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HIGHEST IMPACT
SR 9 Southbound - On SR 9 southbound at 108th St NE (MP 22) there is a collision blocking all lanes. Medical Aid and the State Patrol have arrived on the scene. Last Updated: 5/25/2019 2:00 PM More Info
At milepost 22
HIGHEST IMPACT
SR 99 Both Directions - On SR 99 northbound & southbound at 1st Ave S Bridge (MP 26) all lanes will be closed today at 1:40 PM due to boat traffic. Drivers should anticipate a delay of up to 15 minutes or consider using an alternate route. Last Updated: 5/25/2019 1:40 PM More Info
At milepost 26
HIGHEST IMPACT
I-405 Southbound - On I-405 southbound at W Valley Hwy (MP 1) there is a disabled vehicle blocking the center lane. Last Updated: 5/25/2019 1:30 PM More Info
At milepost 1
HIGHEST IMPACT
SR 20 Both Directions - Advance Notice: Beginning Tuesday, May 28 at 6 a.m., SR 20 will be closed to all through traffic at milepost 222.40, 8 miles east of Loup Loup Pass as an emergency contractor repair slide damage. That closure will remain in effect until 9 p.m. Tuesday, June 4. The road will remain open with one-lane, signal controlled traffic through Memorial Day. Last Updated: 5/24/2019 4:51 PM More Info
At milepost 222
HIGH IMPACT
SR 18 Westbound - Beginning Monday, May 13 - A single lane of westbound SR 18 at Issaquah-Hobart Road will be closed around-the-clock for approximately 65 days beginning at 5 a.m. Last Updated: 5/24/2019 3:29 PM More Info
At milepost 20
HIGH IMPACT
SR 28 Both Directions - Tuesday through Friday 7 a.m. to 7 p.m., expect minor delays with lane shifts, shoulder closures, and sidewalk pedestrian detours within Ephrata city limits where a contractor is updating deficient sidewalk curbs and lowering utilities. Expect delays up to 20 minutes between Ephrata and Soap Lake. Last Updated: 5/24/2019 2:59 PM More Info
From milepost 44 to milepost 53
HIGH IMPACT
SR 16 Eastbound - TRAFFIC REVISION through June: Eastbound SR 16 drivers heading to southbound I-5 will merge left at Union Avenue to reach southbound I-5. Last Updated: 5/22/2019 9:16 AM More Info
From milepost 1 to milepost 1
HIGH IMPACT
SR 16 Eastbound - The South Sprague Avenue on-ramp to southbound I-5 is closed for construction through June 2019. Drivers will follow a detour to westbound SR 16, to Union Avenue, to eastbound SR 16 where they will merge left onto newly-opened HOV lanes to southbound I-5. Last Updated: 5/22/2019 9:08 AM More Info
From milepost 0 to milepost 1
HIGH IMPACT
I-5 Southbound - Southbound I-5 ramp to westbound South 38th Street is closed through June for construction. Drivers will now follow a single lane across the new southbound I-5 bridge and exit at the eastbound S. 38th Street loop ramp to access either direction of S. 38th Street. Last Updated: 5/22/2019 9:07 AM More Info
From milepost 133 to milepost 133
HIGH IMPACT
SR 510 Both Directions - From 10 p.m. Friday, May 31, until 5 a.m. Monday, June 3, the Marvin Road overpass and northbound I-5 exit to Marvin Road will close to all vehicles, pedestrians and bicyclists. The northbound I-5 exit to Quinault Drive will remain open. The work is weather-dependent and could be rescheduled. Last Updated: 5/14/2019 9:44 AM More Info
At milepost 0
HIGH IMPACT
SR 20 Both Directions - Motorists traveling SR 20 between Twisp and Okanogan, 7 miles east of Loup Loup Summit at milepost 222.4 will encounter signal-controlled single lane traffic where the contractor is rebuilding roadway undermined by ground water.This will be an extended closure while repairs are being made. Last Updated: 5/10/2019 5:12 PM More Info
At milepost 222
HIGH IMPACT
SR 162 Both Directions - The SR 162 Spiketon Creek Bridge has been permanently closed due to recently discovered pier settlement. A detour is in effect using Mundy Loss Road, SR 410 and SR 165. View our next steps for a path towards replacement. Last Updated: 1/7/2019 1:33 PM More Info
At milepost 20
MODERATE IMPACT
I-90 Both Directions - I-90 milepost 33 to 137 North Bend to Vantage: Due to the Memorial Day weekend, we won’t be working and impacting traffic Friday through Monday. However, due to the increase in traffic volumes we will see a spike in traffic volumes eastbound on Friday and westbound on Monday. Please plan for added travel time. Last Updated: 5/24/2019 7:24 PM More Info
From milepost 33 to milepost 137
MODERATE IMPACT
