Datums for 9447856, SANDY POINT, SARATOGA PASSAGE WA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9447856, SANDY POINT, SARATOGA PASSAGE, WA
Status: Accepted (Jul 9 2004)
Units: Feet
Control Station: 9447130 Seattle, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW11.26Mean Higher-High Water
MHW10.38Mean High Water
MTL6.60Mean Tide Level
MSL6.58Mean Sea Level
DTL5.63Mean Diurnal Tide Level
MLW2.82Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.36Station Datum
GT11.26Great Diurnal Range
MN7.56Mean Range of Tide
DHQ0.88Mean Diurnal High Water Inequality
DLQ2.83Mean Diurnal Low Water Inequality
HWI0.44Greenwich High Water Interval (in hours)
LWI6.62Greenwich 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
02/01/1977 - 02/28/1977




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