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SPECIAL NOTICE: SW Wilsonville/Kinsman Road Intersection Improvements
Kinsman Road Southbound Lane Closed to through Traffic from SW Barber Street to SW Wilsonville Road - Detour Route in Place Beginning September 15
The Willamette Water Supply Program (WWSP) is making intersection improvements at SW Wilsonville and SW Kinsman Road for the City of Wilsonville. The improvements will include:
- Widening the right turn lane from west-bound Wilsonville Road to SW Kinsman Road
- Sidewalk and curb upgrades at the intersection to meet new ADA requirements
- New pedestrian signals
- Paving and striping
Anticipated Schedule*:
Location: Intersection of SW Wilsonville and SW Kinsman Roads
Anticipated Timeframe: September 15 through Mid-December
*This schedule is weather-dependent and subject to change.
Detour Route and Traffic Control
- Northbound lanes will remain open on SW Kinsman Rd from SW Wilsonville Rd to Barber St.
- Southbound lane closure on SW Kinsman Rd Between SW Barber St. and Wilsonville Rd. Local access only.
- SW Kinsman Rd. detour route: SW Barber St., SW Boones Ferry Rd. to SW Wilsonville Rd.
- Crosswalks and sidewalks will be closed at intersection of SW Kinsman/SW Wilsonville Road
Please contact us if you have questions at info@ourreliablewater.org or call the hotline at 503-941-4570.
Wilsonville Area Pipeline Project is a 3.3-mile section of the overall 30-mile Willamette Water Supply System pipeline that is being built in close coordination with the City of Wilsonville. The pipeline project consists of three phases.
Phase one (Wilsonville Road – PLM_1.1) and phase two (Garden Acres Road to 124th Road – PLM_1.2) are complete. Phase three (Wilsonville Road to Garden Acres – PLM_1.3) is currently under construction.
Phase 3: Wilsonville Road to Garden Acres (PLM_1.3)
The Wilsonville Road to Garden Acres project ties together the remaining portion of pipeline through Wilsonville, utilizing an alignment along SW Kinsman Road, Boeckman Road, SW 95th Avenue, and SW Ridder Road.
During construction, crews will also install street improvements in partnership with the City of Wilsonville in some areas to alleviate traffic congestion and improve public safety. This includes upgrading some crosswalks and installing turn lanes at the SW Kinsman Road at Wilsonville Road intersection and the SW Boeckman Road at the SW 95th Avenue intersection.
Construction is planned to occur in stages, with temporary traffic control changing as work moves through the area. This approach will improve safety by limiting construction to smaller work areas to minimize traffic, business, and community disruptions.
Completed Phases
Phase 1: Wilsonville Road (PLM_1.1)
- The Wilsonville Road project consisted of 1,400 feet of 66-inch diameter pipeline. The pipeline was installed near the Willamette River Water Treatment Plant and ended in SW Kinsman Road just south of the SW Kinsman Road and SW Wilsonville Road intersection.
Phase 2: Garden Acres Road to 124th (PLM_1.2)
- The WWSP partnered with Wilsonville to construct the PLM_1.2 pipeline with the City's Garden Acres Road Improvements Project. Improvements to Garden Acres Road support Wilsonville’s economic development efforts in the future Coffee Creek Industrial Area.
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