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Public-images-osm logo.svg water = fish_pass
John Day Dam fish ladder.jpg
Area of a fish pass for the fish to pass waterway dams or weirs. Should contain tag:waterway=fish_pass way inside. Edit this description in the wiki page. Edit this description in the data item.
Group: Water
Used on these elements
should not be used on nodesshould not be used on waysmay be used on areasshould not be used on relations
See also
Status: in use

water=fish_pass is used to map the area of a fish pass or fish ladder, Area of a fish pass, for migrating fish to pass over dams or weirs, used in combination with natural=water. Should contain waterway=fish_pass way inside.

See also

  • waterway=fish_pass - A fish pass, also known as a fish ladder, a fishway or fish steps, is a structure on or around artificial barriers (such as dams and locks) to facilitate diadromous fishes natural migration