Datums for 9447952, CRESCENT HARBOR, WHIDBEY ISLAND WA

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9447952, CRESCENT HARBOR, WHIDBEY ISLAND, WA
Status: Accepted (Jul 08 2004)
Units: Feet
Control Station: 9447130 Seattle, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW11.66Mean Higher-High Water
MHW10.76Mean High Water
MTL6.78Mean Tide Level
MSL6.80Mean Sea Level
DTL5.83Mean Diurnal Tide Level
MLW2.80Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.21North American Vertical Datum of 1988
STND-2.02Station Datum
GT11.66Great Diurnal Range
MN7.96Mean Range of Tide
DHQ0.90Mean Diurnal High Water Inequality
DLQ2.81Mean Diurnal Low Water Inequality
HWI0.47Greenwich High Water Interval (in hours)
LWI6.58Greenwich 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
03/01/1977 - 03/31/1977


Products available at 9447952 CRESCENT HARBOR, WHIDBEY ISLAND, WA