Stormwater Construction Projects

WES protects watershed health and water quality in communities within northern Clackamas County. WES plans to upgrade several stormwater systems in the community.

This stormwater system improvement work is expected to begin in late August or early September and may take up to four weeks and cause minor traffic disruptions. On weekdays, work hours will be limited to 7 a.m. to 6 p.m. If work is necessary on a weekend, the schedule would be 8 a.m. to 5 p.m.  Diamond Court

  • New stormwater pipe 
  • New stormwater treatment manhole
  • Removal of downed trees and vegetation 
  • New maintenance access road

Diamond Court

William Otty Road

  • Removal and replacement of an existing storm drain
  • Add additional storm drain
  • Removal and replacement of storm pipe and catch basin in William Otty Rd.
  • Add maintenance access

William Otty Road

Sunny Way

  • New stormwater pipe 
  • New stormwater treatment manhole
  • Removal of trees and vegetation 
  • Repair pedestrian trail (trail access from Sunny Way will be closed during construction)

Sunny Way

Contact Us
Department Staff
Leah Johanson
Civil Engineer, Senior
503-742-4620