LS5 Sewer Improvements Project
This fall, we’ll begin construction for a public improvement project in south Jennings Lodge, near Meldrum Bar Park. This project is expected to be completed in spring 2025.
Project Overview
We will be repairing sections of a roughly 60-year-old wastewater main. This project is part of our larger Inflow & Infiltration (I&I) Reduction Program.
I&I is a problem where old, damaged pipes become inundated with excess water during heavy rain. Cracks in the pipes allow groundwater to seep, causing much higher-than-normal volumes to flow through wastewater mains. The sudden influx can overwhelm the treatment plant systems, which can result in raw sewage overflowing into the river.
Replacing faulty pipes reduces the need for frequent, costly “Band-Aid fixes” and protects our precious rivers by keeping raw sewage out.
Project Contact | Phone | |
---|---|---|
Tessie Prentice | (503) 353-4226 | tessie.prentice@olws.org |
Potential Project Impacts
We have carefully planned to minimize disruptions, but affected areas may see delays and temporary road lanes during work. During construction, heavy equipment and materials will be in the work area. These areas will be marked with cones and/or caution tape. There may also be some noise and dust during construction hours.
Work crews on site will communicate directly with homeowners about any out-of-the-ordinary impacts.
Project Schedule
Construction will begin in the fall of 2024 and is expected to continue through the spring of 2025. Final trench paving will take place at a later date because it requires warm dry weather.
Private Improvements in Public Right-of-Way
In some locations, crews must work outside the public right-of-way in areas called easements or within undeveloped public right-of-way. Work crews will coordinate with homeowners with easements in or near their property.
Using New Technology to Deliver Efficiency
As your water provider, we seek the most fiscally responsible methods to fortify our infrastructure and deliver exceptional service.
For this project, we will primarily use the pipe-bursting method to replace faulty portions of existing mains. Pipe-bursting is a less costly and less invasive alternative to traditional methods because it is trenchless. While traditional methods require a trench to be dug to remove the damaged section of the pipe, with pipe-bursting, a special machine pulls a new pipe through the damaged section, breaking it open.