Datums for 8512769, SHINNECOCK YACHT CLUB, PENNIMAN CREEK NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8512769, SHINNECOCK YACHT CLUB, PENNIMAN CREEK, NY
Status: Accepted (May 6 2003)
Units: Feet
Control Station: 8461490 New London, CT
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.90Mean Higher-High Water
MHW2.64Mean High Water
MTL1.37Mean Tide Level
MSL1.32Mean Sea Level
DTL1.45Mean Diurnal Tide Level
MLW0.10Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-5.46Station Datum
GT2.90Great Diurnal Range
MN2.54Mean Range of Tide
DHQ0.26Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI1.14Greenwich High Water Interval (in hours)
LWI8.27Greenwich 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
07/01/1990 - 09/30/1990




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