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HIGH IMPACT
SR 20 Both Directions - SR 20, the NORTH CASCADES HIGHWAY IS CLOSED FOR THE SEASON FROM MILEPOST 178 at the USFS Early Winters Information Center, six miles west of Mazama TO MILEPOST 134 AT DIABLO GATE 14 miles east of Newhalem, DUE TO SNOW SLIDES. Last Updated: 3/4/2015 10:10 AM More Info
From milepost 178 to milepost 134
MODERATE IMPACT
I-5 Both Directions - I-5, Mellen Street to Blakeslee Junction - Stage 2 (Mileposts 79.81 to 84.15)
Traffic Impacts: Monday, March 9 to the morning of Wednesday, March 11: A single-lane of the Southbound I-5 off-ramp to Harrison Avenue will be closed from 8 p.m. to 5 a.m., nightly, for grading work. Last Updated: 3/6/2015 3:33 PM More Info
From milepost 80 to milepost 85
MODERATE IMPACT
I-90 Eastbound - Wednesday, March 4 to late April - The eastbound I-90 HOV off-ramp to I-405 is closed around the clock for eight weeks for construction. Last Updated: 3/4/2015 10:30 AM More Info
At milepost 10
MODERATE IMPACT
SR 4 Both Directions - SR 4 - 3.1 Miles East of US 101 - Culvert Rehabilitation (milepost 3.1)
Traffic impacts:
A temporary bypass road is now open on both directions of SR 4. Drivers will follow a marked detour route along Youth Camp Road. Last Updated: 1/23/2015 8:29 AM More Info
At milepost 3
MODERATE IMPACT
SR 123 Both Directions - SR 123/Cayuse Pass is closed from Crystal Mountain Boulevard to Stevens Canyon Road for the season. Last Updated: 12/17/2014 12:09 PM More Info
At milepost 16
MODERATE IMPACT
SR 508 Both Directions - SR 508, Both directions at the South Fork Newaukum River Bridge (milepost 13.65) - Weight Resctriction
Traffic Impacts:
NOTE: The bridge is now open to traffic. Drivers should expect around-the-clock, alternating, single-lane traffic across the bridge. Drivers should follow signed traffic revisions and wait until the bridge is clear before proceeding across. Last Updated: 1/23/2015 8:17 AM More Info
At milepost 14
MODERATE IMPACT
SR 539 Northbound - Effective through Winter 2016: Canada Border Services Agency has made changes to its Aldergrove border crossing that could result in back-ups on SR 539. Processing has been reduced from three lanes to two. Drivers should consider using the Sumas, Pacific Highway or Peace Arch border crossings to avoid delays. Last Updated: 10/17/2014 8:24 AM More Info
At milepost 15
MODERATE IMPACT
SR 542 Both Directions - Eastbound & westbound traffic is alternating on SR 542/Mount Baker Hwy near Glacier Springs (MP 30) as part of an emergency project to realign the roadway due to the Nooksack River eroding land near the eastbound lane. Work will be complete in April 2015. Last Updated: 2/20/2015 8:53 AM More Info
At milepost 30
LOW IMPACT
I-5 Southbound - Monday, March 9 to Thursday, March 12: The Southbound I-5 on-ramp to Harrison Avenue will be closed nightly, from 10 p.m. to 6 a.m., for grading work. Last Updated: 3/6/2015 3:31 PM More Info
From milepost 80 to milepost 85
LOW IMPACT
I-5 Northbound - I-5, Northbound, Gee Creek Rest Area, Discovery Corridor Wastewater Transmission System (milepost 10.75)
Traffic Impacts:
Monday, March 9 to Friday, March 13: A single-lane will be closed approaching the rest area nightly for sewer line installation work, from 7 p.m. to 5 a.m. Last Updated: 3/6/2015 11:45 AM More Info
At milepost 11
LOW IMPACT
I-5 Both Directions - Monday, March 9 to Friday, March 13: Nighttime, single-lane closures on both directions of Mellen Street, nightly, from 7 p.m. to 7 a.m., for curbing, striping and filter drain work. Last Updated: 3/6/2015 11:44 AM More Info
At milepost 82
LOW IMPACT
I-82 Northbound - I-82 milepost 6-7 Monday March 9th there will be a right shoulder closure. Last Updated: 3/6/2015 1:59 PM More Info
From milepost 6 to milepost 7
LOW IMPACT
I-82 Northbound - I-82 Westbound between mile post 9 and 8 Saturday March 12th there will be a right lane closure between the hours of 8:00 a.m. to 2:30 p.m. Last Updated: 3/6/2015 1:58 PM More Info
From milepost 9 to milepost 8
LOW IMPACT
I-82 Westbound - I-82, westbound at milepost 17, Monday, Mar. 9 from 7 a.m. to 3:30 p.m., WSDOT crews will close the left lane for guardrail repair work. Signs, cones, barrels and flaggers will guide traffic through the work zones. Last Updated: 3/5/2015 1:56 PM More Info
At milepost 17
LOW IMPACT
