Datums for 8510448, Lake Montauk NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8510448, Lake Montauk, NY
Status: Superseded (Apr 17 2003) (Accepted May 19 2000)
Units: Feet
Control Station: 8510560 Montauk, NY
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW2.53Mean Higher-High Water
MHW2.24Mean High Water
MTL1.20Mean Tide Level
MSL1.21Mean Sea Level
DTL1.27Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-0.59Station Datum
GT2.53Great Diurnal Range
MN2.08Mean Range of Tide
DHQ0.29Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI1.60Greenwich High Water Interval (in hours)
LWI8.12Greenwich 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
HAT3.09Highest Astronomical Tide
HAT Date & Time11/24/2003 13:48HAT Date and Time
LAT-0.35Lowest Astronomical Tide
LAT Date & Time01/31/2014 20:36LAT Date and Time
Tidal Datum Analysis Periods
10/01/1998 - 02/28/1999




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