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301 Uncrossable body of water

ISOM 2017-2
301 Uncrossable body of water (ISOM 2017-2)

Geometry: area.


An area of deep water such as a lake, pond or river which may constitute a danger to the competitor. The black bank line emphasises that the feature is uncrossable. Dominant areas of water may be shown with 70% colour. Small areas of water and bodies of water that have narrow parts shall always be shown with full colour.


Minimum width (inside): 0.3 mm.

Minimum area (inside): 0.55 mm x 0.55 mm (footprint 8 m x 8 m).

Colour: blue, black.


Correct examples