I-82 Eastbound - I-82, eastbound at milepost 23, Wednesday, Mar. 11 from 7 a.m. to 12:30 p.m., WSDOT crews will close the left shoulder for guardrail repair work. Signs, cones, barrels and flaggers will guide traffic through the work zones. Last Updated: 3/5/2015 1:55 PM More Info
At milepost 23
LOW IMPACT
I-82 Eastbound - I-82, eastbound at milepost 17, Tuesday, Mar. 10 from 7 a.m. to 3:30 p.m., WSDOT crews will close the left lane for guardrail repair work. Signs, cones, barrels and flaggers will guide traffic through the work zones. Last Updated: 3/5/2015 9:06 AM More Info
At milepost 17
LOW IMPACT
I-90 Eastbound - I-90 milepost 74, Wednesday, Mar. 11 between 8 a.m. and 3 p.m., there will be an eastbound right lane closure. Last Updated: 3/5/2015 5:24 PM More Info
At milepost 74
LOW IMPACT
I-90 Both Directions - I-90 milepost 137, Vantage Bridge, Monday, Mar. 9 between 8 a.m. and 12 noon, there will be a right lane closure eastbound for deck repair. Once that work is done they will switch over and take the right lane on the same bridge going westbound for deck repair between 12 p.m. and 3 p.m. Last Updated: 3/5/2015 5:20 PM More Info
At milepost 137
LOW IMPACT
I-90 Both Directions - Monday, March 2 to the morning of Thursday, March 5 - The eastbound I-90 Express Lanes will be closed from 9 p.m. to 5 a.m. nightly for construction. The lanes will open westbound by 6 a.m. Last Updated: 2/25/2015 10:52 AM More Info
From milepost 2 to milepost 10
LOW IMPACT
I-205 Southbound - I-205 - Mill Plain Interchange to 18th Street Improvements: (I-205 mileposts 27.22 to 30.28)
Traffic Impacts:
Monday, March 9 to Friday, March 13: Drivers should expect intermittent, single and double-lane closures on both directions of I-205, between Mill Plain and 18th Street, nightly. Single-lane closures will be from 8 p.m. to 6 a.m., for concrete and median work. Work is weather dependent. Last Updated: 3/6/2015 11:46 AM More Info
From milepost 27 to milepost 31
LOW IMPACT
US 12 Eastbound - US 12, eastbound at milepost 202, off ramp to westbound I-82, Thursday, Mar. 12 from 9 a.m. to 2:30 p.m., WSDOT crews will have a narrow ramp for guardrail repair work. Signs, cones, barrels and flaggers will guide traffic through the work zones. Last Updated: 3/5/2015 9:08 AM More Info
At milepost 202
LOW IMPACT
US 97 Both Directions - US 97, Biggs Rapid Bridge Painting (mileposts 0.25 to 0.49)
Traffic Impacts:
Monday, March 9 to Friday, March 13: Drivers should expect alternating, single-lane closures, with flaggers, across the bridge nightly from 10 p.m. to 5 a.m., due to painting. Last Updated: 3/6/2015 11:46 AM More Info
From milepost 0 to milepost 1
LOW IMPACT
SR 10 Northbound - SR 10 Milepost 90-94 Saturday March 7th and Sunday March 8th, there will be a right lane closure from 8:00 am to 2:30 pm. There will be a flagging operation to route traffic through the work area Last Updated: 3/6/2015 1:59 PM More Info
From milepost 90 to milepost 94
LOW IMPACT
SR 10 Southbound - SR 10 March 10th and 11th there will be a right lane closure at milepost 100 to 97. There will be a flagging operation to help route traffic through the work area. Last Updated: 3/6/2015 1:59 PM More Info
From milepost 100 to milepost 97
LOW IMPACT
SR 10 Eastbound - I-90 milepost 69, Tuesday, Mar. 10 between 8 a.m. and 3 p.m., there will be an eastbound right lane closure. Last Updated: 3/5/2015 5:21 PM More Info
At milepost 69
LOW IMPACT
SR 14 Both Directions - SR 14 - Guardrail Replacement (mileposts 30.0 to 35.0)
Traffic Impacts: Monday, March 9 to Friday, March 13: Traffic will be alternated through a single-lane of the SR 14 Spur between Smith-Cripe Road and Gupril Road, from 8 a.m. to 4:30 p.m. daily, for guardrail replacement. Delays of up to 20 minutes are expected. Last Updated: 3/6/2015 11:49 AM More Info
From milepost 30 to milepost 35
LOW IMPACT
SR 103 Both Directions - SR 103, Both directions, between Z Street and 281st Street (mileposts 11.86 to 12.96)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane on both directions of SR 103, between Z Street and 281st Street, from 7 a.m. to 4:30 p.m., daily, for tree trimming around power lines. Last Updated: 2/27/2015 11:13 AM More Info
From milepost 12 to milepost 13
LOW IMPACT
SR 508 Both Directions - SR 508, Both directions, between Parnell Road and Cinebar Road (mileposts 13.0 to 18.25)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane, intermittently, on both direction of SR 508, between Parnell Road and Cinebar Road, from 7 a.m. to 4:30 p.m., daily, for utility work. Last Updated: 2/27/2015 11:11 AM More Info
