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Current Datum Value: 2.84

Datums for 8761993, TCHEFUNCTA RIVER, LAKE PONT LA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8761993, TCHEFUNCTA RIVER, LAKE PONT, LA
Status: Accepted (Nov 8 2011)
Units: Feet
Control Station: 8761927 New Canal Station, LA
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.56Mean Higher-High Water
MHW0.56Mean High Water
MTL0.27Mean Tide Level
MSL0.28Mean Sea Level
DTL0.28Mean Diurnal Tide Level
MLW-0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.84Station Datum
GT0.57Great Diurnal Range
MN0.58Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ-0.01Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide3.32Highest Observed Tide
Max Tide Date & Time01/21/1983 04:48Highest Observed Tide Date & Time
Min Tide-2.66Lowest Observed Tide
Min Tide Date & Time04/12/1988 22:30Lowest 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
06/01/1983 - 05/31/1988




Products available at 8761993 TCHEFUNCTA RIVER, LAKE PONT, LA

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