September 2018A PROGRAM of PORTLAND PARKS & RECREATIONRSS Feed  rss icon
MAC – Multnomah Arts Center Events

MAC’s Lower Parking Lot

mac lower parking lot plan

Working for clean rivers

Multnomah Arts Center Lower Parking Lot Stormwater Project

The Bureau of Environmental Services is working with Portland Parks & Recreation to manage stormwater that flows from the lower parking lot, into stormwater pipes and then to Tryon Creek. Urban runoff carries pollutants to the creek and high runoff volume and velocities erode stream banks. The facilities will collect runoff and allow pollutants to settle out before the water enters the creek. The designs are 90% complete. The project will be constructed in summer 2013.

For more information or to comment, contact Jennifer Devlin: 503-823-6182 or

To review project plans or schedule a presentation about the project,
contact Leonard Gard: SWNI 503-823-4592 or