Datums for 8574459, POND POINT (ABERDEEN P.G.), BUSH RIVER MD

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8574459, POND POINT (ABERDEEN P.G.), BUSH RIVER, MD
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 8574680 Baltimore, MD
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.79Mean Higher-High Water
MHW1.44Mean High Water
MTL0.81Mean Tide Level
MSL0.88Mean Sea Level
DTL0.90Mean Diurnal Tide Level
MLW0.19Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-8.58Station Datum
GT1.79Great Diurnal Range
MN1.25Mean Range of Tide
DHQ0.35Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI0.99Greenwich High Water Interval (in hours)
LWI7.21Greenwich 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
HAT2.29Highest Astronomical Tide
HAT Date & Time12/05/2025 00:48HAT Date and Time
LAT-0.21Lowest Astronomical Tide
LAT Date & Time01/05/2010 10:48LAT Date and Time
Tidal Datum Analysis Periods
08/01/1995 - 08/31/1995


Products available at 8574459 POND POINT (ABERDEEN P.G.), BUSH RIVER, MD
  • Meteorological/Other
  • Meteorological Observations
  • Water Temp/Conductivity
  • PORTS®
  • This station is not a member of PORTS®