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Current Datum Value: 3.32

Datums for 8630308, CHINCOTEAGUE CHANNEL, SOUTH END VA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8630308, CHINCOTEAGUE CHANNEL, SOUTH END, VA
Status: Accepted (Jun 25 2004)
Units: Feet
Control Station: 8630249 CHINCOTEAGUE, USCG STATION, VA
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.48Mean Higher-High Water
MHW2.26Mean High Water
MTL1.19Mean Tide Level
MSL1.17Mean Sea Level
DTL1.24Mean Diurnal Tide Level
MLW0.10Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.31North American Vertical Datum of 1988
STND-3.32Station Datum
GT2.49Great Diurnal Range
MN2.16Mean Range of Tide
DHQ0.22Mean Diurnal High Water Inequality
DLQ0.11Mean Diurnal Low Water Inequality
HWI0.55Greenwich High Water Interval (in hours)
LWI6.96Greenwich 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
HAT3.14Highest Astronomical Tide
HAT Date & Time11/13/1985 13:12HAT Date and Time
LAT-0.48Lowest Astronomical Tide
LAT Date & Time03/09/1997 07:00LAT Date and Time
Tidal Datum Analysis Periods
06/01/1977 - 08/31/1977




Products available at 8630308 CHINCOTEAGUE CHANNEL, SOUTH END, VA

Revised: 08/08/2018
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Web site owner: Center for Operational Oceanographic Products and Services