Eastern

Construction has closed E. South Riverton Avenue between Fiske and Ermina Avenue near Spokane Community College. The closure is part of work happening for the North Spokane Corridor River Crossing project.
Medium Impact

Construction on US 395 southbound from milepost 95.4 near Interstate 90 to milepost 82.1 near SR 21 beginning at 7:00 am on May 11, 2026 until further notice.
Medium Impact

Construction on US 395 both directions from milepost 202.7 near Hafer Rd to milepost 207.8 through Chewelah to near Sand Canyon Rd. Expect single lane closures and minor delays.
Medium Impact

Right lane closure for construction, on SR 290 Eastbound at milepost 8.43 at Pines Rd, Spokane Valley, beginning at 8:42 am on April 20, 2026 until about September 30, 2026. Expect delays.

North Central

Travelers on US 2 west of Cashmere will encounter single-lane closures in both directions while crews pave the roadway from milepost 105 to 109, Mondays through Thursdays from 6 a.m. to 6 p.m. until mid-to-late September.

Men's restroom is currently closed for maintenance.

I-90 Exit 154/Adams Rd. overpass (east of George): the overpass is closed due to a hole in the bridge deck. There is currently no estimated time to reopen. Traffic is currently detoured to the junction I-90/SR 281 Spur.
Contact: North Central Region communications 509-667-2815
High Impact
I-90 Exit 154/Adams Rd. overpass (east of George): the overpass is closed due to a hole in the bridge deck. There is currently no estimated time to reopen. Traffic is currently detoured to the junction I-90/SR 281 Spur. Contact: North Central Region communications 509-667-2815

Travelers on US 2 from milepost 118 to milepost 119 on Sept. 9 from 6:30 a.m. to 3:30 p.m. in north Wenatchee will encounter slowdowns and delays while crews pave rough spots on the roadway. Expect a right-lane closure, and detours.

Northbound travelers on US 97, three miles south of the junction of US 2 at the Don Senn Memorial Interchange near the Big Y, will encounter shoulder closures from 6 a.m to 6 p.m. Mondays through Thursdays until Aug. 15 while crews work on the restoration of Peshastin Creek.
Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.
Low Impact
Northbound travelers on US 97, three miles south of the junction of US 2 at the Don Senn Memorial Interchange near the Big Y, will encounter shoulder closures from 6 a.m to 6 p.m. Mondays through Thursdays until Aug. 15 while crews work on the restoration of Peshastin Creek. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.

Travelers on SR 17 from milepost 27 (just south of Othello) to milepost 44 (just southeast of Moses Lake) will encounter alternating, one-lane, two-way traffic, automatic flaggers, temporary rumble strips, and reduced speed limits 6 a.m. to 7 p.m. Monday through Thursday from July 7 to Sept. 10. Contractors with WSDOT will repair the pavement. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.

Westbound Interstate 90 is open to two lanes at milepost 174, at Hansen Road just west of Moses Lake, while eastbound I-90 is open to one lane from Aug. 24 until January of 2027. Eastbound travelers heading north or south of Hansen Road must use Exit 169 at Hiawatha Road. Westbound travelers heading north may use exit 174. Travelers heading south must use exit 169 and follow the South Frontage Road detour.
High Impact

Travelers on 19-mile long Chumstick Highway, between SR 207 (milepost 4, near Plain) and US 2, (Leavenworth, milepost 100) (near Plain) will encounter slowdowns and delays Mondays through Fridays from 6 a.m. to 8 p.m. starting Sept. 8 until Sept. 25 while crews repair and repave the pavement. Expect single-lane closures, pilot cars and flaggers.

Travelers on SR 20 near Twisp will encounter slowdowns and delays at milepost 202 while developer associated with the Town of Twisp will work on the water lines. Expect alternating, one-lane, two-way traffic, flaggers and reduced speed limits. Work will occur from Sept. 8-10, from 7 p.m. to 6 a.m.

Travelers on US 97 at milepost 310 south of Tonasket will encounter slowdowns and delays on Sept. 9 from 8 a.m. to 11 a.m. due to a bridge inspection. Expect alternating one-lane, two-way traffic, with flaggers and reduced speed limits.

Travelers on 19-mile long Chumstick Highway, between US 2 (Leavenworth, milepost 100) and SR 207 (near Plain) will encounter slowdowns and delays Mondays through Fridays from 6 a.m. to 8 p.m. starting Sept. 8 until Sept. 25 while crews repair and repave the pavement. Expect single-lane closures, pilot cars and flaggers.

Travelers on SR 20 will encounter brief stops and delays at milepost 288, near Wauconda, from 9 a.m. to 10:30 on Thursday Aug. 6. Crews with the Ferry County PUD will be working on nearby power poles.

