Datums for 8720274, LITTLE POTTSBURG CREEK FL

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8720274, LITTLE POTTSBURG CREEK, FL
Status: Accepted (Oct 28 2010)
Units: Feet
Control Station: 8720220 Mayport (Ferry Depot), FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.21Mean Higher-High Water
MHW2.10Mean High Water
MTL1.10Mean Tide Level
MSL1.08Mean Sea Level
DTL1.11Mean Diurnal Tide Level
MLW0.08Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.22North American Vertical Datum of 1988
STND-4.22Station Datum
GT2.21Great Diurnal Range
MN2.02Mean Range of Tide
DHQ0.10Mean Diurnal High Water Inequality
DLQ0.08Mean Diurnal Low Water Inequality
HWI2.65Greenwich High Water Interval (in hours)
LWI9.13Greenwich 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
07/01/1978 - 11/30/1978


Products available at 8720274 LITTLE POTTSBURG CREEK, FL
  • Meteorological/Other
  • Meteorological Observations
  • Water Temp/Conductivity
  • PORTS®
  • This station is not a member of PORTS®