Glisan Street Water Quality

This project will improve stormwater treatment along part of NE Glisan St in Wood Village. We will replace the existing stormwater system with an Underground Injection Control system.

  • Location: NE Glisan Street, from intersection 1/4 mile east of Wood Village Blvd to NE 238th Drive (location map)
  • Schedule: Scheduled 2025
  • Estimated Cost: To be determined
  • Funding Source: County Road Funds

Project Description

This project will install stormwater treatment facilities along part of NE Glisan St in Wood Village. We will add a series of Underground Injection Control systems (UIC) to the existing street stormwater system. A UIC, similar to a drywell, collects and treats stormwater by allowing it to discharge into the ground while filtering out sediment.

In 2018-19, we built improvements to NE Sandy Boulevard and SE Cochran Rd. During these projects, we learned we would not be able to make required water quality treatments. As a result, we must make these treatments to another road in the area. This section of Glisan is comparable to the section of Sandy we improved.

Traffic Impacts

Glisan Street will remain open, but there will be westbound lane closures during working hours. Traffic control will be in place during all lane closures.


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Last reviewed September 13, 2024