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Datums for 8464336, MIDDLETOWN, CONNECTICUT RIVER CT


Elevations on Station Datum

Station: 8464336, MIDDLETOWN, CONNECTICUT RIVER, CT
Status: Accepted (Jun 12 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW9.95Mean Higher-High Water
MHW9.70Mean High Water
MTL8.62Mean Tide Level
MSL8.65Mean Sea Level
DTL8.69Mean Diurnal Tide Level
MLW7.53Mean Low Water
MLLW7.42Mean Lower-Low Water
NAVD888.03North American Vertical Datum of 1988
STND0.00Station Datum
GT2.53Great Diurnal Range
MN2.17Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.11Mean Diurnal Low Water Inequality
HWI5.91Greenwich High Water Interval (in hours)
LWI0.71Greenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and 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
06/01/1987 - 09/30/1987
06/01/1988 - 09/30/1988




Products available at 8464336 MIDDLETOWN, CONNECTICUT RIVER, CT

Revised: 10/15/2013
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Web site owner: Center for Operational Oceanographic Products and Services