Travelers on SR 20 at milepost 202 near Twisp will encounter slowdowns and delays from Sept. 8 to Sept. 10, from 7 p.m. to 6 a.m. while crews work on water lines. Expect alternating one-lane, two-way traffic with flaggers and reduced speed limits.

The westbound Winchester rest area (milepost 160) has reopened with water restrictions.
Lowest Impact

Travelers on US 97 at milepost 291 near Omak will encounter slowdowns and delays on Sept. 8, from 1 p.m. to 3 p.m. due to a bridge inspection. Expect one-lane, two-way traffic, with flaggers and reduced speed limits.

Travelers on SR 26 west of Othello will encounter shoulder closures and brief delays at milepost 38 and up to milepost 39. Crews will be installing fiber optic cable from 7 a.m. to 5:30 p.m. Monday from July 20 through Thursday until July 31. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.
Low Impact

Travelers on SR 262 near the MarDon resort in Othello will encounter slowdowns, delays, pilot cars, and flaggers from milepost 11 to 12 due to crews overlaying the asphalt on the road. Work will take place Mondays through Thursdays from 7 a.m. to 4:30 p.m. until Sept. 10.

Travelers on SR 24 south of Othello will encounter shoulder closures and brief stops between mileposts 74 and 78 from 7 a.m. to 5:30 p.m. until July 3. Crews will be installing fiber optic cable. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077?
Low Impact

The men's restroom at the westbound Winchester Rest Area is closed due to maintenance. The women's restroom and ADA restroom are still open.

Travelers on US 2 from milepost 137-139, just south of Orondo, will encounter slowdowns and delays on Sept. 8 from 7:30 a.m. to 4 p.m. while crews pave patches on the roadway. Expect alternating, one-way, two-lane traffic with flaggers and reduced speed limits.

Northwest

Beginning Wednesday, Sept. 9 until further notice: Daily from 7 a.m. to 3 p.m. (except Saturday, Sunday) State Route 9 traffic will alternate with flaggers from Maleng Road to Rothenbuhler Road (milepost 71) will close for utilities work.

Daily (except Friday, Saturday, Sunday) from 8 a.m. to 4 p.m. beginning Wednesday, Sept. 9 until further notice: State Route 410 traffic will alternate with flaggers in multiple locations from the Scatter Creek Bridge (milepost 31) to Twin Creek Bridge (milepost 38) for utilities work.

Daily (except Saturday, Sunday) beginning Aug. 21 until further notice: State Route 20 traffic will alternate with flaggers from the Swin Slough Bridge (milepost 50) to Laconner Whitney Road/Bay View Road (milepost 53) for city Anacortes utilities work.

Daily from 7 a.m. to 3 p.m. beginning Wednesday, Sept. 9 to 3 p.m. Thursday, Sept. 10 State Route 536 traffic will alternate with flaggers from Bradshaw Road (milepost 0) to Beaver Marsh Road (milepost 1) for utilities work.

SR 9 is reduced to a single lane near Kalloch Road (MP 59) with a signal alternating northbound and southbound traffic through a bypass road for 52 days, until Sept. 24 for fish passage construction. Expect delays in the area. More information on the project webpage.

Northbound and southbound I-5 will be reduced to a single lane from 8 p.m. Wednesday, Sept. 9, to 5 a.m Thursday, Sept. 10, near Alger/Lake Samish Road (exit 240) for fish passage construction. Northbound I-5 also will be reduced to one lane at the same time Thursday night, Sept. 10. More information on the project webpage.

From 10 p.m. Friday, Sept. 11 to 6 a.m. Saturday, Sept. 12 all lanes of westbound Interstate 90 from Island Crest Way (milepost 7) to the west portal of the Mount Baker tunnel (milepost 3) will close for maintenance. The westbound I-90 on-ramps from 76th Avenue Southeast/North Mercer Way, Island Crest Way and West Mercer Way will also close.
High Impact

From 10 p.m. Thursday, Sept. 10 to 5 a.m. Friday, Sept. 11 the right lane of northbound Interstate 5 from South 144th Street to State Route 599 (milepost 155) will close for maintenance. The northbound I-5 off-ramp to SR 599 will have a lane shift during this time.

Northbound and southbound traffic will alternate from noon to 4 p.m. Tuesday, Sept.8, and 10 a.m. to 4 p.m. daily Wednesday and Thursday, Sept. 9-10, just south of Mount Vernon Big Lake Road (milepost 49) for fish passage construction. Expect delays in the area. More information on the project webpage.

