Road Resurfacing (Paving and Chip Seal)

Snohomish County Public Works is dedicated to maintaining and improving pavement to preserve the county’s roadway network condition and investment. To ensure this, every summer Public Works preserves and rehabilitates designated county roads through its annual Paving Program and Chip Seal Program.

Ads are placed in newspapers and crews post signs prior to beginning work in an area to provide advance notification to the affected communities. Resurfacing is very weather dependent – rain and cool temperatures will delay work and impact the planned schedule for completion. However, every effort is made to complete the proposed list of roads during the given year.

The selection of roads to be paved and chip sealed are part of a yearly process in which the county rates a portion of the roadway network to develop the most cost-effective, multi-year plan for preserving and maintaining county roads. All major roads are rated every two years. All residential roads are rated every four years.
Paving Program and Chip Seal Program

2016 Road Resurfacing Schedule

  • Chip Seal Program – 
    • Pre-leveling work began in April in the northwest area of the county and will continue south and east. 
    • Chip sealing work will begin in mid-June, starting in the south county areas and working their way north. All chip sealing is expected to be completed by mid-September.
Paving Program - Week of September 12

Unincorporated Snohomish County

Monday Oct 3, pulverizing and paving starts in the following areas


  • 100th Ave SE - from 176th St SE to end of cul-de-d-sac
  • 175th Pl SE - from 100th Ave SE to end of cul-de-sac
  • 176th St SE - from Broadway Ave to 100th Ave SE
  • 96th Dr SE - from 180th St SE to cul-de-sac
  • 188th St SE - from Waverly Dr to Broadway Ave
ADA ramp construction
  • 39th Ave SE/35th Ave SE continues at various locations

Inside City Limits

City of Mill Creek

Mill Creek Rd - from SR527 to Village Green Dr
Oct 3 - 7pm to Oct 4, 5am
Oct 4 - 7pm to Oct 5, 5am

City of Mountlake Terrace

Road Repair
Lakeview Dr - from 65th Pl W to 3700 feet north

Beginning Oct 10th
  • Old Manor - from Way 148th St SW to Manor Way
  • 122nd Pl SW  - from E Gibson to cul-de-sac
  • E Gibson Rd - from 125th Pl SW to 122nd Pl SW
Shoulder Widening
  • Silver Way - from 120th St SE to 116th St SE
  • 116th St SE - from 2nd Ave SE to Silver Way

Lakeside Industries is the 2016 Overlay prime contractor
Historical Resurfacing Lists