mean low water springs definition

mean low water springs or “MLWS” means the lowest level which spring tides reach on average over a period of time;
mean low water springs or “MLWS” means the average height of all low waters above Chart Datum;
mean low water springs or “MLWS” means the average of the low water heights occurring at the time of spring tides which is also the outermost extent of the relevant planning authority jurisdiction;

More Definitions of mean low water springs

mean low water springs or “MLWS” means the average throughout the year, of two successive low waters, during a 24-hour period in each month when the range of the tide is at its greatest;
mean low water springs. ” or "“MLWS"” means the lowest level which spring tides reach on average over a period of time;

Related to mean low water springs

mean high water springs or “MHWS” means the highest level which spring tides reach on average over a period of time;
low water mark means the line on the interior surface of the primary and secondary cells which is normally reached when the cell is discharged;