Datums for 8652648, Old House Channel NC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8652648, Old House Channel, NC
Status: Superseded (Apr 17 2003) (Accepted Dec 18 2002)
Units: Feet
Control Station: 8652587 Oregon Inlet Marina, NC
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW0.88Mean Higher-High Water
MHW0.75Mean High Water
MTL0.43Mean Tide Level
MSL0.45Mean Sea Level
DTL0.44Mean Diurnal Tide Level
MLW0.12Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.23Station Datum
GT0.88Great Diurnal Range
MN0.63Mean Range of Tide
DHQ0.14Mean Diurnal High Water Inequality
DLQ0.12Mean Diurnal Low Water Inequality
HWI1.02Greenwich High Water Interval (in hours)
LWI7.59Greenwich 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
HAT1.26Highest Astronomical Tide
HAT Date & Time10/10/2033 14:36HAT Date and Time
LAT-0.28Lowest Astronomical Tide
LAT Date & Time01/30/2006 07:24LAT Date and Time
Tidal Datum Analysis Periods
06/01/2002 - 09/30/2002




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