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Jan. 22 - Feb. 5, 2021
WSDOT Eastern Region, 509-324-6000
2021 Eastern Region construction map (pdf 256 kb)
2021 Eastern Region Chip Seal
Highway: Various Region: Eastern
Description: Construction of Bituminous Surface Treatment (BST), removing existing overlay from bridge decks, bridge deck repair, waterproof membrane, planing bituminous pavement, crack sealing, Hot Mix Asphalt (HMA) for pavement repair, pre-level. Crushed Surfacing Base Course (CSBC), Crushed Surfacing Top Course (CSTC), centerline rumble strips, fog seal, pavement markings, guardrail, guideposts, traffic control.
Contact: Mark Allen, Project Engineer, 509-324-6232
2020 Eastern Region Chip Seal
Highway: US 2, US 395/I-90 Interchange, SR 20, SR 270, SR 23, SR 27, SR 231 Region: Eastern County: Lincoln, Stevens, Spokane, Pend Oreille, Whitman & Adams
Description: Construction of Bituminous Surface Treatment (BST), removing existing overlay from bridge decks, bridge deck repair, waterproof membrane, planing bituminous pavement, crack sealing, Hot Mix Asphalt (HMA) for pavement repair, pre-level. Crushed Surfacing Base Course (CSBC), Crushed Surfacing Top Course (CSTC), centerline rumble strips, fog seal, pavement markings, guardrail, guideposts, traffic control.
Project website: https://www.wsdot.wa.gov/projects/easternregion/2020-chip-seal/home
Contact: Mark Allen, Project Engineer, 509-324-6232
SR 261 - McElroy Coulee Crossing Replace Drainage Structure
Highway: SR 261 Region: Eastern County: Adams Location: MP 57.70 to 57.75
Description: Improvement of SR 261 by removing an existing concrete bridge, constructing a new 4-sided split box culvert bridge, constructing and removing a detour roadway including a temporary culvert, HMA paving and striping, installing beam guardrail and flexible guideposts, and temporary traffic control.
Project website: https://wsdot.wa.gov/projects/sr261/mcelroy-coulee-crossing/home
Contact: Mark Allen, Project Engineer, 509-324-6232
SR 21 - West Fork Sanpoil Bridge Replace Structure (MP 145.6)
Highway: SR 21 Region: Eastern County: Ferry Location: MP 145.6
Description: Earthwork, removing and relocating the temporary Bailey Bridge, removing the existing bridge and installing a new bridge with wing walls, paving with HMA, stream channel excavation and in water stream work, rock and boulder placing, wood material placing and other items.
Project Website: https://www.wsdot.wa.gov/projects/sr21/westfork-san-poil-bridge/home
Contact: Mark Allen, Project Engineer, 509-324-6232
I-90 - Barker Road Interchange Improvement
Highway: I-90 Region: Eastern County: Spokane Location: MP 293.74 to MP 294.45
Description: Construct a roundabout at each of the eastbound and westbound ramp terminals (55 working days)
Project Website: https://www.wsdot.wa.gov/projects/i90/barker-harvard/home
Contact: Tom Brasch, Project Engineer, 509-323-8410
I-90 - Harvard Road Interchange Improvement
Highway: I-90 Region: Eastern County: Spokane Location: MP 295.15 to MP 296.45
Description: Widening the structure over I-90 to add a northbound lane and realigning the westbound I-90 on-ramps to create better merging.
Project Website: https://www.wsdot.wa.gov/projects/i90/barker-harvard/home
Contact: Tom Brasch, Project Engineer, 509-323-8410
I-90 - Geiger Road Interchange Reconstruction (MP 277.26)
Highway: I-90 Region: Eastern County: Spokane Location: MP 277.26
Description: Improvement of I-90/Geiger Field Interchange/Exit 276. This work includes earthwork, roadway excavation and embankment, drainage, wetlands, CSBC, paving with HMA, illumination, ITS, erosion control plantings, cement curb and sidewalk, pavement markings, permanent signing, and traffic control.
Project Website: https://wsdot.wa.gov/projects/i90/geiger/home
Contact: Mark Allen, Project Engineer, 509-324-6232
I-90 - Medical Lake/SR 902 Interchange Improvements (MP 272.81)
Highway: I-90/SR 902 Region: Eastern County: Spokane Location: MP 272.81
Description: Reconstruction of the intersections at the eastbound and westbound ramp terminals. This will replace the current intersections with roundabouts. Replacement and relocation of the intersection of SR 902 and Geiger Blvd. with a roundabout. Construction of a new bridge structure parallel to the existing overpass at I-90.
Project Website: https://www.wsdot.wa.gov/projects/i90/medical-lake/home
Contact: Mark Allen, Project Engineer, 509-324-6232
I-90 - Lincoln Co. to BNSF RR Bridge - Roadside safety
Highway: I-90 Region: Eastern County: Spokane Location: MP 255.00 to MP 270.10
Description: Grading and excavation in the median. Rock Removal and installation of concrete barrier and guardrail.
Project website: https://wsdot.wa.gov/projects/i90/lincoln-county-bnsf-rr-bridge/home
Contact: Tom Brasch, Project Engineer, 509-323-8410
I-90 - Tokio Rd. to Lincoln Co. Line - Paving
Highway: I-90 Region: Eastern County: Adams Location: MP 231.82 to 239.11
Description: This project improves 7.29 miles of I-90 by planing bituminous pavement, pavement repair, paving with HMA, guideposts, pavement markings, and rumble strips.
