL3.80Mean Sea Level
DTL3.85Mean Diurnal Tide Level
MLW0.26Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.84Station Datum
GT7.71Great Diurnal Range
MN7.09Mean Range of Tide
DHQ0.35Mean Diurnal High Water Inequality
DLQ0.26Mean Diurnal Low Water Inequality
HWI3.80Greenwich High Water Interval (in hours)
LWI10.19Greenwich 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
06/01/1995 - 08/31/1995




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