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Current Datum Value: 1.87

Datums for 8676808, CRISPEN ISLAND,TURTLE RIVER GA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8676808, CRISPEN ISLAND,TURTLE RIVER, GA
Status: Accepted (Oct 31 2018)
Units: Feet
Control Station: 8670870 Fort Pulaski, GA
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW8.48Mean Higher-High Water
MHW8.14Mean High Water
MTL4.16Mean Tide Level
MSL4.56Mean Sea Level
DTL4.24Mean Diurnal Tide Level
MLW0.19Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.87Station Datum
GT8.48Great Diurnal Range
MN7.95Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI2.08Greenwich High Water Interval (in hours)
LWI7.85Greenwich 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
HAT11.12Highest Astronomical Tide
HAT Date & Time11/05/1998 14:42HAT Date and Time
LAT-1.83Lowest Astronomical Tide
LAT Date & Time02/09/1997 21:24LAT Date and Time
Tidal Datum Analysis Periods
05/25/1980 - 06/24/1980




Products available at 8676808 CRISPEN ISLAND,TURTLE RIVER, GA

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