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HIGHEST IMPACT
SR 11 Both Directions - On SR 11 northbound & southbound just north of Pacific Rim Drive(MP 12) there is a rock slide blocking all lanes. Last Updated: 3/22/2017 3:23 PM More Info
At milepost 12
HIGHEST IMPACT
SR 516 Westbound - On SR 516 westbound just west of I-5 (MP 2) there is a collision blocking the left lane. Last Updated: 3/22/2017 9:15 PM More Info
At milepost 2
HIGH IMPACT
I-5 Both Directions - Monday, March 20, to the morning of Friday, March 24 – Crews will perform rolling slowdowns on northbound and southbound I-5 between Mercer Street and Northgate Way from 11:59 p.m. to 4 a.m. nightly. Traffic will be fully stopped for approximately 25 minutes intermittently during these hours. Last Updated: 3/20/2017 8:52 AM More Info
From milepost 167 to milepost 173
HIGH IMPACT
I-5 Southbound - Monday, March 20 to the morning of Thursday, March. 23: A single-lane of southbound I-5, near Koontz Road, will close intermittently, nightly, from 8 p.m. to 8 a.m., for bridge work. Last Updated: 3/17/2017 2:11 PM More Info
At milepost 70
HIGH IMPACT
I-5 Northbound - Monday, March 20 to Friday, March 24: Drivers using the northbound off-ramp from I-5 to La Center Road (Exit 16) will be shifted onto a temporary off-ramp, daily, with flaggers, from 4-6 p.m., for construction work. Last Updated: 3/17/2017 1:57 PM More Info
At milepost 17
HIGH IMPACT
I-405 Northbound - Monday, March 20, to the morning of Friday, March 24 – Two lanes of northbound I-405 at Northeast 44th Street will be closed from 9 p.m. to 4:30 a.m. nightly. Last Updated: 3/20/2017 8:53 AM More Info
At milepost 7
HIGH IMPACT
SR 7 Northbound - Northbound SR 7 on-ramp to northbound I-5 is closed for construction through March 31, 2017. Last Updated: 3/2/2017 8:31 AM More Info
At milepost 58
HIGH IMPACT
SR 7 Northbound - Northbound SR 7 on-ramp to southbound I-5 is closed for construction through fall 2017. Last Updated: 2/23/2017 3:25 PM More Info
From milepost 58 to milepost 59
HIGH IMPACT
SR 8 Both Directions - Road work on SR 8 both directions from milepost 4 near Mcknight Rd to milepost 7.5 near Mox Chehalis Rd beginning at 8:00 am on March 20, 2017 until about 4:00 pm on March 30, 2017. Last Updated: 3/22/2017 7:33 PM More Info
From milepost 4 to milepost 8
HIGH IMPACT
SR 16 Both Directions - Severe Side Winds on SR 16 both directions at milepost 7.28 near Tacoma Narrows Bridge beginning at 2:29 pm on March 22, 2017 until further notice. Last Updated: 3/22/2017 2:32 PM More Info
At milepost 7
HIGH IMPACT
SR 20 Both Directions - The North Cascades Highway over Rainy and Washington passes is closed to licensed motor vehicles until Spring. Last Updated: 2/27/2017 3:00 PM More Info
From milepost 134 to milepost 178
HIGH IMPACT
SR 31 Both Directions - Mud slide on SR 31 blocking roadway at milepost 11, just south of Metalline, beginning at 5:10 pm on March 16, 2017 until further notice. Detoured traffic to Sullivan Lake Rd. 18-wheelers and large vehicles are prohibited on detour due to weight restrictions. Last Updated: 3/16/2017 5:12 PM More Info
At milepost 11
HIGH IMPACT
SR 108 Both Directions - During the evening of Thursday, March 30, the intersection of SR 8 and SR 108 in McCleary will close to all traffic around the clock through summer 2019. During the closure, drivers will be directed to the Mox Chehalis Road interchange. Check the project web page for additional information. Last Updated: 3/22/2017 11:37 AM More Info
