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342 results

Project

SR 167 Completion Project

Timeline: 2015-2029
  • Road
  • Construction
  • Pierce County
The SR 167 Completion Project in Pierce County is part of the Puget Sound Gateway Program, which also includes the SR 509 Completion Project in King County. Together these projects complete two major unfinished highways in the Puget Sound region to create new connections to Interstate 5, the ports…
Project

SR 167 Corridor Improvements Project

Timeline: We are advancing preliminary engineering and environmental work to be construction ready.
  • Road
  • Pre-construction
  • King County
The SR 167 Corridor Improvements Project is comprised of the SR 167 Toll Equipment Upgrade Project and the SR 167, SR 516 to South 277th Street Southbound Auxiliary Lane Project. As part of the SR 167 Toll Equipment Upgrade Project, we plan to update the SR 167 toll system to create consistency…
Project

SR 167 Southbound - Union Pacific Railroad Bridge Deck Overlay

Timeline: June 2023 - September 2023
  • Road
  • Construction
  • King County
The bridge deck of southbound State Route 167, just north of SR 516/Willis Street, in Kent is worn and has areas of exposed rebar and concrete damage in need of repair. This project will repair concrete and provide a new driving surface for the bridge deck. Construction crews will also replace…
Project

SR 167/SR 516 to S 277th Street – Southbound Auxiliary Lane

Timeline: TBD
  • Road
  • Not started
  • King County
WSDOT plans to construct an additional one mile of general-purpose capacity by adding an auxiliary lane on southbound SR 167 between SR 516 and South 277th Street in Kent. The project aims to address operational challenges and will be constructed using existing shoulder pavement.
Project

SR 169 - Ravensdale Creek - Fish Passage - Complete October 2023

Timeline: Summer 2021- Fall 2023
  • Road
  • Completed
  • King County
In 2021 and 2022, between Maple Valley and Black Diamond we replaced the culvert that carries Ravensdale Creek under SR 169, along with two other nearby culverts. The existing culverts were narrow, which forces the water through too quickly for salmon and other fish to continue upstream.
Project

SR 169 – Rock Creek, Ginder Creek and unnamed tributaries – fish passage

Timeline: 2020-2029
  • Road
  • Pre-construction
  • King County
Reconnecting waterways where our roads act as barriers is a priority for the state. In western Washington, that means building hundreds of fish passable structures under state highways to create habitat essential for meeting fish recovery goals. Beginning in late 2024, WSDOT will begin installing…
Project

SR 17 - Grape Drive Intersection Improvements

Timeline: Spring 2021 - Fall 2022
  • Road
  • Completed
  • Grant County
This project removed the existing signal at the intersection and built a multilane roundabout on SR 17 at the intersection of Grape Dr.
Project

SR 17 Moses Lake Vicinity Paving and ADA

Timeline: April 2024-July 2024
  • Road
  • Pre-construction
  • Grant County
A section of roadway on SR 17 between Patton Boulevard and the Interstate 90 interchange is due for resurfacing. Pedestrian facilities at intersections along the way will also be updated to the standards set by the Americans With Disabilities Act.
The project will start with pedestrian…
Project

SR 17 Soap Lake to Lake Lenore Unstable Slopes

Timeline: February 2024-October 2024
  • Airport
  • Pre-construction
  • Grant County
The purpose of this project is to remove rock from the slopes along SR 17 between Soap Lake and Lake Lenore, just north of Lake Lenore Caves Road, as well as to install slope protection and stabilization measures to prevent future rockfall. Work will occur on eight slopes along SR 17.
This…
Project

SR 17/Cunningham Road Intersection- Safety Improvement

Timeline: March 2025-September 2025
  • Road
  • Pre-construction
  • Adams County
The project will build a roundabout to replace the current two-way stop intersection at the corner of Cunningham Road and State Route 17 in Adams County near Othello.
Project

SR 18 - Issaquah/Hobart Rd to Deep Creek - Widening

Timeline: 2019 - late 2020s
  • Road
  • Pre-construction
  • King County
SR 18 is a crucial highway connecting the south Puget Sound area with I-90, the state's main east-west route. SR 18 has experienced frequent congestion and collisions for decades.

