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Project Types

Emergency
Long-Term Projects
Short-Term Projects
Upcoming Projects

Road Closures & Traffic Advisories

Please respect work zones. Schedules are subject to change.
Road Name
From / To
Impact
Reason
Schedule
170th Avenue
From/To: At the MAX line
Impact: Traffic signal shutdown; flaggers may be present
Reason: Utility work
Schedule: From: 06/11/2026
To: 06/11/2026
Avoid the area 9 a.m.-3 p.m. Contact: 503-358-8852.
170th Avenue
From/To: Baseline Road
Impact: Traffic signal shutdown; flaggers may be present
Reason: Utility work
Schedule: From: 06/11/2026
To: 06/11/2026
Avoid the area 9 a.m.-3 p.m. Contact: 503-358-8852.
192nd Avenue
From/To: Jaylee Street/Butternut Street
Impact: Road closure
Reason: Bridge Repair
Schedule: From: 07/06/2026
To: 07/24/2026
Use alternate route. Contact: 503-708-2038
205th Avenue (Baseline Road to Quatama Street)
From/To: Baseline Street/Quatama Street
Impact: Lane closure
Reason: Construction
Schedule: From: 06/18/2026
To: 12/31/2028
8:30 a.m.-4 p.m. Monday-Thursday, 9 a.m-3 p.m. Friday and 6 p.m.-7 a.m. Sunday-Thursday
209th Avenue/Farmington Road
From/To: Intersection
Impact: Traffic signal shutdown; flaggers may be present
Reason: Development
Schedule: From: 06/02/2026
To: 06/26/2026
9 a.m.-3 p.m. by NW Earthmovers. Contact: 503-849-8539
Baseline Road
From/To: SW 179th Ave to SW 185th Ave
Impact: Lane closure
Reason: Construction
Schedule: From: 06/16/2026
To: 06/19/2026
6:30a.m.-6:30p.m. Contacts are Reno Marr 503-655-7933, and Cody Park 503-593-2803 of IE Construction.
Bonita Road and Sequoia Parkway
From/To: Intersection
Impact: Lane closure
Reason: Traffic signal installation
Schedule: From: 06/15/2026
To: 09/30/2026
9 a.m.-3:30 p.m. weekdays
Kaiser Road
From/To: Springville Road/Brugger Road
Impact: Daytime lane closure
Reason: Construction
Schedule: From: 05/13/2026
To: 06/14/2026
8 a.m.-3 p.m. weekdays.
Kaiser Road
From/To: Springville Road/Brugger Road
(View Detour Map)
Impact: Road closure
Reason: Construction to rebuild road
Schedule: From: 06/16/2026
To: 08/16/2026
Use alternate route.
Old Hwy 99
From/To: Brookman Road/Timbrel Lane
Impact: Road closure
Reason: Utility and sewer work
Schedule: From: 06/15/2026
To: 07/10/2026
Use alternate route. No through lane will be maintained for emergency vehicles during this closure. Contact: 971-446-9600
SW Stepping Stone Drive
From/To: Baseline/SW 185th Ave
Impact: Lane closure
Reason: Construction
Schedule: From: 06/16/2026
To: 06/19/2026
6:30a.m.-6:30p.m. Contacts are Reno Marr 503-655-7933, and Cody Park 503-593-2803 of IE Construction.

Open Houses and Other Comment Opportunities

Community Events

Event Name
Traffic Impact
Schedule
2026 Helvetia Half Marathon
Impact: Route
Schedule: From: 06/13/2026 - 8:00 am
To: 06/13/2026 - 12:00 pm
Gaston Good Ol' Days Parade
Impact: Route
Schedule: From: 08/21/2026 - 5:00 pm
To: 08/21/2026 - 8:00 pm