Columbia Corridor and Industrial Lands Environmental Overlay Zone Project

Project
Also called the Columbia-Industrial Ezone Project, this project will adjust the location of environmental overlay zones in the Columbia Corridor and other industrial areas to match the locations of streams, wetlands, sloughs, vegetation and wildlife habitat.
Creek in foreground, bridge going over creek and barn in background

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Man and woman on a wide, flat hiking trail with trees on either side

About the Columbia-Industrial Ezone Project

Screenshot of map highlighting the areas along the Columbia River and in N Portland in the project area

Find natural resources on your property on the Map App

A black and white map showing differently marked zones

Natural resources and environmental overlay zones

Wide angle view of Swan Island with industrial docs and cargo containers and West Hills in background

Planning for job growth and environmental protections

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About the Wetlands Inventory Project

Contact

Ezone staff

ezone@portlandoregon.gov
phone number503-823-4225

Related offices, programs, and projects

3 kayaks paddling on the Columbia River Slough

Ezones Map Correction Project

News

April 2024 – Bureau of Planning and Sustainability (BPS) Project Updates

A monthly snapshot of BPS's active land use planning work going on across the city of Portland. See the project updates below for more details, and to find contact information for the City staff working on specific projects. Subscribe to get email notifications when these updates are posted.

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