We are receiving construction funding from the 2022 Move Ahead Washington transportation package…
Project

SR 18 - Weyerhauser Way to SR 164 - Barrier Replacement - Complete Novemeber 2021

Timeline: July 2021- Fall 2021
  • Road
  • Completed
  • King County
In 2021 we replaced an aging concrete barrier and screens that reduce headlight glare between the eastbound and westbound lanes on SR 18 between Weyerhaeuser Way and SR 164 in Auburn.
Project

SR 18/Preston Mill Park Mitigation

Timeline: Early 2026 - Summer 2026
  • Road
  • Pre-construction
  • King County
WSDOT will construct a wetland mitigation site inside the Preston Mill Park/Jim Ellis Memorial Regional Park. Project work includes creating and improving wetlands and sensitive area buffers, grading, stream connections, new access roads, plantings, and other improvements. Most work will take…
Project

SR 18/Unnamed Tributary to Big Soos & Soosette Creek – Fish Passage

Timeline: Fall 2026 - Winter 2029
  • Road
  • Pre-construction
  • King County
As part of WSDOT’s fish passage program, we will remove two culverts that do not allow fish to pass and replace them with fish-passable structures along Unnamed Tributary to Big Soos Creek and Unnamed Tributary to Soosette Creek at State Route 18 in Auburn. The new structures have the potential to…
Project

SR 20 - Campbell Lake Road - Intersection Improvements

Timeline: 2016 - Present
  • Road
  • Not started
  • Skagit County
The Samish Indian Nation is partnering with WSDOT and Skagit County to develop a practical solution to improve safety and access at the intersection of SR 20 and Campbell Lake Road.
Project

SR 20 - Deception Pass and Canoe Pass Bridges - Painting and Special Repairs - Complete Fall 2021

Timeline: Fall 2018 - Fall 2021
  • Road
  • Completed
  • Island County
  • Skagit County
The Deception Pass Bridge and Canoe Pass Bridge connect Whidbey Island to the rest of Washington state via State Route 20. These bridges provide the only land access on and off the island. Crews last gave these bridges a fresh coat of paint more than 20 years ago. The years of wind, sun and…
Project

SR 20 - Fish Creek & Lorenzan Creek - Fish Passage - Complete Summer 2021

Timeline: 2021
  • Road
  • Completed
  • Skagit County
This project provides for the improvement of fish passage in two locations along SR 20 in the town of Concrete, located in Skagit County - one at Fish Creek (MP 87.82) and one at Lorenzan Creek (MP 88.78) by replacing existing culverts with two buried fish passage structures.
Project

SR 20 Boon Road to Ault Field Vicinity Paving & ADA Compliance - Completed January 2024

Timeline: July 2023 - September 2023
  • Road
  • Completed
  • Island County
WSDOT made roadway improvement across three sections of a 12-mile stretch of State Route 20 in Island County. The work included grinding off the old pavement, laying new asphalt and installing new pavement markings. This project will extend the life of the existing pavement and create a smoother…
Project

SR 20 Unnamed Tributary to Red Creek Fish Passage

Timeline: July 2023 - October 2023
  • Road
  • Construction
  • Skagit County
This project removes a metal pipe under the roadway begins. Once the pipe is removed, a fish passable structure will be installed for to improve fish passage Red Creek and Unnamed Tributary under State Route 20. This work will take place between Helmick Road (milepost 68) and Sims Road (milepost 69…
Project

SR 20 West Fakkema Road – Intersection Improvements

Timeline: Spring 2025 - Summer 2025
  • Road
  • Pre-construction
  • Island County
Contractors working on behalf of WSDOT will build a compact roundabout at the intersection of State Route 20 and West Fakkema Road. This intersection improvement will help with both mobility and safety.
Project

