Mean high water mark definition

Mean high water mark means, for coastal waters having six inches or more lunar tidal influence, the average height of the high water over a 19 year period as may be ascertained from National Ocean Survey or U.S. Army Corps of Engineers tide stations data or as otherwise determined under the provisions of the Coastal Area Management Act.

Mean high water mark means the line that water impresses on the land for sufficient periods to cause physical characteristics that distinguish the area below the line from above it. Characteristics of the area below the line include, when appropriate, deprivation of the soil of substantially all terrestrial vegetation and destruction of its agricultural value.

Mean high water mark. – means the level of mean high water spring tides;

Examples of Mean high water mark in a sentence

• Qualifier: 5.5Distribution: LUS + MDN + MDSMapping rules: Mean high water mark + Saline mud.Indicators: Sarcocornia fruticosus, Inula crithmoides, Sarcocornia perennis, Suaeda vera 1420Mediterranean and thermo-Atlantic halophilous scrubs (Sarcocornetea fruticosi) 6.2.2.4 6.2.2.4.1 Cistuspalhinhae GHC (BioHab):SCH/EVR + dry basic soils + Cistus palhinhae + endemics.

• Mean high water mark" means, for coastal waters having six inches or more lunar tidal influence, the average height of the high water over a 19 year period as may be ascertained from National Ocean Survey or U.S. Army Corps of Engineers tide stations data or as otherwis e determined under the provisions of the Coastal Area Management Act.(20) "Mottle" - means a feature(s) which occupies less than 50 percent of the total volume of a horizon or horizon subdivision.

More Definitions of Mean high water mark

Mean high water mark means the line of medium high tide between the spring and neap tides;

Mean high water mark or normal high-water mark, means, for coastal waters having six inches or

Mean high water mark means, for coastal waters having six inches or more lunar tidal influence,

Mean high water mark or “MHW” means the arithmetic average of high-water heights observed over an 18.6-year Metonic cycle. It is the line that is formed by the intersection of the tidal plane of mean high tide with the shore.

Mean high water mark means the line of mean high tide between the ordinary high-water spring and ordinary high- water neap tides.

Mean high water mark means the average level of the ocean's high tide for a particular area of shoreline or Reef.

Mean high water mark means the line on the shore established by the fluctuations of water and indicated by physical characteristics such as a clear, natural line impressed on the bank, shelving, changes in the character of soil, destruction seaward extent of terrestrial vegetation, the presence of litter and debris, or other appropriate means that consider the characteristics of the surrounding areas, as indicated by wrack line as determined by field investigation.