Portland, OR Sidewalk & Pedestrian Rules: Obstruction Rules (2026)

K. Obstructions to sidewalks, streets, and other rights of way. Keep the adjacent rights of way free of anything that obstructs or interferes with the normal flow of pedestrian or vehicular traffic, unless specifically authorized by permit or ordinance to do otherwise. This responsibility includes, but is not limited to, removal of earth, rock, and other debris, as well as projecting or overhanging bushes and limbs that may obstruct or render unsafe the passage of persons or vehicles. This responsibility also includes, but is not limited to, the obligation to maintain all rights of way referenced in this Subsection to meet the following minimum clearances:

1. Sidewalks. All sidewalks must be clear of obstructions by earth, rock, or vegetation from edge to edge and to an elevation of 7-1/2 feet above sidewalk level. For example, bushes that encroach on or over any part of a sidewalk area must be cut back or removed and limbs of trees that project over the sidewalk area at an elevation of less than 7‑1/2 feet above the sidewalk level must be removed. Pruning Street Trees and tree removal is subject to the requirements of Portland City Code Title 11, Trees.