Northbound and southbound SR 9 traffic will alternate from 6 a.m. to 6 p.m. Wednesday, Sept. 9, from SR 546/East Badger Road to Bowen Road (mileposts 93 to 96) for paving work. This work is part of a project repaving sections of SR 9 and SR 547 in Whatcom County.

Northbound and southbound I-5 will use temporary, two-lane bypass roads near Chuckanut Creek (milepost 247) south of Bellingham around the clock through October. With traffic off I-5, crews will install new fish passable structures. An advisory speed limit of 50 mph is set through the work zones. More information on the project webpage.

Northbound and southbound SR 9 will alternate from 6 a.m. to 6 p.m. Thursday, Sept. 10, from Park Road to Doran Road (mileposts 68-69) for paving. This work is part of a project repaving sections of SR 9 and SR 547 in Whatcom County.

From 9 p.m. Saturday, Sept. 12 to 4 a.m. Sunday, Sept. 13, the right lane of northbound Interstate 5 will close from Alabama Street (milepost 254) to State Route 539/Guide Meridian (milepost 256) for maintenance.

Daily from 9 a.m. to 2:30 p.m. beginning Wednesday, Sept. 9 to 2:30 p.m. Friday, Sept. 11, the left lane of the southbound State Route 529 Snohomish River Bridge (milepost 3) will close for maintenance.

From noon to 3 p.m. Tuesday, Sept. 8 and daily from 9 a.m. to 3 p.m. (except Saturday, Sunday) beginning Wednesday, Sept. 9 to 3 p.m. Friday, Sept. 18, the right lane of southbound State Route 515 from the Interstate 405 interchange to South Puget Drive (milepost 6) will close. The sidewalk in this area will also close.

Eastbound and westbound traffic will alternate from 7 p.m. to 5 a.m. nightly Tuesday, Sept. 8, through Thursday morning, Sept. 10, from I-5 to just west of SR 9 to install rumble strips and permanent lane markings. This work needs dry weather and may be rescheduled. More information on project webpage.

From 9 p.m. to 5 a.m. the next day beginning Tuesday, Sept. 8 to 5 a.m. Friday, Sept. 18 the northbound Interstate 405 off-ramp to Southeast 8th Street/Richards Road (milepost 12) traffic will alternate with flaggers for utilities work.

From 7 a.m. to 12:30 p.m. Wednesday, Sept. 9 one right lane of southbound Interstate 5 will close at South 260th Street (milepost 147) for maintenance.
Lowest Impact

From 7 a.m. to 5 p.m. Saturday, Aug. 29, expect participants in the Chuckanut Classic Ride to be on the shoulder on portions of State Route 11, State Route 548 and near Interstate 5. Advance warning signs will be in place. For more information and to view course maps visit the Chuckanut Classic event page.

From noon to 3 p.m. Tuesday, Sept. 8 and daily from 9 a.m. to 3 p.m. (except Saturday, Sunday) beginning Wednesday, Sept. 9 to 3 p.m. Friday, Sept. 18 State Route 547 traffic will alternate with flaggers from Wheeler Road (milepost 0) to Frost Road (milepost 6) will close for utilities work.

From 10 p.m. Thursday, Sept. 10 to 5 a.m. Friday, Sept. 11 the left lane of northbound State Route 599 will close at Interstate 5 (milepost 0) for maintenance.

Expect intermittent closures of the sidewalk over the SR 536 Skagit River Bridge to pedestrians, bicyclists and people using mobility devices between 7 a.m. and 7 p.m. daily. When the sidewalk is closed, a free, ADA-complaint shuttle service will be available, with pickup locations on both sides of the river. More on project webpage.

The southbound I-5 off-ramp to Alger/Lake Samish Road (exit 240) will close from 8 p.m. to 5 a.m. nightly Tuesday, Sept. 8, to Thursday morning, Sept. 10, for fish passage construction. Detour using the Nulle Road off-ramp (exit 242). More information on the project webpage.

The northbound I-405 on-/off-ramps at Northeast 85th Street (Exit 18) will close day and night from 10 p.m. Friday, Sept. 11 to 5 a.m. Monday, Sept. 14. Signed detours will be in place.

Beginning Sept. 24, 2021 until further notice: The southbound Interstate 5 Silver Lake Rest Area is closed for maintenance indefinitely. There is no access for recreational vehicle dumping at this location.

Northbound and southbound SR 9 traffic will alternate over Klein Ditch bridge (milepost 87) south of Hopewell Road around the clock to inspect the bridge deck until further notice. Loads wider than 14 feet are not permitted over the bridge. This work is part of a project repaving sections of SR 9 and SR 547 in Whatcom County.

Until further notice: The northbound lane of both directions of State Route 9 at Lake Creek Bridge (milepost 43) is closed. A temporary traffic signal is alternating northbound and southbound traffic through the southbound lane until further notice.