US 2 Both Directions - Tuesday through Thursday, DAYS: 7 a.m. to 6 p.m., in Leavenworth expect functioning traffic signals at Chumstick and Riverbend with slow traffic & delays due to lane shifts as the contractor applies pavement markings. NIGHTS: 6 p.m. to 6 a.m., expect flagger controlled traffic at the US 2 Chumstick Hwy. and Riverbend Dr. intersections as needed while contractor works on signal. Last Updated: 5/24/2019 4:52 PM More Info
From milepost 99 to milepost 101
MODERATE IMPACT
SR 243 Both Directions - On SR 243 between Vernita and Vantage Tuesday through Friday, 8 a.m. to 5 p.m., Expect delays of 20 minutes in single work zone with flaggers and one-way piloted traffic where the contractor is paving and fog sealing. Last Updated: 5/24/2019 2:42 PM More Info
From milepost 0 to milepost 28
MODERATE IMPACT
SR 155 Both Directions - On SR 155 between Coulee Dam and Omak, Tuesday through Thursday, 8 a.m. to 5 p.m. Expect delays of 20 minutes in a single work zone with flaggers and one-way piloted traffic where the contractor is paving and fog sealing. Last Updated: 5/24/2019 2:38 PM More Info
From milepost 29 to milepost 79
MODERATE IMPACT
SR 155 Both Directions - Tuesday through Thursday 6 a.m. to 6 p.m. expect one lane flagger controlled traffic across the Grand Coulee Dam bridge where a crew is installing new luminaries. Last Updated: 5/24/2019 2:36 PM More Info
From milepost 28 to milepost 29
MODERATE IMPACT
SR 109 Both Directions - A private developer for the Quinault Tribe is making improvements to local streets on and off SR 109 near the Hogan’s Corner QMART convenience store. Drivers will encounter occasional lane and shoulder closures during weekday daytime hours through late September 2019. Work includes intersection improvements, new turn lanes and utility relocation. Last Updated: 5/17/2019 9:16 AM More Info
From milepost 16 to milepost 17
MODERATE IMPACT
US 195 Both Directions - Construction on US 195 both directions from milepost 62.3 near SR 271 Off-Ramp to milepost 69.9 near Plaza Rd On Ramp beginning at 7:00 pm on May 20, 2019 until further notice. Construction will be night work, Mon-Fri 7:00 pm to 5:00 am. Last Updated: 5/16/2019 7:26 AM More Info
From milepost 62 to milepost 70
MODERATE IMPACT
Hamilton Both Directions - City of Spokane will have Hamilton Street reduced to one lane for water line replacement starting May 14 to June 7th. Motorists should expect delays and use other routes. Last Updated: 5/14/2019 4:27 PM More Info

MODERATE IMPACT
SR 107 Both Directions - Drivers will encounter one-way alternating traffic with a temporary signal through fall 2020 as Rognlin's Inc. crews for WSDOT rehabilitate the 58-year-old SR 107 Chehalis River Bridge south of Montesano. Last Updated: 5/14/2019 8:28 AM More Info
From milepost 7 to milepost 8
MODERATE IMPACT
US 101 Both Directions - Travelers can expect one-way alternating traffic with flaggers each weekday night through late summer as crews repave nearly 8-miles of US 101 and make deck repairs to US 101 Snow Creek and Salmon Creek bridges. Work will occur 8 p.m. each weekday night to 9 a.m. the following day. Last Updated: 5/14/2019 8:26 AM More Info
From milepost 275 to milepost 284
MODERATE IMPACT
US 195 Both Directions - Construction on US 195 both directions at milepost 94.9 near Thorp Rd beginning at 7:00 am on May 13, 2019, until further notice. Last Updated: 5/10/2019 3:09 PM More Info
At milepost 95
MODERATE IMPACT
Little Spokane Dr Both Directions - Spokane County: Starting on April 29th through May 31, Spokane County will have Little Spokane Dr closed between Little Spokane Lane to Shady Slope for installing sewer lines. Expect delays, use other routes. Last Updated: 4/29/2019 9:03 AM More Info

MODERATE IMPACT
US 97 Both Directions - On US 97 south of Blewett Pass at Swauk Campground Monday through Friday, 8 a.m. to 5 p.m., expect flagger controlled traffic with delays up to 20 minutes where a crew is building a bypass lane for a culvert replacement project. Last Updated: 4/26/2019 4:39 PM More Info
At milepost 160
MODERATE IMPACT
US 2 Eastbound - ON US2/97 east of the Odabashian Bridge-the Cascade Avenue exit is closed for construction of the 35th St. extension until July. There is a signed detour. Last Updated: 4/26/2019 4:35 PM More Info
At milepost 121
MODERATE IMPACT
SR 17 Northbound - The Blue Lake Rest Area remains closed due to utility damage over the winter.
