Portland, OR Water Use Rules: Turf Replacement Rebates (2026)

Portland sits in a wet, water-abundant region with a high-quality protected watershed (Bull Run), so the Water Bureau has not historically operated cash incentives for turf replacement comparable to California programs. Conservation messaging focuses on: (1) free residential indoor fixture programs through the Regional Water Providers Consortium (free showerheads, faucet aerators, and rain barrels via portlandoregon.gov/water); (2) the Watershed-Wise Yard partnership with East Multnomah Soil & Water Conservation District, which offers free design help, plant lists for native low-water landscaping, and occasional plant giveaways; (3) leak-detection tools and free water audits for residential customers. There is no formal turf-rebate program (in contrast to many California cities offering $2-$3/sq ft). However, removing turf in Portland is regulated under other codes: street trees and landscaping in tree-protected zones must comply with PCC 11.50 (Trees) — removing or impacting trees larger than 12 inches DBH requires a permit from the Portland Urban Forestry Division. Stormwater-managed landscaping (bioswales, vegetated facilities) installed under PCC 17.38 or required by PCC 33.248 (Landscape Standards) must be maintained as designed. New construction must meet PCC 33.248 minimum landscaping standards, typically requiring a percentage of the site to be planted, but not specifically turf. Lawn watering is unrestricted; Portland Water Bureau encourages efficient irrigation but does not impose mandatory watering schedules except during a declared water emergency.