The southbound I-405 on-/off-ramps at Northeast 85th Street (Exit 18) will close day and night from 10 p.m. Friday, Sept. 11 to 5 a.m. Monday, Sept. 14. Signed detours will be in place.

The Harvard Avenue on-ramp to northbound I-5 is closed until mid-October for the Revive I-5 Ship Canal Bridge construction project.
Highest Impact

From 10:30 a.m. to noon Wednesday, Sept. 8, US 2 traffic will alternate with flaggers at Fern Bluff Road (milepost 18) for maintenance.

The SR 536 Skagit River Bridge is closed to eastbound traffic until early 2027 to repaint the bridge. Eastbound vehicles should detour using eastbound SR 20 and southbound I-5. The bridge remains open to westbound traffic. Pedestrians bicycles and emergency vehicles may use the bridge in both directions. More information on project webpage

Daily from 9 a.m. to 2:30 p.m. (excluding Friday, Saturday, Sunday) beginning Monday, July 13 until 2:30 p.m. Thursday, Sept. 17, State Route 525 traffic will alternate with flaggers near Admiral Drive (milepost 29) for utilities work.

The express lanes are northbound-only 24 hours a day through the end of 2026 due to lane reductions for construction on the northbound I-5 Ship Canal Bridge.

Daily from 9 a.m. to 5 p.m. beginning Thursday, Aug. 27 to 5 p.m. Monday, Sept. 7, expect congestion on both directions of US 2 near the Monroe Fairgrounds (milepost 13) for the Evergreen State Fair. For more information visit the Evergreen State Fair event page.

Effective June 10, 2026, State Route 542/Road to Artist Point has reopened for the season. Traditionally weather and road conditions are reported from November 1 to April 1. Should adverse weather occur that will impact travel, updates will be provided as information is available.

From 10 to 11:30 a.m. Thursday, Sept. 10, both directions of the HOV Interstate 5 on- and off- ramps at 41st Street/Broadway (milepost 192) will close. Traffic can still use the mainline I-5 exit at Broadway.

Westbound SR 524/196th Street SW has been reduced to one lane and eastbound SR 524/196th Street SW has been reduced to two lanes, 24 hours a day, near the I-5 interchange for a city of Lynnwood construction project.

Update 10:00 AM : Eastbound & westbound traffic is alternating on SR 202 at Snoqualmie Falls (MP 25) for traffic control.
Highest Impact

The express lanes will operate northbound-only 24 hours a day until the end of the year, to support Revive I-5 northbound construction.

From 9 p.m. Thursday, Sept. 10 to 5 a.m. Friday, Sept. 11 southbound State Route 99 traffic will alternate with flaggers at Russell Way/North Manor Way (milepost 51) for utilities work.

From Tuesday, July 27 to Tuesday, Sept. 8, the Ninth Avenue on-ramp to the northbound Interstate 5 express lanes (milepost 165) is closed for a Seattle Convention Center event.

From 7:30 a.m. to 2 p.m. Thursday, Sept. 10, State Route 11/Chuckanut Drive traffic will alternate with flaggers south of Larrabee State Park (milepost 13) to Oyster Creek (milepost 11) for maintenance.

From Wednesday, July 29 until Sunday, Sept. 27, Concrete Sauk Valley Road will close. People will detour to State Route 20 (milepost 88) and State Route 530 (milepost 61).

Starting Monday, Aug. 17, both directions of SR 169 in Black Diamond are closed between Southeast 332nd Street and Plass Road for 35 days for fish barrier removal.
Separate signed detours will guide passenger vehicles and freight vehicles around the closure.
Local access is permitted north and south of the closure, but through traffic must follow the signed detours. Businesses are open and accessible along SR 169 during this construction.
Starting Monday, Aug. 17, both directions of SR 169 in Black Diamond are closed between Southeast 332nd Street and Plass Road for 35 days for fish barrier removal. Separate signed detours will guide passenger vehicles and freight vehicles around the closure. Local access is permitted north and south of the closure, but through traffic must follow the signed detours. Businesses are open and accessible along SR 169 during this construction.

Expect intermittent closures of the right lane of eastbound SR 18 for construction work Monday through Fridays from 7 a.m. to 5 p.m. for landscape repairs and utility work.

The right lane on northbound and southbound SR 161 is closed around the clock between South 370th Street and Military Road through Sept. 2026 for fish barrier removal on three Hylebos Creek tributaries.
One lane will remain open in each direction.
The right lane on northbound and southbound SR 161 is closed around the clock between South 370th Street and Military Road through Sept. 2026 for fish barrier removal on three Hylebos Creek tributaries. One lane will remain open in each direction.