At milepost 0
HIGH IMPACT
SR 503 Both Directions - Monday, March 13 until further notice: Both directions of SR 503 are closed west of Speelyai Bay Road due to a debris slide. There is no estimated time for reopening the highway. Drivers should continue to avoid this area and use alternate routes. Last Updated: 3/22/2017 1:44 PM More Info
From milepost 34 to milepost 37
HIGH IMPACT
SR 520 Westbound - Monday, March 20, to the morning of Friday, March 24 – Two right lanes of westbound SR 520 on the floating bridge will be closed from 9 p.m. to 6 a.m. nightly. Last Updated: 3/20/2017 9:55 AM More Info
From milepost 3 to milepost 4
MODERATE IMPACT
I-5 Northbound - Wednesday, March 22, to the morning of Friday, March 24 – The on-ramp from 116th Street Northeast to northbound I-5 will be closed from 9 p.m. to 9 a.m. nightly for grinding work. Last Updated: 3/17/2017 11:24 AM More Info
At milepost 202
MODERATE IMPACT
I-5 Southbound - Wednesday, March 22, to the morning of Friday, March 24 – The off-ramp from southbound I-5 to 116th Street Northeast will be closed from 8 p.m. to 5 a.m. nightly for grinding work. Last Updated: 3/17/2017 11:23 AM More Info
At milepost 202
MODERATE IMPACT
I-5 Northbound - Until further notice - Northbound I-5 will be reduced to two lanes and detoured to a median bypass lane between Starbird Road and SR 534 over Fisher Creek. The speed limit is reduced to 60 mph. Last Updated: 12/22/2016 9:08 AM More Info
From milepost 218 to milepost 221
MODERATE IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60: Nighttime: Drivers should prepare for rolling slowdowns at night, intermittently through the week, as crews refuel the portable lights through the project. Drivers should anticipate delays from 15 to 30 minutes. Last Updated: 3/22/2017 2:04 PM More Info
From milepost 57 to milepost 60
MODERATE IMPACT
I-90 Both Directions - I-90 both directions milepost 126 to 136, Ryegrass rest area to the Vantage Bridge: Watch for elk on the roadway. Large numbers of elk have been crossing the highway into the median and back during the winter months. Last Updated: 3/22/2017 2:04 PM More Info
From milepost 126 to milepost 136
MODERATE IMPACT
I-90 Both Directions - I-90 both directions at milepost 249 across the Brown Road Bridges the posted advisory speed limit is 35 MPH, due to road conditions, beginning at 8:00 am on March 15, 2017 until further notice. Motorcyclists traveling through the area will need to use extreme caution. Last Updated: 3/21/2017 2:58 PM More Info
At milepost 249
MODERATE IMPACT
I-90 Both Directions - The speed limit is reduced to 60 mph on I-90 between Sprague Lake (milepost 239) and the Fishtrap interchange (milepost 255) due to weather-related pavement damage. Motorcyclists traveling through the area will need to use extreme caution. Last Updated: 3/21/2017 2:57 PM More Info
From milepost 255 to milepost 239
MODERATE IMPACT
I-90 Both Directions - Flammable cargo is prohibited on I-90 from Rainier Ave S (MP 3) to Island Crest Way (MP 7). Last Updated: 3/21/2017 6:54 AM More Info
From milepost 3 to milepost 8
MODERATE IMPACT
I-90 Westbound - Wednesday, March 22, to the morning of Friday, March 24 – The westbound I-90 off-ramp to Island Crest Way will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 3/20/2017 9:52 AM More Info
At milepost 7
MODERATE IMPACT
