Construction
Sheridan Trunk Sewer Project-Duniway Park
Sewer and Stormwater
Active
Construction is currently scheduled to begin March 2025 and will take about a year to complete.
Environmental Services is designing a project to repair or replace several hundred feet of aging, large-diameter public sewer pipes in Duniway Park. Having provided over 100 years of service, the pipes require repairs to maintain reliable sewer service and protect public health and the environment.
Carolina Trunk Sewer Project
Sewer and Stormwater
Active
Construction is expected to start in the 2025 and should take about two years to complete.
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.
Lair Hill Sewer Project
Sewer and Stormwater
Active
The project is currently in the design phase. Construction is expected to begin in early 2024 and should take about a year to complete.
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.
South Macadam Avenue water main replacement
Water
Engineering And Design
Spring 2023 to winter 2024
The Water Bureau is investing in reliable water supply in South Portland. We will replace 980 feet of water main (pipe) and two hydrants on South Macadam Avenue between South Bancroft Street and South Lane Street. This work will temporarily block exit 299A on northbound I-5.

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