Datums for 8767095, Catfish Point

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8767095, Catfish Point
Status: Accepted (Oct 26 2020)
Units: Feet
Control Station: 8764227 LAWMA, Amerada Pass, LA
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
MHHW1.36Mean Higher-High Water
MHW1.26Mean High Water
MTL0.75Mean Tide Level
MSL0.74Mean Sea Level
DTL0.69Mean Diurnal Tide Level
MLW0.23Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.05North American Vertical Datum of 1988
STND-29.33Station Datum
GT1.36Great Diurnal Range
MN1.03Mean Range of Tide
DHQ0.10Mean Diurnal High Water Inequality
DLQ0.23Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT1.75Highest Astronomical Tide
HAT Date & Time10/29/2007 03:30HAT Date and Time
LAT-0.68Lowest Astronomical Tide
LAT Date & Time01/14/2040 18:06LAT Date and Time
Tidal Datum Analysis Periods
12/01/2019 - 06/30/2020

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