Datums for 8726711, WEST TAMPA, HILLSBOROUGH RIVER FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8726711, WEST TAMPA, HILLSBOROUGH RIVER, FL
Status: Accepted (Apr 9 2004)
Units: Feet
Control Station: 8726520 St. Petersburg, Tampa Bay, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.58Mean Higher-High Water
MHW2.33Mean High Water
MTL1.34Mean Tide Level
MSL1.36Mean Sea Level
DTL1.29Mean Diurnal Tide Level
MLW0.35Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.64North American Vertical Datum of 1988
STND-2.41Station Datum
GT2.58Great Diurnal Range
MN1.98Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.35Mean Diurnal Low Water Inequality
HWI7.34Greenwich High Water Interval (in hours)
LWI1.55Greenwich 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
12/01/1976 - 01/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




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