The City of Portland is in the process of evaluating and correcting ezone maps. This project aims to align the ezone maps with the city's 2035 Comprehensive Plan and ensure that our natural resources are accurately mapped and consistently regulated.
If your property is in an area designated for rezoning, you will receive a notice outlining proposed mapping corrections. You will also be invited to public hearings–slated for spring 2020–the city will hold before implementing any changes to ezones.
Learn more about Environmental Overlay Zones (ezones) here>>
Find out if your property falls within a proposed ezone mapping area>>