Topical Terminology > Bench Mark

3 Definitions

bench mark

For bench mark we have terms and definitions in 3 topics. The topics are Cartographic, Construction and Real Estate.

Relatively permanent material object, natural or artificial, bearing a marked point whose elevation above or below an adopted datum is known.

Mark on some permanent object fixed to the ground from which land measurements and elevations are taken.

A survey mark showing the height of that point in relation to seal level.

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