The temporary speed limit on eastbound and westbound SR 20 is 40 mph near Campbell Lake Road (mileposts 45.48 to 46.62) during a six-month settlement period. An advisory speed of 30 mph is posted through a curve where banking was removed. Construction of a new roundabout at the intersection will resume in spring 2027.

Westbound I-90 is reduced to three lanes near the 17th Street Northwest on-ramp to the Lakemont Boulevard off-ramp, with traffic shifts to accommodate construction. The HOV lane is open to all drivers.

Nightly from 8 p.m. to 6 a.m. the next day beginning Sunday, Sept. 13 to 6 a.m. Thursday, Sept. 17, all lanes of both directions of State Route 546 will close from Northwood Road (milepost 3) to Nooksack Road/State Route 9 (milepost 8) for maintenance. Detour routes include Van Buren Road, Clearbrook Road, Nooksack Road and State Route 9.

Daily from 5 a.m. to 6 p.m. on Saturday, Sept. 12 and Sunday, Sept. 13, one lane of the northbound State Route 99 First Avenue South bridge will close from Holden Street (milepost 26) to East Marginal Way (milepost 27) for maintenance. Crews will close the right lane on Saturday and close the left lane on Sunday.

Northbound I-5 will be reduced to a single lane from 8 p.m. to 5 a.m. nightly Tuesday, Sept. 8, through Thursday morning, Sept. 10, north of North Lake Samish (exit 246) for fish passage construction. More information on the project webpage.

Olympic

SR 160 is closed between Blackberry Hill Lane SE and Long Lake Road SE through the end of October. The closure will allow crews to build a new bridge over Salmonberry Creek as part of a fish barrier removal project.
Highest Impact

Travelers will need to prepare for overnight and around-the-clock closures at the US 101 Hoh River Bridge. From Monday, Sept. 14 to Tuesday, Sept. 22, each night from 10:30 p.m. to 5:30 a.m., the US 101 Hoh River Bridge will close to all traffic for emergency repairs.

Travelers will see shifted lanes on US 101 east of Port Angeles between Del Guzzi Drive and North Brook Avenue. Access to US 101 to and from North Baker Street is closed. The lane shifts are in place as work continues on the fish barrier removal projects at Lees and Ennis Creeks. The traffic shifts will be in place through the summer of 2026.

Expect around-the-clock single-lane alternating traffic on US 101 at the Jefferson-Clallam county line. The speed limit is reduced to 25 mph between mileposts 184 and 185. Crews are building a bridge to improve fish passage in May Creek.

From 7 p.m. Thursday, Sept. 10 to 5 a.m. Friday, Sept. 11 and 8 p.m. Friday, Sept. 11 to 8 a.m. Saturday, Sept. 12, the Tremont Street on-ramp to westbound SR 16 will close. Travelers will also see single-lane closures on westbound SR 16. Read more on the project webpage.

SR 165 is closed at the Carbon River/Fairfax Bridge to all vehicles, bicyclists and pedestrians until further notice. The closure means there is no access across the bridge to Mount Rainier National Park Mowich Lake and Carbon River, or USFS lands. There are no alternate routes open to the public. Note that third party apps such as Google Maps and Apple Maps can show routes that cross private lands with locked gates not open to the public.

Expect temporary traffic lights and single-lane alternating traffic around the clock on US 101 near Ruby Beach. The speed limit is reduced from 55 mph to 25 mph from milepost 162.93 to 163.51. Work is for a fish passage project.

SR 116 is closed to all travelers between Shotwell Place and Chimacum Creek Drive. The highway will remain closed around the clock through the end of October. Detour via Rhody Drive (State Route 19), Irondale Road and Chimacum Road. Expect alternating traffic leading up to the closure. Work is for a fish passage project.

From 11 p.m. Tuesday, Sept. 8 to 2 a.m. Wednesday, Sept. 9, the northbound I-5 off-ramp to Port of Tacoma Road (Exit 136B) in Fife will close to all travelers. Detour via Exit 137 to 54th Avenue to 20th Street. Work is for the City of Fife Port of Tacoma Phase 2 project.

Reduced speeds and one-way alternating traffic controlled by a signal is in place until further notice on US 101 near Cedar Creek at milepost 165.

Travelers will see temporary traffic lights and single-lane alternating traffic around the clock on SR 112 between Clallam Bay and Sekiu. The speed limit is reduced to 25 mph from milepost 15.75 to milepost 16.05. Find out more about this landslide repair work on the project webpage.

Expect temporary traffic lights and single-lane alternating traffic around the clock on SR 109 near Canyon Way through fall. Travelers will see occasional traffic stops for up to 15 minutes during the day. Read more about this fish barrier removal work on the project webpage.

