Construction

Environmental Services is designing a sewer project to extend the public sewer system throughout the Sellwood-Moreland neighborhoods. This work is part of the City’s effort to provide property owners a way to directly and independently connect to the sewer system to meet current plumbing code.

Environmental Services is constructing a project to repair 11,720 feet (more than two miles) of public sewer pipes in downtown Portland. Having provided up to 140 years of service, pipes require repairs to reduce the risks of basement flooding and sewage releases to downtown buildings and streets.

This project will restore habitat and reconnect Johnson Creek and Errol Creek with their natural floodplains. It will help protect endangered salmon, improve water quality, provide habitat for birds and other wildlife, and reduce flood risk in the surrounding neighborhood.

Environmental Services is constructing a project to repair a large-diameter sewer pipe that runs along SE Stark Street between SE 6th Avenue and the Willamette River. The pipe known as the "Stark Trunk" is over 110 years old and is in need of repair to prevent sewer and stormwater overflows.

Environmental Services is designing a project to repair 1,700 feet of aging, large-diameter brick sewer pipes in South Portland. Having provided over 125 years of service, the pipes require repairs to maintain reliable sewer service and protect public health and the environment.

Environmental Services is designing a project to enhance wetlands on about 30 acres along the Springwater Corridor Trail. The project will reduce the risk of flooding to homes, businesses and streets.

Environmental Services is constructing a project that will install and upsize public sewer pipes and construct green street planters in the Buckman and Kerns neighborhoods. These improvements will increase sewer capacity, relieve sewer backups, and help reduce street flooding.

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 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 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.

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 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.

Environmental Services is designing a project to repair 9,700 feet, or almost 2 miles, of aging public sewer pipes in downtown Portland. Having provided 140 years of service, the pipes require repairs to reduce risks of basement flooding and sewage releases to downtown buildings and streets.

Environmental Services is designing a stormwater management project in the northern portion of the Kenton neighborhood. This project is part of a larger effort to improve water and sediment quality in the Columbia Slough.

Environmental Services is in the early stages of design on a stormwater management project in the northern portion of the Woodlawn neighborhood. This project is part of a larger effort to improve water and sediment quality in the Columbia Slough.

Environmental Services is designing a project to replace an existing 114-year‐old, 240-foot-long public sewer pipe in the Creston-Kenilworth neighborhood. This project will protect public health and the environment by increasing the capacity of the public sewer system.

Environmental Services is designing a project to upsize 223 feet of sewer pipe, replace four public sewer connections to private property, and add one new maintenance hole in the Sullivan's Gulch neighborhood. The project will reduce the possibility of sewage releases to buildings and streets.

Environmental Services is designing a project to upsize 583 feet of sewer pipe, replace 20 public sewer connections to private property, and add three new maintenance holes in the Eliot neighborhood. These improvements will reduce the possibility of sewage releases to buildings and streets.

Environmental Services is designing a project to replace the main sewer line on N Gantenbein Avenue. Sections of the pipe are over 120 years old and in deteriorating condition. This project will reduce the risks of basement sewer backups, flooding, and emergency repairs in the future.