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Current Datum Value: 16.06

Datums for 8451301, THE GLEN,SAKONNET RIVER RI


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8451301, THE GLEN,SAKONNET RIVER, RI
Status: Accepted (Apr 1 2004)
Units: Feet
Control Station: 8452660 Newport, RI
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.84Mean Higher-High Water
MHW3.55Mean High Water
MTL1.85Mean Tide Level
MSL1.72Mean Sea Level
DTL1.92Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-16.06Station Datum
GT3.83Great Diurnal Range
MN3.40Mean Range of Tide
DHQ0.29Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWI0.05Greenwich High Water Interval (in hours)
LWI5.86Greenwich 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 8451301 THE GLEN,SAKONNET RIVER, RI

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