Mean low water definition
Mean low water means the average low tide. An approximation of mean low-water is made by observing the low-water mark when the tide height is at 0.0 feet as indicated on a tide table.
Mean low water means the average of all the low water heights observed over the National Tidal Datum Epoch.
Mean low water or “MLW” means the average height of all low water above Chart Datum;
More Definitions of Mean low water
Mean low water or "MLW" means the lowest level which spring tides reach on average over a period of time;
Mean low water means the average height of the low waters over a 19-year period. For shorter periods of observation, “mean low water” means the average height of low waters after corrections are applied to eliminate known variations and to reduce the result to the equivalent of mean 19-year value.
Mean low water or “MLW” means the lowest level that tides reach on average over a period of time;
Mean low water means the arithmetic mean of the low water heights observed over a specific 19-year metronic cycle (National Tidal Datum Epoch) as defined by the National Oceanic and Atmospheric Administration. For purposes of these Rules, an approximation of mean-low water made by observation of low tide during a 0.00 foot tide will generally be sufficient.
Mean low water means the average height of the low waters over a nineteen (19) year tidal
Mean low water or “MWL” means the average height of all low waters above Chart Datum;
Mean low water means the average of all the low water levels observed over