SR 20 – S. Fork Mill Creek Road to Tiger – Paving

Timeline: June 2024 - September 2024
  • Road
  • Pre-construction
  • Pend Oreille County
This project will rehabilitate approximately 11.25 miles of SR 20 in Stevens and Pend Oreille Counties from S. Fork Mill Creek Road to Tiger by removing the surface of the existing pavement and paving with Hot Mix Asphalt (HMA) to create a smoother ride and preserve the roadway for years to come.
Project

SR 20/Burlington to Sedro-Woolley - Corridor Improvements

Timeline: Fall 2025 to Fall of 2026
  • Road
  • Pre-construction
  • Skagit County
WSDOT is currently working on design plans to address safety concerns along the State Route 20 corridor between Sedro-Woolley and Burlington. The intent of this project is to improve safety along this busy stretch of highway with the construction of intersection roundabouts, pedestrian crossings,…
Project

SR 20/Kearney St I/S – Roundabout

Timeline: September 2023 - June 2024
  • Road
  • Construction
  • Jefferson County
This project will take the existing intersection on State Route 20 at Kearney Street in Port Townsend and convert it into a single-lane roundabout.
Project

SR 20/Olson Creek and Unnamed Tributary to Skagit River - Fish Passage

Timeline: March 2023 - May 2025
  • Road
  • Construction
  • Skagit County
Contractor crews working on behalf of WSDOT will replace the culvert crossings under State Route 20 at an unnamed tributary to Skagit River (milepost 94) and Olson Creek (milepost 105) in Marblemount. The current culverts are barriers to fish passage, and they will be replaced with structures that…
Project

SR 202 Skunk Creek and SR 203 Unnamed Tributaries to Snoqualmie River - Fish Passage

Timeline: Spring 2023 - Fall 2026
  • Road
  • Construction
  • King County
As part of the state's fish recovery efforts, WSDOT has made it a priority to reconnect waterways where roads act as barriers. In Western Washington, that means replacing culverts and building hundreds of fish-passable structures under state highways by 2030 to create more habitat which is…
Project

SR 202/Evans Creek – Fish Passage and Adaptive Management

Timeline: Summer 2024 - Summer 2025
  • Road
  • Pre-construction
  • King County
This project will remove a fish passage barrier along Evans Creek at State Route 202 just west of 236th Avenue Northeast near Sammamish. Contractor crews working for WSDOT will remove an existing 6-foot box culvert and fish ladder and replace it with a fish-passable structure. This new structure…
Project

SR 202/Sammamish River fish passage

Timeline: Summer 2024 - Fall 2024
  • Road
  • Construction
  • King County
Two culverts near the intersection of State Route 202 and Northeast 124th Street between Redmond and Woodinville will be replaced with a single culvert. Two creeks in the area — an unnamed tributary of the Sammamish River and High School Creek — will be realigned to merge with the new, larger…
Project

SR 203/High Rock Rd & 203rd St SE – Intersection Improvement

Timeline: May 2024 - September 2024
  • Road
  • Construction
  • Snohomish County
Beginning in May 2024, contractors working on behalf of WSDOT will build a unique compact roundabout at the intersection of SR 203, High Rock Road and 203rd Street Southeast to improve both mobility and safety between Monroe and Duvall.
Project

SR 204/Unnamed Tributary to Ebey Slough Fish Passage

Timeline: Spring 2022 - Winter 2026
  • Road
  • Pre-construction
  • Snohomish County
As part of the state's fish recovery efforts, WSDOT has made it a priority to reconnect waterways where our roads act as barriers. In western Washington, that means building hundreds of fish passable structures under state highways in the next decade to create habitat gain essential for…
Project

SR 241 - Mabton Vicinity - Retrofit Bridges

Timeline: Summer 2023 - Fall 2025
  • Road
  • Construction
  • Yakima County
This project removes the weight restrictions and restores the structural integrity of the Mabton bridges. The slough bridge will be replaced, and the bridge over the Yakima River will be retrofitted.

166,800 electric vehicle

registrations in Washington in 2023, up from 114,600 in 2022.

87 wetland compensation sites

actively monitored on 918 acres in 2023.

25,000 safe animal crossings

in the Snoqualmie Pass East Project area since 2014.