CANCELED: Work scheduled from 9 a.m. to 3 p.m. Wednesday, Sept. 2 and Thursday, Sept. 3, at the Simpson Avenue Bridge is canceled due to rain. Read the travel advisory.

On Tuesday, Sept. 8, expect daytime traffic stops up to 15 minutes on SR 109 at milepost 33.8 north of Moclips for paving. Work may be rescheduled if it rains. Temporary traffic lights and single-lane alternating traffic remain in place. Read more on the project webpage.

Expect around-the-clock single-lane alternating traffic approaching milepost 184 near Dowans Creek Road. The road is reduced to one lane until permanent repairs are completed due to a slide.

Expect one-way alternating traffic around the clock on SR 702 at Harts Lake Road near McKenna for a roundabout project. The contractor has one crew working between two roundabout sites. Travelers may not see crews working every day at both sites.

The climbing lane on northbound US 101 approaching Cosi Hill is closed.

On Tuesday, Sept. 8, expect daytime traffic stops up to 15 minutes on SR 109 at milepost 37 near Taholah for paving. Work may be rescheduled if it rains. Temporary traffic lights and single-lane alternating traffic remain in place. Read more on the project webpage.

Expect temporary traffic lights and single-lane alternating traffic around the clock through fall on SR 109 near Moclips Highway. The speed limit is reduced from 50 mph to 25 mph. Read more on the project webpage.

Starting Wednesday, Sept. 9, the speed limit on US 101 near Mansfield Road will be temporarily reduced from 55 mph to 25 mph from milepost 189.14 to milepost 189.55. Temporary traffic lights will alternate traffic in a single lane around the clock through fall. Work is for a fish passage project.

Get more information about a new roundabout at the intersection SR 162 and 128th.

From 10 a.m.. to 4 p.m. Tuesday, Sept. 8, the ramp from 9th Street SW to westbound SR 512 in Puyallup will close for maintenance. During the work, travelers will detour to the 31st Avenue SW ramp. Read the travel advisory.

Until further notice, SR 161 is reduced to one lane in each direction between 36th Street East and Dechaux Road East on North Hill due to slide activity. Travelers can expect shifted lanes and congestion approaching North Hill.

The right lane of northbound I-5 is closed from East 28th Street in Tacoma to 20th Street East in Fife. The lane closure will remain in place through August 2027. The exit to 20th Street East remains open. Work is for the City of Fife Port of Tacoma Phase 2 project.

South Central

SR 730 between the Jct. of US 12 and the Oregon State Line milepost 0 to 6: Monday through Friday from 6 a.m. to 6 p.m. until further notice, there will be flagger and pilot vehicle controlled alternating traffic for roadwork.

Both directions milepost 8 to 28 in Richland. Monday through Friday from 6 a.m. to 6 p.m. daily there will be flagger or pilot vehicle controlled alternating traffic for chip seal work. Drivers should expect backups and delays through the work zone.

Both directions milepost 7 to 9 between Starbuck and Delaney. Monday through Thursdays from 7 a.m. to 5:30 p.m. daily until October 1: There will be a single-lane closure with flagger-controlled traffic for utility work.

Both directions milepost 155 White Pass. Until further notice, there will be alternating flag-controlled traffic 24/7, and an 11-foot width restriction for to paving work. Expect some added travel time.

Both directions at milepost 168, east of Rimrock. There will be alternating flagged-controlled traffic for guardrail repair. Traffic is advised to expect delays through the area.

Until September 18 both directions SR-124 from Bolles Road (milepost 41) to Coppei Ave (milepost 45) in Waitsburg will be closed due for environmental remediation work. Follow posted detour routes. City roads will remain open to local traffic.

Southwest

Monday, July 6 through Wednesday, Sept. 30: Travelers on SR 508 near the Tilton River and Mossywood Road (mileposts 28 to 29) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7. Crews are installing an engineered log jam to help protect the highway from erosion.
At times, flaggers will direct traffic. Expect delays of up to 20 minutes.
Monday, July 6 through Wednesday, Sept. 30: Travelers on SR 508 near the Tilton River and Mossywood Road (mileposts 28 to 29) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7. Crews are installing an engineered log jam to help protect the highway from erosion. At times, flaggers will direct traffic. Expect delays of up to 20 minutes.

Monday, Aug. 17 through Friday, Sept. 11: A single lane in both directions of SR 4 between 50th Avenue (milepost 56.4) and 42nd Avenue (milepost 57.2) will be closed weekdays from 7:30 a.m. to 5 p.m., for buried gas main line extension work.
Slow down, stay focused and watch for flaggers direction through the work zone.
Monday, Aug. 17 through Friday, Sept. 11: A single lane in both directions of SR 4 between 50th Avenue (milepost 56.4) and 42nd Avenue (milepost 57.2) will be closed weekdays from 7:30 a.m. to 5 p.m., for buried gas main line extension work. Slow down, stay focused and watch for flaggers direction through the work zone.

