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Current Datum Value: 4.14

Datums for 8762273, EAST END, PASS MANCHAC LA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8762273, EAST END, PASS MANCHAC, LA
Status: Accepted (May 21 2003)
Units: Feet
Control Station: 8761927 New Canal Station, LA
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.51Mean Higher-High Water
MHW0.51Mean High Water
MTL0.26Mean Tide Level
MSL0.26Mean Sea Level
DTL0.26Mean Diurnal Tide Level
MLW0.00Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-4.14Station Datum
GT0.50Great Diurnal Range
MN0.50Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.00Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide2.88Highest Observed Tide
Max Tide Date & Time01/20/1983 22:48Highest Observed Tide Date & Time
Min Tide-2.59Lowest Observed Tide
Min Tide Date & Time04/12/1988 18:48Lowest Observed Tide Date & Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/1987




Products available at 8762273 EAST END, PASS MANCHAC, LA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services