Datums for 8577330, Solomons Island MD


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8577330, Solomons Island, MD
Status: Superseded (Apr 17 2003) (Accepted Mar 24 1998)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW1.51Mean Higher-High Water
MHW1.35Mean High Water
MTL0.76Mean Tide Level
MSL0.77Mean Sea Level
DTL0.75Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.47Station Datum
GT1.51Great Diurnal Range
MN1.18Mean Range of Tide
DHQ0.16Mean Diurnal High Water Inequality
DLQ0.17Mean Diurnal Low Water Inequality
HWI6.95Greenwich High Water Interval (in hours)
LWI0.92Greenwich Low Water Interval (in hours)
Max Tide5.07Highest Observed Tide
Max Tide Date & Time10/30/2021 05:30Highest Observed Tide Date & Time
Min Tide-3.47Lowest Observed Tide
Min Tide Date & Time01/01/1963 04:00Lowest Observed Tide Date & Time
HAT1.88Highest Astronomical Tide
HAT Date & Time08/22/2036 07:06HAT Date and Time
LAT-0.51Lowest Astronomical Tide
LAT Date & Time01/14/2036 13:30LAT Date and Time
Tidal Datum Analysis Periods
01/01/1960 - 12/31/1969
01/01/1971 - 12/31/1975
01/01/1977 - 12/31/1978




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