5th Street and Lake Bay Court Drainage Improvements

Project Scope and Background

The area between the intersection of 5th Street and Lake Bay Court in Lake Oswego has historically experienced stormwater ponding and drainage issues during intense rain events.

The goal of this project is to install a stormwater system and improve stormwater quality in the subject area.

The project may include installing new public rain gardens or stormwater planters, and stormwater pipes or structures to connect to an existing stormwater culvert and outfall located within a nearby easement.

Schedule

• Design: late 2024 to mid-2025
• Construction: fall 2025 to early 2026

Project Updates

November 2024

Design is kicking off on the project. Starting the week of November 11, survey crews will be out on site to conduct investigations and topographic surveys. Residents may notice crews in the area. A tree survey and utility locates will follow over the coming weeks.