I-90 Westbound - Wednesday, March 22, to the morning of Friday, March 24 – A single lane of westbound I-90 at Island Crest Way will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 3/20/2017 9:52 AM More Info
At milepost 7
MODERATE IMPACT
I-405 Northbound - Monday, March 20, to the morning of Friday, March 24 - The Northeast 44th Street on-ramp to northbound I-405 may be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent. Last Updated: 3/20/2017 9:50 AM More Info
At milepost 7
MODERATE IMPACT
US 395 Both Directions - Road closed on US 395 between milepost 231.5 and 233, just North of Williams Lake Rd, North of Colville, beginning at 1:45 pm on March 19, 2017 until further notice. There is a detour in place both directions using Williams Lake Rd and Spanish Prairie Road open to all legal load vehicles. Expect delays. Last Updated: 3/21/2017 12:23 PM More Info
From milepost 232 to milepost 233
MODERATE IMPACT
SR 20 Northbound - Tuesday, Jan. 17 until further notice - One lane of Deception and Canoe Pass bridges on SR 20 will be closed nightly Monday through Thursday as City of Oak Harbor crews replace water pipe couplings. Flaggers will alternate drivers through this area between 8 p.m. and 6 a.m. Last Updated: 1/17/2017 11:50 AM More Info
From milepost 41 to milepost 42
MODERATE IMPACT
SR 25 Both Directions - Drivers should expect delays with single-lane, alternating traffic on the bridge 24 hours a day until further notice. Last Updated: 1/5/2017 12:55 PM More Info
At milepost 114
MODERATE IMPACT
SR 123 Northbound - SR 123 Cayuse Pass is closed for the season starting at milepost 2.6. Visitors to Mt. Rainier National Park can access Paradise Visitor Area through the road to Longmire. SR 123 will reopen when crews are able to safely plow the road in 2017. Last Updated: 1/3/2017 8:26 AM More Info
From milepost 3 to milepost 17
MODERATE IMPACT
SR 202 Both Directions - Monday, March 20, to the morning of Friday, March 24 - A single lane in either direction of SR 202/ 131st Avenue Northeast between SR 522 and Northeast 177th Place will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 3/20/2017 9:56 AM More Info
From milepost 0 to milepost 1
MODERATE IMPACT
SR 433 Both Directions - Monday, March 20 to the morning of Saturday, March 25: A single-lane in either direction of SR 433/Lewis and Clark Bridge may alternate intermittently, nightly from 9 p.m. to 5 a.m. for utility work.
NOTE: All work is weather dependent. Last Updated: 3/17/2017 2:10 PM More Info
At milepost 0
MODERATE IMPACT
SR 502 Both Directions - Monday, March 20 to Friday, March 24: A single-lane in either direction of SR 502, will close intermittently with flaggers,between I-5 to Battle Ground, daily, from 9 a.m. to 3 p.m., for roadway widening.
NOTE: All work is weather dependent. Last Updated: 3/17/2017 2:08 PM More Info
From milepost 1 to milepost 7
MODERATE IMPACT
SR 525 Both Directions - Monday, March 20 to the morning of Friday, March 24 - There may be lane or ramp closures in either direction of State Route 525 between 148th Street Southwest and 92nd Street Southwest from 9 p.m. and 5 a.m. nightly. Last Updated: 3/17/2017 11:22 AM More Info
From milepost 2 to milepost 6
MODERATE IMPACT
112th Ave Northbound - Tuesday, March 21 to Friday, March 24: Drivers on both directions of Northeast 18th Street, between Northeast 112th Avenue and Northeast 107th Avenue, may alternate through a single-lane intermittently, daily, from 6 a.m. to 6 p.m., for irrigation and landscape work.
