Construction

Environmental Services is designing a project to repair a section of large concrete sewer pipe running from Barbur Boulevard under Interstate 5 to Macadam Avenue. The "Carolina Trunk" sewer pipe was built almost 90 years ago and is in need of repair to prevent sewer and stormwater overflows.

Environmental Services is designing a stormwater management project in the Portsmouth neighborhood to reduce the amount of pollution entering the Columbia Slough. This project is part of a larger effort to improve water and sediment quality in the Columbia Slough.

Environmental Services is in the design phase of the Hillsdale Middle Sewer Project. This project will repair or replace approximately 11,897 feet of aging public sewer pipes throughout the neighborhood. Taking these actions now will help protect public health and the environment.

Environmental Services is constructing a project to expand and remodel the 44-year-old NE 6th Drive Pump Station in the East Columbia neighborhood. The upgrades will modernize equipment, increase system capacity, and protect public health and the environment.

Environmental Services is designing a project to upgrade and expand the aging pump station located at NE Marx Street and 105th Avenue in the Parkrose neighborhood. The project will modernize equipment, increase system capacity, and help protect public health and the environment.

Environmental Services is removing aging sumps throughout the City and replacing them with new sumps and new sedimentation manholes. This work will help control stormwater runoff and sewer backups.

Environmental Services is beginning the design stage of the North Slabtown Sewer Project. This project will repair or replace approximately 3,569 feet of aging public sewer pipes throughout your neighborhood. Taking these actions now will help protect public health and the environment.

Environmental Services is designing a project to repair approximately 8,571 feet (or 1.62 linear miles) of aging public sewer pipes throughout the Hillsdale neighborhood in Southwest Portland. Taking these actions now will help protect public health and the environment.

Environmental Services is designing a project in the Laurelhurst and North Tabor neighborhoods to repair sewer pipes and construct green street planters to manage stormwater runoff from streets and roofs. This project will relieve basement sewer backup risk and reduce street flooding in the area.

Environmental Services is designing a project to extend the public sewer 180 feet into SE Ivon Street between SE 12th and SE 14th avenues. This will resolve nonconforming sewer connections and provide properties independent connections to the public sewer.

Environmental Service is designing a project to upgrade the 40-year-old Elk Rock Pump Station, located at the end of S Riverwood Road. Increased pumping capacity will accommodate future demands on the sewer system. Improved reliability and safety will protect public health and the environment.

The Lair Hill Sewer Project will replace or repair aging sewer pipes and extend the public sewer system in the Lair Hill Neighborhood. This project will protect public health and the environment by reducing the possibility of sewage releases to homes, businesses, and streets.

The SW Upper Drive Project is repairing or replacing aging sewer pipes in the SW Hills Residential League neighborhood. This project will protect the public and the environment by reducing the possibility of sewage releases to homes, businesses, and streets.

Environmental Services, your sewer and stormwater utility, is beginning the design stage of the Hillsdale Northwest Sewer Project. This project will repair or replace approximately 8,313 feet of 100–120-year-old public sewer pipes throughout your neighborhood.

Environmental Services is designing a project to install and upsize public sewer pipes within the Kerns neighborhood and a small portion of the Buckman neighborhood. These improvements will increase sewer capacity, relieve sewer backups, and reduce street flooding.

Environmental Services is designing a project to stabilize soils at maintenance hole risers located along Grand Avenue. Soils are settling, requiring layers of asphalt to provide safe driving surfaces. This project will design a solution to stabilize soils and prevent settlement.

Environmental Services is designing a project to install and replace public sewer pipes along N Going Avenue, N Going Court, N Humboldt Street, and N Greeley Street. Replacing and repairing the aging and damaged sewer pipes will help protect public health and the environment.

Environmental Services has installed two underground stormwater management facilities on SW Kingston Avenue. The stormwater improvements will reduce the risks of sewage releases to homes, businesses, and streets.

Environmental Services is designing a project to replace 800 feet of large-diameter brick sewer pipes located in Highway 26 south of Washington Park. These repairs are necessary to maintain reliable sewer service and protect public health and the environment.

Environmental Services is designing a project to replace deteriorating sewer pipe under North River Street between Albina and Interstate avenues. Taking these actions now reduce the possibility of costly breaks, leaks, blockages and sewage releases to buildings, streets, streams, and rivers.