Beginning Monday, May 18, until further notice: Travelers in both directions of US 97 at Satus Creek Bridge (mileposts 30.54 to 31.23) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7 for work to repair the bridge barriers.
The speed limit through the work zone is reduced to 25 mph. At times, flaggers will direct traffic. Expect delays of up to 20 minutes. This work is weather dependent and may be rescheduled at any time.
Beginning Monday, May 18, until further notice: Travelers in both directions of US 97 at Satus Creek Bridge (mileposts 30.54 to 31.23) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7 for work to repair the bridge barriers. The speed limit through the work zone is reduced to 25 mph. At times, flaggers will direct traffic. Expect delays of up to 20 minutes. This work is weather dependent and may be rescheduled at any time.

Wednesday, Aug. 5, through Friday, Sept. 11: Travelers on US 12 near Mossyrock Dam (mileposts 89.5 to 90.5) will take turns using a single lane 24 hours a day for slope stabilization work.
6 a.m.-6 p.m.: Flaggers and a pilot car will direct traffic. Expect delays of up to 20 minutes.
6 p.m.-6 a.m. and weekends: A temporary signal will direct traffic.
Note: Vehicles wider than 12 feet are prohibited.
Wednesday, Aug. 5, through Friday, Sept. 11: Travelers on US 12 near Mossyrock Dam (mileposts 89.5 to 90.5) will take turns using a single lane 24 hours a day for slope stabilization work. 6 a.m.-6 p.m.: Flaggers and a pilot car will direct traffic. Expect delays of up to 20 minutes. 6 p.m.-6 a.m. and weekends: A temporary signal will direct traffic. Note: Vehicles wider than 12 feet are prohibited.

From 7:30 p.m. Monday, Aug. 10, and continuing weeknights from 7:30 p.m. to 6 a.m.: Travelers in both directions of US 12 between I-5 (milepost 66.5) and Kennedy Road (milepost 77.4) will take turns moving through one open lane at a time for paving work.
Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays of up to 20 minutes.
From 7:30 p.m. Monday, Aug. 10, and continuing weeknights from 7:30 p.m. to 6 a.m.: Travelers in both directions of US 12 between I-5 (milepost 66.5) and Kennedy Road (milepost 77.4) will take turns moving through one open lane at a time for paving work. Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays of up to 20 minutes.

Beginning Monday, April 27, until further notice: Weeknights, from 6:30 p.m. to 6 a.m., and Saturdays until 8 a.m., single-lane, double-lane and shoulder closures will be in place along both directions of I-5 at the following bridges:
•Newaukum River Bridge south of Rush Road (milepost 72.23)
•I-5 northbound over railroad tracks (mileposts 77.11 to 77.51)
•Dillenbaugh Creek Bridge (milepost 77.84)
•Salzer Creek Bridge north of Chamber of Commerce Way (milepost 80.21)
Beginning Monday, April 27, until further notice: Weeknights, from 6:30 p.m. to 6 a.m., and Saturdays until 8 a.m., single-lane, double-lane and shoulder closures will be in place along both directions of I-5 at the following bridges: •Newaukum River Bridge south of Rush Road (milepost 72.23) •I-5 northbound over railroad tracks (mileposts 77.11 to 77.51) •Dillenbaugh Creek Bridge (milepost 77.84) •Salzer Creek Bridge north of Chamber of Commerce Way (milepost 80.21)

Beginning Monday, Aug. 3 and continuing through Wednesday, Sept. 30: Travelers should plan for intermittent nighttime lane and ramp closures in both directions of I-5 between Rogers Road (Exit 57) and the SR 505 interchange (Exit 63), from 6:30 p.m. to 7 a.m., for paving work.
Reduced speed limits will be in place through the work zone to help keep travelers and crews safe.
Note: The northbound I-5 on-ramp at Exit 59 is closed. Travelers will use Exit 60.
Beginning Monday, Aug. 3 and continuing through Wednesday, Sept. 30: Travelers should plan for intermittent nighttime lane and ramp closures in both directions of I-5 between Rogers Road (Exit 57) and the SR 505 interchange (Exit 63), from 6:30 p.m. to 7 a.m., for paving work. Reduced speed limits will be in place through the work zone to help keep travelers and crews safe. Note: The northbound I-5 on-ramp at Exit 59 is closed. Travelers will use Exit 60.

