Filtration Neighbor Update - September 11, 2026

View full size image of newsletter header with the Portland Water Bureau and Bull Run Treatment Projects logos

View full size image of Map of project construction traffic impacts. Details in temporary traffic controls section of webpage.

• Current traffic impacts
  1. Lusted Road (just north of county line) through September 15, 2026: Closure during work hours with two-way traffic managed by temporary traffic signals outside work hours. During work hours, residents will be able to travel either north or south of the closure. Through traffic will be detoured to Dodge Park Boulevard and Cottrell Road. Repaving is planned for September 15 weather dependent. 
  2. Dodge Park Boulevard (Cottrell Road to about 1500 feet east of intersection) through October 31, 2026: Single-lane with flagging during work hours. After work hours, normal traffic will resume.  
  3. Cottrell Road (between Carpenter Lane and Lusted Road) through September: Expect increased haul truck traffic on Cottrell Road as clean fill is transported to a fill site near Cottrell and Lusted roads.
• Controlled blasts during pipeline shaft excavation scheduled activities: no blasts currently scheduled
• Other work happening the week of September 14
• Upcoming traffic impacts
• Upcoming neighbor update meeting

Read the activity update