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Current Datum Value: 29.52

Datums for 8571702, Beaverdam Creek MD


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8571702, Beaverdam Creek, MD
Status: Accepted (Oct 19 2011)
Units: Feet
Control Station: 8577330 Solomons Island, MD
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.60Mean Higher-High Water
MHW1.44Mean High Water
MTL0.81Mean Tide Level
MSL0.85Mean Sea Level
DTL0.80Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-29.52Station Datum
GT1.60Great Diurnal Range
MN1.27Mean Range of Tide
DHQ0.16Mean Diurnal High Water Inequality
DLQ0.17Mean Diurnal Low Water Inequality
HWI8.76Greenwich High Water Interval (in hours)
LWI2.70Greenwich Low Water Interval (in hours)
Max Tide3.29Highest Observed Tide
Max Tide Date & Time11/17/2006 05:42Highest Observed Tide Date & Time
Min Tide-1.40Lowest Observed Tide
Min Tide Date & Time01/03/2008 12:42Lowest Observed Tide Date & Time
HAT2.00Highest Astronomical Tide
HAT Date & Time10/06/1994 21:48HAT Date and Time
LAT-0.58Lowest Astronomical Tide
LAT Date & Time01/20/1992 15:06LAT Date and Time
Tidal Datum Analysis Periods
02/01/2006 - 01/31/2008




Products available at 8571702 Beaverdam Creek, MD

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