Eugene's Landscaping Rules: The Rules That Matter

Every city handles landscaping rules a little differently. In Eugene, Oregon, there are 4 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Tree Trimming

Eugene requires property owners to maintain trees overhanging public rights-of-way with minimum clearance. The city values its urban tree canopy and has an active urban forestry program.

Key details: Sidewalk Clearance: 8 feet minimum. Street Clearance: 14 feet minimum. Urban Forestry: Active city program. Tree Canopy: Highly valued in Eugene.

Failure to maintain clearance results in notices from the city. The city may perform trimming and bill the property owner.

Tree Removal & Heritage Trees

Eugene Code §9.6885 establishes tree preservation and removal standards. Tree removal permits are required for significant trees, but lots under 20,000 sq ft with single-unit dwellings may be exempt.

Key details: Code Section: §9.6885. Small Lot Exemption: Under 20,000 sq ft with single-unit dwelling. Development: Tree preservation plan required. 2025 Update: Clarified small lot exemptions.

Unauthorized removal of protected trees results in fines and mandatory replacement planting.

This is one of the stricter rules in Eugene's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Water Restrictions

Eugene implements water conservation through the Eugene Water & Electric Board (EWEB). Summer watering restrictions may apply during drought. The city promotes water-wise landscaping.

Key details: Water Provider: EWEB. Drought Restrictions: Odd/even schedules may apply. Native Landscaping: Actively promoted. Rebates: Available for water-efficient conversions.

Water waste during mandatory restrictions results in warnings and escalating fines.

Grass Height Limits

Eugene requires property maintenance including keeping vegetation from becoming a nuisance. Overgrown grass and weeds exceeding 10 inches are subject to code compliance action.

Key details: Maximum Height: Approximately 10 inches. Native Gardens: May be exempt if intentionally maintained. Enforcement: Code Compliance — complaint-based. Non-Compliance: City abatement with lien.

Owners receive notices. Non-compliance results in city abatement billed to the owner. Liens may be placed on the property.

The Bottom Line

Eugene's landscaping rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Eugene is broadly strict or permissive.

These rules come from Eugene's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.