Laurie Ave Stormwater Improvements


Design phase.

Updated: Nov. 16, 2023

Extending Stormwater Infrastructure to Laurie Ave.

The project will install a new 12-inch diameter stormwater main on 436 feet of Laurie Avenue south of Courtney Ave and 6 catch basins to reduce the frequency of flooding. Additionally, 300 feet of stormwater main on Courtney Avenue west of Laurie Avenue will be replaced with 12-inch diameter stormwater pipe. 


The new stormwater main and catch basins are expected to reduce flooding and convey a 10-year storm event.


  • Design: June 2023 to April 2024
  • Construction: May 2024 to Oct. 2024

Traffic impact

Expect delays on Laurie Ave and Courtney Ave during construction.

Current activities

Surveying and design services. 


  • Project estimate $800,000.
  • Funding is from county road funds.


150 Beavercreek Road Room #325 Oregon City, OR 97045

Office Hours:

Monday to Thursday
8 a.m. to 4 p.m.

Available by phone/email
8 a.m. to 3 p.m.

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