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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info

Hollywood-Grant Park Sewer and Stormwater Project

Environmental Services is designing the Hollywood-Grant Park Sewer and Stormwater Project to repair the public sewer system and to reduce stormwater flow into the system. The project will repair or replace about 38,500 feet of public sewer pipes that are between 75 and 110 years old and deteriorating due to age. The project will also install 12 green street planters and six sumps to remove about 203,000 gallons of stormwater from the sewer system annually. Construction could begin as early as September 2015 and last for one year.

Sewer Construction Methods

Read about different methods used to repair or replace sewers

Hollywood-Grant Park Project Overview

Construction coming in 2015


Read project newsletters

Hollywood-Grant Park Project Map

See planned construction sites

Stormwater Facilities Map

Locations of green street planters and sumps

Permit of Entry Form

Submit a permit of entry form online