Datums for 8674301, Daymark #135, South Newport River GA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8674301, Daymark #135, South Newport River, GA
Status: Accepted (Jul 10 2012)
Units: Feet
Control Station: 8670870 Fort Pulaski, GA
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW7.47Mean Higher-High Water
MHW7.11Mean High Water
MTL3.66Mean Tide Level
MSL3.79Mean Sea Level
DTL3.73Mean Diurnal Tide Level
MLW0.21Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-24.72Station Datum
GT7.47Great Diurnal Range
MN6.90Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI0.88Greenwich High Water Interval (in hours)
LWI7.12Greenwich 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
HAT9.60Highest Astronomical Tide
HAT Date & Time11/04/1994 13:24HAT Date and Time
LAT-1.68Lowest Astronomical Tide
LAT Date & Time02/09/1997 20:54LAT Date and Time
Tidal Datum Analysis Periods
03/01/2012 - 04/30/2012




Products available at 8674301 Daymark #135, South Newport River, GA