Starting Wednesday, Oct. 1: One lane of SR 123 is closed from Laughing Water Creek (milepost 2) to Panther Creek Bridge (milepost 5) for asphalt paving and striping work. Traffic will take turns moving through the open lane. Expect delays of up to 30 minutes in this area. This is part of the Mount Rainier National Park State Route 123 Rehabilitation Project.

Beginning Wednesday, July 15, 2026, until further notice: Up to two lanes in both directions of I-5 will close nightly from 6 p.m. to 6 a.m., between Koontz Road (milepost 69) and Salzer Creek (milepost 80) for paving work.
Most work will take place at night when traffic is lighter. Occasional nighttime weekend closures may also be needed.
Travelers should slow down, stay focused and expect delays, especially when traffic is reduced to a single lane.
Beginning Wednesday, July 15, 2026, until further notice: Up to two lanes in both directions of I-5 will close nightly from 6 p.m. to 6 a.m., between Koontz Road (milepost 69) and Salzer Creek (milepost 80) for paving work. Most work will take place at night when traffic is lighter. Occasional nighttime weekend closures may also be needed. Travelers should slow down, stay focused and expect delays, especially when traffic is reduced to a single lane.

Beginning Monday, April 27th, 2026, until further notice: Both directions of SR 504 at milepost 45.0 remain CLOSED at the winter gate for construction to rebuild the bridge and roadway. Construction is expected to be complete in spring 2027.
On Sunday, May 14, 2023, a debris slide washed out the Spirit Lake Outlet Bridge and a portion of the highway. The road has been closed since. For the safety of all travelers, there is no access beyond the gate.
Beginning Monday, April 27th, 2026, until further notice: Both directions of SR 504 at milepost 45.0 remain CLOSED at the winter gate for construction to rebuild the bridge and roadway. Construction is expected to be complete in spring 2027. On Sunday, May 14, 2023, a debris slide washed out the Spirit Lake Outlet Bridge and a portion of the highway. The road has been closed since. For the safety of all travelers, there is no access beyond the gate.

Bridge work on I-5 southbound at milepost 40 near Allen Street. There is an extended closure of the shoulder through the work zone beginning at 4:51 pm on September 3, 2026 until further notice.

Tuesday, June 16 through Friday, Sept. 18: A single lane of eastbound SR 502/West Main Street will close daily near Southwest 20th Avenue (milepost 5.90) from 7 a.m. to 5 p.m., for restoration work to drainage, lighting and sidewalks.
Travelers are reminded to slow down, move over and expect delays through the area.
Tuesday, June 16 through Friday, Sept. 18: A single lane of eastbound SR 502/West Main Street will close daily near Southwest 20th Avenue (milepost 5.90) from 7 a.m. to 5 p.m., for restoration work to drainage, lighting and sidewalks. Travelers are reminded to slow down, move over and expect delays through the area.

The Forest Learning Center Rest Area on SR 504/Spirit Lake Memorial Highway (milepost 33) is open seasonally during the spring and summer months from 10 a.m. to 4:30 p.m. Rest Area access and hours may change. Visit the WSDOT Travel Center website for the latest information: https://wsdot.wa.gov/travel/roads-bridges/rest-areas

Beginning Monday, Feb. 9, 2026, and continuing until further notice: SR 500/Padden Parkway at Northeast 152nd Avenue (milepost 8.7) will close weekdays from 7 a.m. to 5 p.m., for construction work.
This is a Clark County Public Works project and is scheduled for completion in February 2027. https://clark.wa.gov/public-works/northeast-152nd-avenue
Beginning Monday, Feb. 9, 2026, and continuing until further notice: SR 500/Padden Parkway at Northeast 152nd Avenue (milepost 8.7) will close weekdays from 7 a.m. to 5 p.m., for construction work. This is a Clark County Public Works project and is scheduled for completion in February 2027. https://clark.wa.gov/public-works/northeast-152nd-avenue

Beginning Monday, April 27, until further notice: Crews are rebuilding the SR 504 Spirit Lake Outlet Bridge over South Coldwater Creek between mileposts 49-49.24.
The road remains closed beyond the winter gate due to the May 14, 2023, debris slide that destroyed the bridge. Work includes building a new bridge, replacing guardrails and adding lane markings.
Once finished, access to upper reaches of the highway and Johnston Ridge Observatory will be restored.
Beginning Monday, April 27, until further notice: Crews are rebuilding the SR 504 Spirit Lake Outlet Bridge over South Coldwater Creek between mileposts 49-49.24. The road remains closed beyond the winter gate due to the May 14, 2023, debris slide that destroyed the bridge. Work includes building a new bridge, replacing guardrails and adding lane markings. Once finished, access to upper reaches of the highway and Johnston Ridge Observatory will be restored.