Champaign, IL Landscaping Rules: Tree Trimming (2026)

Section 35-19(a)(1) of the Code of Ordinances puts the trimming burden squarely on the private property owner: vegetation, alternative vegetation, trees, or shrubs cannot be allowed to grow so as to prevent the free and unobstructed travel of pedestrians on sidewalks or vehicles on streets and alleys, and owners must actively trim to maintain the eight-foot sidewalk clearance and fourteen-foot street and alley clearance year-round. A parallel duty applies to the unpaved parkway strip abutting a property under Sec. 35-18, where overgrown shrubs, vegetation blocking sightlines, or vegetation harboring vermin or disease are likewise prohibited.

If a trimming job involves a tree on public property rather than an owner's own tree, the separate permit requirement in Sec. 35-21 applies, and only the Director of Public Works or a permit holder may trim, prune, or root cut a public tree. When the City determines on complaint that a private-property clearance violation exists, Sec. 35-20 requires notice by certified mail to the owner, who bears the burden of proving compliance and may appeal the determination under Chapter 22. Offenses under this article, including a failure to maintain required clearance, are declared absolute liability offenses under Sec.

1, meaning intent is not a required element for enforcement, and violations are treated as public nuisances abatable in the same manner as other property nuisances.