MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204
Construction work is happening in various areas of the city as Environmental Services replaces or repairs aging sewer pipes. Over one-third of Portland’s more than 2,500 miles of sewer pipes are more than 80 years old. Projects to replace or repair aging sewers protect water quality, public health, and the environment. This construction will reduce the possibility of sewage releases into homes, streets, rivers, and streams. In addition, green infrastructure — such as green street planters and rain gardens — plays an important role by filtering pollutants out of stormwater to protect our rivers and streams.
The map above shows the locations of construction projects throughout Portland. These projects are in different phases of planning, design, and construction. Large shapes indicate projects where construction will impact a neighborhood or neighborhoods. Pinpoints indicate projects at smaller locations or individual facilities.
Sewer, stormwater, and watershed restoration projects in design or construction
Fill out and submit this form to receive construction updates by email
Cured-in-place pipe lining, open trench excavation, pipe-bursting, jack and bore
Take the Portland basement moisture survey
Please drive safely through highway work zones