Datums for 8760889, Olga Compressor Station, Grand Bay LA

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8760889, Olga Compressor Station, Grand Bay, LA
Status: Accepted (Mar 19 2018)
Units: Feet
Control Station: 8761724 Grand Isle, LA
T.M.: 90
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW1.29Mean Higher-High Water
MHW1.27Mean High Water
MTL0.65Mean Tide Level
MSL0.67Mean Sea Level
DTL0.65Mean Diurnal Tide Level
MLW0.03Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-34.78Station Datum
GT1.28Great Diurnal Range
MN1.24Mean Range of Tide
DHQ0.01Mean Diurnal High Water Inequality
DLQ0.03Mean 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
HAT1.93Highest Astronomical Tide
HAT Date & Time06/15/2026 16:18HAT Date and Time
LAT-0.71Lowest Astronomical Tide
LAT Date & Time06/15/2026 02:54LAT Date and Time
Tidal Datum Analysis Periods
06/01/2008 - 08/31/2008
10/01/2008 - 10/31/2008
12/01/2008 - 01/31/2009


Products available at 8760889 Olga Compressor Station, Grand Bay, LA
  • Meteorological/Other
  • Meteorological Observations
  • Water Temp/Conductivity
  • PORTS®
  • This station is not a member of PORTS®