1. Traffic Engineering & Control

    The Traffic Division is responsible for ensuring the safe and efficient flow of traffic on the county road network.Call (360) 740-1305 to Report Missing, Damaged, or Vandalized Signs or call 911 after hours.The Traffic Engineering Section investigates the existing conditions, models conditions and alternate scenarios, and recommends solutions - often by use of appropriate traffic control devices. The Traffic Control Section is responsible for the creation, installation, and maintenance of the traffic control devices.To protect the traveling public, the Traffic Control Section maintains a 24 hour callout response to ensure all stop sign and other traffic control devices are installed …


    Public Works - May 5, 2009, 3:45 p.m.

  2. Packwood Subarea Plan Phase 2 Open House

    Packwood Subarea Plan Phase 2 Open House at the Packwood Community Hall, 12935 US-12 Packwood, 5:30-7:30pm. Materials are on the Packwood Subarea Plan webpage https://lewiscountywa.gov/departments/community-development/rezones/comprehensive-plan-and-development-regulation-amendments/packwood-subarea-plan/


    Community Development - March 6, 2025, 1:45 p.m.

  3. Common Catsear

    Hypochaeris radicata Common Catsear - A perennial with a basal rosette of leaves, followed by upright/slightly bent stems that are usually leafless in its second year.Leaves: Leaves are rough and hairy, with lobed or waxy margins. Leaves can be 1.2-13.8 inches long and .2-2.8 inches wide.Flowers: Flowers bloom from May-October. Dandelion-like flowers that are yellow and disc like and are 1-1.5 inches across.Habitat: Common Catsear grows in disturbed areas, such as yards, roadsides, pastures, waste areas, gardens, and seed fields.Weed Classification: CWhy is it a Noxious Weed?It is a potentially poisonous, aggressively spreading plant that invades lawns and lowland pastures. …


    Weed Control - Oct. 6, 2022, 9:32 a.m.

  4. 25-303 Amend interlocal agreement between Lewis, Clark, Cowlitz, Skamania and Wahkiakum counties for the Lower Columbia Fish Recovery Board.

    Please see the attached agreement.


    Commissioners - Oct. 30, 2025, 11:22 a.m.

  5. *BOCC Wrap-Up / County Manager Update

    Please see the attached agenda.Please see the attached draft copy of Resolution 25-218.


    Commissioners - Aug. 8, 2025, 1:37 p.m.

  6. Issue a request for proposals (RFP) for remediation of communication towers at Cooks Hill, Hopkins and Baw Faw sites. Proposals are due online via OpenGov (https://procurement.opengov.com/portal/lewiscountywa) by 5 p.m. Dec. 3, 2025.

    Please see the attached notice.


    Commissioners - Nov. 7, 2025, 9:26 a.m.

  7. Auditor

    About Contact The Auditor is responsible for examining all county financial transactions to ensure adequate coverage and proper reporting of expenditures for county funds. more » Auditor 351 NW North Street Chehalis, WA, 98532 (360) 740-1156 Contact the Auditor Vendor Roster Election Myths & FAQs Online Marriage Application Online Record Search News ONLINE MARRIAGE APPLICATION Auditor | October 30, 2015 ONLINE RECORD SEARCH Auditor | October 04, 2010 More Posts Events There are no upcoming events to show at this time. Auditor Staff Auditor – Larry E. Grove, CPAChief Accountant – Grace Jimenez, CPAChief Deputy Auditor-Finance – Graham GowingChief Deputy …


    Auditor - Jan. 23, 2019, 4:12 p.m.

  8. ORD. 1368 Authorize the County Manager to enter into an interlocal agreement with the City of Chehalis for the City to annex territory within the City of Chehalis urban growth area (this hearing is continued from Oct. 20, 2025).

    Please see the attached interlocal agreement.


    Commissioners - Dec. 2, 2025, 3:48 p.m.

  9. Onalaska Subarea Plan Open House

    Onalaska Subarea Plan Open House in the Community Development Hearing Room, 125 NW Chehalis Avenue, Chehalis, 4:00-6:00pm. Materials are on the Onalaska Subarea Plan webpage https://lewiscountywa.gov/departments/community-development/rezones/comprehensive-plan-and-development-regulation-amendments/onalaska-subarea-plan/


    Community Development - March 6, 2025, 1:47 p.m.

  10. Connecting Neighbors for Earth Month Bonus Event: Chipping Event

    Chipping Event10 a.m.-3 p.m. Floral Park Sustainability Project, 104 E. Floral St., Centralia, WA 98531WSU Lewis Co. MRC Volunteers host a chipping event. Residents are invited to bring branches smaller than 8-inches in diameter for chipping. A contractor will chip the branches and volunteers will spread chips on Floral Park trails.


    Solid Waste - March 17, 2026, 10:49 a.m.