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Current Datum Value: 4.06

Datums for 8516299, BAYVILLE BRIDGE, OYSTER BAY NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8516299, BAYVILLE BRIDGE, OYSTER BAY, NY
Status: Accepted (Jun 10 2003)
Units: Feet
Control Station: 8518490 NEW ROCHELLE, NY
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW8.01Mean Higher-High Water
MHW7.65Mean High Water
MTL3.96Mean Tide Level
MSL3.94Mean Sea Level
DTL4.01Mean Diurnal Tide Level
MLW0.26Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-4.06Station Datum
GT8.01Great Diurnal Range
MN7.39Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.26Mean Diurnal Low Water Inequality
HWI3.69Greenwich High Water Interval (in hours)
LWI10.21Greenwich 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
06/01/1990 - 08/31/1990
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8516299 BAYVILLE BRIDGE, OYSTER BAY, NY

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services