Datums for 8770822, Texas Point, Sabine Pass TX


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8770822, Texas Point, Sabine Pass, TX
Status: Accepted (Apr 27 2020)
Units: Feet
Control Station: 8770570 Sabine Pass North, TX
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.93Mean Higher-High Water
MHW1.81Mean High Water
MTL1.15Mean Tide Level
MSL1.15Mean Sea Level
DTL0.96Mean Diurnal Tide Level
MLW0.48Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.12North American Vertical Datum of 1988
STND-3.18Station Datum
GT1.93Great Diurnal Range
MN1.33Mean Range of Tide
DHQ0.12Mean Diurnal High Water Inequality
DLQ0.49Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide4.60Highest Observed Tide
Max Tide Date & Time06/22/2017 06:48Highest Observed Tide Date & Time
Min Tide-3.04Lowest Observed Tide
Min Tide Date & Time02/09/2016 15:54Lowest Observed Tide Date & Time
HAT2.87Highest Astronomical Tide
HAT Date & Time10/16/1989 23:18HAT Date and Time
LAT-1.57Lowest Astronomical Tide
LAT Date & Time12/31/1986 14:54LAT Date and Time
Tidal Datum Analysis Periods
07/01/2013 - 06/30/2018




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