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Datums for 8450898, SAKONNET RIVER, NORTH END, BAY OIL PIER RI


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8450898, SAKONNET RIVER, NORTH END, BAY OIL PIER, RI
Status: Accepted (Mar 30 2004)
Units: Feet
Control Station: 8452660 Newport, RI
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW4.58Mean Higher-High Water
MHW4.32Mean High Water
MTL2.24Mean Tide Level
MSL2.10Mean Sea Level
DTL2.29Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-6.45Station Datum
GT4.57Great Diurnal Range
MN4.17Mean Range of Tide
DHQ0.26Mean Diurnal High Water Inequality
DLQ0.15Mean Diurnal Low Water Inequality
HWI0.60Greenwich High Water Interval (in hours)
LWI5.94Greenwich 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
10/01/1977 - 10/31/1977




Products available at 8450898 SAKONNET RIVER, NORTH END, BAY OIL PIER, RI

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