From milepost 13 to milepost 19
LOWEST IMPACT
I-82 Both Directions - I-82 Selah Creek Rest Areas both directions: Water and sewer services for recreational vehicles will be closed at both rest areas to upgrade the facilities. The dump stations will reopen in early May for use by recreational travelers. Last Updated: 2/28/2015 7:22 PM More Info
At milepost 22
LOWEST IMPACT
I-90 Both Directions - Rock blasting closures were completed for the 2014 season. Rock Blasting Closures are scheduled to resume sometime in April 2015. Last Updated: 3/4/2015 4:42 AM More Info
At milepost 58
LOWEST IMPACT
I-90 Both Directions - I-90 Hyak to Keechelus Dam Project (mileposts 56 to 61): No significant traffic impacts anticipated this week. Last Updated: 3/4/2015 4:42 AM More Info
From milepost 56 to milepost 61
LOWEST IMPACT
I-90 Both Directions - The I-90 Wanapum and Echo Scenic View Areas at Exits 139, overlooking the Columbia River and Vantage, are closed for winter. That also closes access to the "Grandpa cuts loose the ponies" sculpture on the hill above the eastbound parking lot. Last Updated: 2/20/2015 10:11 AM More Info
From milepost 139 to milepost 140
LOWEST IMPACT
I-205 Northbound - Saturday, March 7, to Sunday, March 8: Drivers should expect intermittent, single-lane closures on northbound I-205, between Mill Plain and 18th Street, nightly, from 8 p.m. to 6 a.m., for roadway excavation and paving. Last Updated: 3/6/2015 11:47 AM More Info
From milepost 27 to milepost 31
LOWEST IMPACT
US 2 Westbound - The Iron Goat Trail interpretive site and rest area closed for the season November 4 and should reopen by Memorial Day in the spring. Last Updated: 2/20/2015 10:10 AM More Info
From milepost 58 to milepost 58
LOWEST IMPACT
SR 6 Both Directions - SR 6, Rock Creek East and West Bridges - Replacement (mileposts 25.95 to 26.94)
Traffic Impacts:
Monday, March 9 to Friday, March 13: Both directions of traffic may be alternated through a single-lane of the Rock Creek Bridge daily, from 7 a.m. to 3:30 p.m., for bridge replacement work. Work is weather dependent. Last Updated: 3/6/2015 11:45 AM More Info
From milepost 26 to milepost 27
LOWEST IMPACT
SR 17 Northbound - The Blue Lake Rest Area is closed for the Season. Last Updated: 2/20/2015 10:10 AM More Info
From milepost 90 to milepost 90
LOWEST IMPACT
SR 103 Both Directions - SR 103, Both directions, between 98th Place and 170th Place (mileposts 3.00 to 6.30)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane on both directions of SR 103, between 98th Place and 170th Place, from 7 a.m. to 4:30 p.m., daily, for tree trimming around power lines. Last Updated: 2/27/2015 11:12 AM More Info
From milepost 3 to milepost 7
LOWEST IMPACT
SR 410 Both Directions - Chinook Pass is closed for the season from milepost 74.5 near Morse Creek to milepost 57.5 near Crystal Mountain Blvd. Heavy snowfall and strong winds over the weekend created conditions that preclude reopening the pass this winter. Last Updated: 3/4/2015 4:43 AM More Info
From milepost 74 to milepost 58
LOWEST IMPACT
SR 504 Both Directions - SR 504, Both directions, between Hansen Road and milepost marker 20 (mileposts 10.01 to 19.73)
Monday, March 2 to Friday, March 6: Both directions of SR 504 will alternate through a single-lane between Hansen Road and Kid Valley Road from 7 a.m. to 5 p.m. daily for utility work. Last Updated: 2/27/2015 11:06 AM More Info
From milepost 10 to milepost 20
LOWEST IMPACT
SR 506 Both Directions - SR 506, Both directions, between South Military Road and the end of SR 506 (mileposts 6.98 to 17.27)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane, intermittently, on both directions of SR 506, from 7 a.m. to 4:30 p.m., daily, for utility work. Last Updated: 2/27/2015 11:09 AM More Info
From milepost 7 to milepost 12
LOWEST IMPACT
SR 508 Both Directions - SR 508, Both directions, between Gheer Creek and 1st Avenue (mileposts 7.78 to 8.42)
Monday, March 9 to Friday, March 13: Traffic will be alternated through a single-lane, intermittently, on both directions of SR 508, between Gheer Creek and 1st Avenue, from 6:30 a.m. to 6:30 p.m., daily, for utility work. Last Updated: 3/6/2015 11:51 AM More Info
From milepost 8 to milepost 9