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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 201.3 million gallons of stormwater from the sewer system annually. Construction could begin as early as September 2015 and last for one year.

Hollywood-Grant Park project map

For More Information

Contact Joe Annett at 503-823-2934. To receive project updates by email, send an email to with "HGP" in the subject line.

Hollywood-Grant Park Project Overview

Construction starts late summer 2015

Permit of Entry Form

Submit a permit of entry form online

Sewer Construction Methods

Read about different methods used to repair or replace sewers