NOTE: All work is weather dependent. Last Updated: 3/17/2017 2:09 PM More Info

LOW IMPACT
I-90 Westbound - UPDATE: The Winchester westbound rest area on I-90, at milepost 158.8, has reopened. Potable water will not be available until line has been tested. Last Updated: 3/14/2017 7:05 AM More Info
At milepost 159
LOW IMPACT
I-405 Northbound - Monday, March 20, to the morning of Friday, March 24 - The Northeast 30th Street on-ramp to northbound I-405 may be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent. Last Updated: 3/20/2017 9:49 AM More Info
At milepost 7
LOW IMPACT
I-405 Northbound - Monday, March 20, to Friday, March 24 - A single lane of the Northeast 30th Street on-ramp to northbound I-405 may be closed from 10 a.m. to 4 p.m. daily. This work is weather dependent. Last Updated: 3/20/2017 9:49 AM More Info
At milepost 7
LOW IMPACT
I-405 Southbound - Tuesday, March 21, to the morning of Friday, March 24 - One left lane of southbound I-405 between I-5 and SR 527 will be closed from 8:30 p.m. to 4:30 a.m. nightly. Last Updated: 3/20/2017 7:28 AM More Info
From milepost 30 to milepost 27
LOW IMPACT
I-405 Northbound - Monday, March 20, to the morning of Friday, March 24 - One right lane of northbound I-405 between SR 527 and I-5 will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 3/20/2017 7:27 AM More Info
From milepost 27 to milepost 31
LOW IMPACT
I-405 Northbound - Sunday, March 19, to the morning of Friday, March 24 – One lane of northbound I-405 from SR 167 to Talbot on-ramp will be closed nightly from 10 p.m. to 4:30 a.m. Last Updated: 3/20/2017 7:22 AM More Info
From milepost 2 to milepost 3
LOW IMPACT
I-405 Northbound - Tuesday, March 21, to the morning of Friday, March 24 – The Talbot Road South on-ramp to northbound I-405 will be closed nightly from 10 p.m. to 4:30 a.m. Last Updated: 3/20/2017 7:17 AM More Info
At milepost 3
LOW IMPACT
Elder Rd Both Directions - Spokane County: Elder Road is closed until further notice between Jackson Road and Madison Road, due to flooding and road damage. Use other routes, expect delays. Last Updated: 3/21/2017 9:06 AM More Info

LOW IMPACT
Greenwood Rd Both Directions - Spokane County: Greenwood Drive is closed until further notice from Indian Canyon Drive to Rimrock Drive due to flooding. Use other routes. Last Updated: 3/21/2017 9:05 AM More Info

LOW IMPACT
SR 20 Both Directions - SR 20, Sherman Pass is: bare and wet, there are no restrictions at this time. Last Updated: 3/22/2017 12:58 PM More Info
At milepost 319
LOW IMPACT
SR 164 Both Directions - Monday, March 20, to Friday, March 24 – A single lane in either direction of SR 164 between 408th Street and 196th Avenue Southeast will be closed from 9 a.m. to 3 p.m. daily. A pilot car will alternate traffic through the open lane. Last Updated: 3/20/2017 8:54 AM More Info
From milepost 8 to milepost 11
LOW IMPACT
SR 167 Southbound - Tuesday, March 21, to the morning of Friday, March 24 – One lane of southbound SR 167 from I-405 to South 43rd street will be closed nightly from 9 p.m. to 4:30 a.m. Last Updated: 3/20/2017 7:25 AM More Info
From milepost 26 to milepost 25
LOW IMPACT
SR 167 Northbound - Sunday, March 19, to the morning of Friday, March 24 – One lane of northbound SR 167 from South 43rd street to I-405 will be closed nightly from 9 p.m. to 4:30 a.m. Last Updated: 3/20/2017 7:24 AM More Info
From milepost 24 to milepost 27
LOW IMPACT
Pine Spring Rd Both Directions - Spokane County: Pine Spring Rd is closed from Lance Hill Rd to Carman Rd due to flooding over the roadway 11:30 am March 16, 2017 until further notice. Please select alternate route. Last Updated: 3/21/2017 9:04 AM More Info

LOW IMPACT
SR 548 Both Directions - Until Friday, March 24 - PSE crews will work during the weekday daylight hours to relocate utilities near Kickerville Road. This work is happening in advance of a WSDOT intersection improvement project. Flaggers will alternate traffic through the area. Last Updated: 3/14/2017 11:25 AM More Info
From milepost 5 to milepost 5
LOWEST IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 62 to 69 Wildlife Bridges construction: Project is currently in winter shutdown. Work will resume in the spring of 2017. Last Updated: 3/21/2017 4:18 PM More Info
From milepost 0 to milepost 69
LOWEST IMPACT
SR 17 Northbound - SR 17 MP 89.53, 10 miles north of Soap Lake, Blue Lake Rest Area is closed for the winter. Last Updated: 10/18/2016 3:35 PM More Info
At milepost 90