Mean lower low water (MLLW) definition

Mean lower low water (MLLW) means a tidal datum. The average of the lower of the
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Mean lower low water (MLLW) means the 0.0 tidal elevation. It is determined by averaging the lower of each day's two (2) low tides, at a particular location over recorded history.
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Mean lower low water (MLLW) means the
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Examples of Mean lower low water (MLLW) in a sentence

  • Mean lower low water (MLLW) was the vertical control datum for this survey.

  • Although the harbor has natural depths in most areas of 30 to 70 feet Mean lower low water (MLLW) and a deep, wide channel though the outlying reefs, shoals typically form near the east end of the terminal facility as can be seen in the latest hydrographic survey (Figure 2).

  • Tide/Elevation in Lewes DE Property elevation 7’ (relative to mean sea level) High tide caused by nor’easter 9.23’LandMean higher high water (MHHW) 4.65’Mean sea level (MSL) 2.23’ Mean lower low water (MLLW) 0.00’Ocean - In Lewes mean sea level (MSL) is 2.23 feet.

  • Mean lower low water (MLLW) and mean higher high water (MHHW) are shown as a blue horizontal bars.

  • The vertical datum for this survey is Mean lower low water (MLLW).

  • Mean lower low water (MLLW) lies 10.3 cm below mean sea level (MSL), while mean higher high water (MHHW) lies 10.6 cm above MSL.Given the relatively small tide range, water-level fluctuations in the vicinity of the Liberty (SDI) Project area are governed more by meteorological effects than by astronomical tides.

Related to Mean lower low water (MLLW)

  • Seasonal high water table means the highest zone of soil or rock that is seasonally or permanently saturated by a perched or shallow water table. A planar surface, below which all pores in rock or soil (whether primary or secondary) that is seasonally or permanently saturated.

  • 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;

  • Acceptable earned value management system means an earned value management system that generally complies with system criteria in paragraph (b) of this clause.

  • Ordinary high water mark (NR 115.03(6)) means the point on the bank or shore up to which the presence and action of surface water is so continuous as to leave a distinctive mark such as by erosion, destruction or prevention of terrestrial vegetation, predominance of aquatic vegetation, or other easily recognized characteristics.

  • Earned value management system means an earned value management system that complies with the earned value management system guidelines in the ANSI/EIA-748.

  • Extremely low-income household means a single person,

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  • Very low-income unit means a restricted unit that is affordable to a very low-income household.

  • High Water Mark means the line on the interior surface of the primary and secondary cells which is normally reached when the cell is at the maximum allowable liquid level or the line of the exterior of the perimeter dykes which is reached during local flooding;

  • Mean Sea Level means the average height of the sea for all stages of the tide. It is used as a reference for establishing various elevations within the floodplain. For the purposes of this Ordinance, the term is synonymous with the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, to which Base Flood Elevations shown on a community's Flood Insurance Rate Map are referenced.

  • Low water pressure means water pressure below the regulatory reference level which is the minimum pressure when demand on the system is not abnormal.

  • Extremely Low Income means a household income that falls at or below thirty percent (30%) of the AMI for the area in which a Project is located.

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

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  • Automotive hard paste wax means an automotive wax or polish that is:

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