Contact: Mark Allen, Project Engineer, 509-324-6232
I-90 - Sprague Ave I/C to Argonne Rd I/C - Paving
Highway: I-90 Region: Eastern County: Spokane Location: MP 284.81 to MP 287.99
Description: Rehabilitates 4.3 miles of the existing asphalt pavement by grinding and placing 0.15 foot depth of asphalt on the driving lanes. Expansion joint modification, spall repair, crack and joint sealing, HMA paving, inlet protection, erosion/water pollution control, remove/reset concrete barrier, adjust manholes & catch basins, grate risers, guideposts, pavement marking, traffic control, and bridge deck rut repair.
Project website: https://www.wsdot.wa.gov/projects/i90/sprague-argonne/home
Contact: Mark Allen, Project Engineer, 509-324-6232
I-90 - US 2 Garden Springs to Broadway Ave - Ramp Meters (MP 279.79 to 282.54)
Highway: I-90 Region: Eastern County: Spokane Location: MP 279.79 to MP 282.54
Description: This project improves various I-90 ramps by furnishing and installing: ITS ramp meters and other ITS components, constructing foundations for ITS standards, pavement markings, permanent signing, bridge-mounted sign brackets, traffic curb, concrete barrier, guardrail and guardrail anchors, irrigation system repairs, seeding and fertilizing.
Project Website: https://wsdot.wa.gov/projects/i90/us2-garden-springs-broadway/home
Contact: Chad Simonson, Project Engineer, 509-324-6252
I-90 - Spokane Port of Entry Weigh Station Scale Pit Repairs (MP 298.31 to 298.32)
Highway: I-90 Region: Eastern County: Spokane Location: MP 298.31 to MP 298.32
Description: This project rehabilitates the weigh station scale pits.
Project Website: https://wsdot.wa.gov/projects/i90/spokane-port-entry/home
Contact: Chad Simonson, Project Engineer, 509-324-6252
North Spokane Corridor-US 395/NSC Spokane River to Columbia (MP 159.05 - 161.16)
Highway: US 395 Region: Eastern County: Spokane Location: NSC MP 159.05 - 161.16
Description: This project constructs two prestressed concrete girder bridges, two weathering steel plate girder bridges, including grading, excavation, embankment, concrete retaining walls, noise walls and barrier, PCCP, HMA, stormwater, and drainage, curbing, guardrail, fencing, concrete barrier, sidewalks, illumination, ITS, signing and pavement markings.
Project Website: https://wsdot.wa.gov/projects/us395/spokane-river-columbia-segment/home
Contact: Chad Simonson, Project Engineer, 509-324-6252
North Spokane Corridor-US 395/NSC BNSF 2nd Railroad Realignment (MP 159.06 - 160.59)
Highway: US 395 Region: Eastern County: Spokane Location: NSC MP 159.06 - 160.59
Description: Construction of two railroad structures, BNSF shoofly, retaining walls, clearing, and grubbing, roadway excavation and embankment, HMA paving, installing curb and sidewalk plus utility work.
Project Website: https://www.wsdot.wa.gov/projects/us395/nsc-bnsf/home
Contact: Chad Simonson, Project Engineer, 509-324-6252
SR 290 Spokane River E. Trent Bridge - Replace Bridge (MP 0.74 to 0.95)
Highway: SR 290 Region: Eastern County: Spokane Location: MP 0.74 to MP 0.95
Description: This project will remove and replace the existing bridge along with full-depth roadway reconstruction, utility adjustments, and upgrades, illumination, infiltration pond grading, stormwater upgrades, cement concrete ramps, and traffic island construction.
Project Website: https://wsdot.wa.gov/Projects/SR290/trentbridge/default.htm
Contact: Chad Simonson, Project Engineer, 509-324-6252
SR 290 - City of Spokane Valley - SR 290/Barker Road BNSF Grade Separation
Highway: SR 290 Region: Eastern County: Spokane Location: MP 11.40 to 12.89
Description: Improvement of Barker Road and SR 290 (Trent Avenue) Interchange. This work includes earthwork, roadway excavation and embankment, rock excavation, draining, paving with HMA, illumination, franchinse utility relocation and installation, erosion control, seeding, cement concrete curb, sidewalk, pavement markings, permanent signing, traffic control, and one prestressed concrete bridge.
Project website: https://www.spokanevalley.org/BarkerBNSF
Contact: Mark Allen, Project Engineer, 509-324-6232
PCC Railroad Structure Rehabilitation and Replacement
Highway: Near US 195 Region: Eastern County: Spokane & Whitman
Description: Rehabilitate bridges at MP 10.5 & 28.4, replace bridge at MP 29.48 and replace bridge at MP 23.89 with a culvert. This project involves roadway excavation, embankment compaction, scour repair and temporary stream diversion, driving steel piles, timber stringers, railroad ballast, treated timber superstructure and steel superstructure.
Contact: Chad Simonson, Project Engineer, 509-324-6252
Washington State Rural Rail Rehabilitation
Highway: Near SR 26, US 2, US 195 Region: Eastern County: Lincoln & Whitman Location: Hooper Branch MP 41.00 – 58.00, CW Branch MP 10.00 – 39.00, P&L Branch MP 12.00 – 29.28
Description: Improves three branches of the PCC Railway System. The Hooper Branch consists of replacing ties, placing ballast, surfacing, ditching, surfacing turnouts, and crossing rehabilitation. The CW Branch consists of replacing ties, placing ballast, surfacing, rail and OTM replacement, rehabilitation, and replacement of turnouts and crossings. The P&L Branch consists of replacing ties, placing ballast, surfacing, replace crossing and surfacing turnouts, rehabilitation of two timber structures, and replacing eight structures.
Contact: Chad Simonson, Project Engineer, 509-324-6252
Construction Information for the Greater Spokane Metropolitan Area