Bull Run Treatment We are making two important improvements to Portland’s water supply from Bull Run. Both projects are required under state and federal law.
Related offices, programs, and projects
News
Read the May 15, 2026 Bull Run Filtration construction activity update to learn about work happening the week of May 18, 2026.
May 15, 2026 4:13 pm
Newsletter
Read the May 8, 2026 Bull Run Filtration construction activity update to learn about work happening the week of May 11, 2026.
May 8, 2026 2:02 pm
Newsletter
Read the May 1, 2026 Bull Run Filtration construction activity update to learn about work happening the week of May 4, 2026.
May 1, 2026 10:57 am
Newsletter
Please read our April 2026 Bull Run Treatment Projects Update.
April 30, 2026 11:01 am
Newsletter
Events
The Water Bureau will host an informal drop-in session for community members to learn more about the Bull Run Filtration project construction.
June 11, 2026
9:00 am
to –
10:30 am
Label:
Meeting
The Water Bureau will host an online community meeting to update neighbors on Bull Run Filtration construction, including pipeline construction in the right-of-way and ongoing work at the filtration facility site.
July 9, 2026
6:00 pm
to –
7:00 pm
Label:
Meeting
The Water Bureau will host an informal drop-in session for community members to learn more about the Bull Run Filtration project construction.
August 13, 2026
9:00 am
to –
10:30 am
Label:
Meeting
The Water Bureau will host an informal drop-in session for community members to learn more about the Bull Run Filtration project construction.
September 10, 2026
9:00 am
to –
10:30 am
Label:
Meeting
Past meetings and hearings
July 10, 2025
This event has been Cancelled
March 13, 2025
This event has been Cancelled