Datums for 8726693, HILLSBOROUGH RIVER ENTRANCE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8726693, HILLSBOROUGH RIVER ENTRANCE, FL
Status: Accepted (Jul 8 2004)
Units: Feet
Control Station: 8726520 St. Petersburg, Tampa Bay, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.53Mean Higher-High Water
MHW2.28Mean High Water
MTL1.30Mean Tide Level
MSL1.31Mean Sea Level
DTL1.26Mean Diurnal Tide Level
MLW0.33Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.47North American Vertical Datum of 1988
STND-1.98Station Datum
GT2.54Great Diurnal Range
MN1.95Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.33Mean Diurnal Low Water Inequality
HWI7.96Greenwich High Water Interval (in hours)
LWI1.56Greenwich 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
07/25/1990 - 08/28/1990




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