No estimated time for the spring opening. Last Updated: 4/18/2019 2:28 PM More Info
At milepost 90
MODERATE IMPACT
I-90 Both Directions - Construction on I-90 both directions from milepost 206.9 near SR 21 to milepost 220.1 near Ritzville beginning at 7:48 am on April 15, 2019, until further notice. Last Updated: 4/15/2019 7:52 AM More Info
From milepost 207 to milepost 221
MODERATE IMPACT
US 2 Both Directions - Construction on US 2 both directions from milepost 263.4 near Reardan to milepost 271.2 near Espanola Rd beginning at 7:43 am on April 15, 2019, until further notice. Last Updated: 4/15/2019 7:48 AM More Info
From milepost 263 to milepost 272
MODERATE IMPACT
SR 290 Both Directions - The Hamilton/SR 290 westbound on-ramp to I-90 is closed for construction to continue bridge deck repair until further notice. Last Updated: 4/2/2019 7:45 AM More Info
From milepost 0 to milepost 1
MODERATE IMPACT
SR 409 Both Directions - Beginning Friday, March 22, 2019, until further notice: Traffic will alternate through a single lane, around-the-clock, for bridge painting and deck replacement work. For everyone’s safety, the speed limit across the bridge is 25 mph. Please slow down and give crews room to work. Last Updated: 3/29/2019 11:55 AM More Info
At milepost 3
MODERATE IMPACT
SR 508 Both Directions - Thursday, March 28, 2019: Contractor crews will shift traffic from the original 1930 structure to a single lane of the new bridge. Traffic will alternate through the single lane, around-the-clock using a temporary traffic signal,while bridge replacement work continues. Both directions of the new two-lane bridge are scheduled to open in April after final paving, guardrail and pavement markers are installed. Last Updated: 3/29/2019 11:54 AM More Info
From milepost 13 to milepost 14
MODERATE IMPACT
SR 21 Both Directions - SR 21 milepost 145.5 at Gold Creek, 17 miles south of Republic has a one-lane bridge with a 10 mile per hour speed limit until further notice. Follow traffic control in place and yield to on-coming traffic. Last Updated: 10/29/2018 2:33 PM More Info
At milepost 146
LOW IMPACT
I-82 Both Directions - I-82 milepost 132 Columbia River Bridge near Plymouth: Eastbound traffic is shifted to the westbound Columbia River bridge into Oregon. The speed limit is reduced to 40 mph. Westbound traffic is reduced to a single lane. Last Updated: 5/24/2019 7:24 PM More Info
At milepost 132
LOW IMPACT
SR 28 Both Directions - On SR 28 in Quincy at 13th- No scheduled work but travelers may encounter intermittent flagger controlled traffic if necessary with gravel on roadway through work zone. Motorcycles should use caution. Last Updated: 5/24/2019 2:50 PM More Info
At milepost 29
LOW IMPACT
Arthur Northbound - The City of Spokane will have Arthur Street closed between Third and Second Ave. for storm water pipe replacement. Motorists should use other routes and expect delays, until about June 17th. Last Updated: 5/5/2019 11:14 AM More Info

LOW IMPACT
Bigelow Gulch Rd Northbound - Spokane County: Construction work resumes this week adding culverts, guardrail and paving. The speed limit has been reduced to 35 MPH. There will be lane restrictions and an upcoming two week closure. Expect delays during construction work. Last Updated: 4/22/2019 9:09 AM More Info

LOW IMPACT
US 395 Both Directions - Construction on the shoulder of US 395 both directions from milepost 166.9 near Wandermere Rd to milepost 167.0 near Wandermere Rd beginning at 7:52 am on April 9, 2019, until further notice. Last Updated: 4/9/2019 7:55 AM More Info
From milepost 167 to milepost 168
LOWEST IMPACT
I-82 Both Directions - I-82 both directions milepost 37 Union Gap vicinity: Last Updated: 5/24/2019 7:24 PM More Info
At milepost 38
LOWEST IMPACT
SR 21 Both Directions - Construction on SR 21 both directions at both Keller Ferry Landing sites beginning at 7:30 am on April 17, 2019, until further notice. Crews will begin construction on new the new terminal and pontoon replacement. Ferry operation will not be impacted at this time. Last Updated: 4/16/2019 2:58 PM More Info
From milepost 107 to milepost 107
LOWEST IMPACT
US 395 Both Directions - Construction on US 395 Spur - NSC both directions at the Freya Roundabouts Monday - Friday 6:00 am to 4:30 pm. Roadway users should be alert for occasional traffic control. Last Updated: 8/2/2018 12:51 PM More Info
At milepost 164