Datums for 8770597, Orange TX


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8770597, Orange, TX
Status: Accepted (Nov 2 2012)
Units: Feet
Control Station: 8770570 Sabine Pass North, TX
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.83Mean Higher-High Water
MHW0.78Mean High Water
MTL0.44Mean Tide Level
MSL0.48Mean Sea Level
DTLMean Diurnal Tide Level
MLW0.10Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-4.22Station Datum
GTGreat Diurnal Range
MNMean Range of Tide
DHQMean Diurnal High Water Inequality
DLQMean 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
HAT1.03Highest Astronomical Tide
HAT Date & Time06/12/1987 17:30HAT Date and Time
LAT-0.38Lowest Astronomical Tide
LAT Date & Time12/30/1986 19:18LAT Date and Time
Tidal Datum Analysis Periods
09/01/1994 - 12/31/2001




Products available at 8770597 Orange, TX