1. Class Bs of Concern

    The Class Bs featured here are either already found in Lewis County or have been confirmed in neighboring counties and are likely to be introduced. Weeds are often spread unintentionally through the movement of materials, such as hay, dirt, gravel, and woodchips. They are also brought in by pets, animals, floods, ATVs and other vehicles, and watercraft. Finally, many are brought in intentionally as ornamentals by those who are unfamiliar with the noxiousness of that particular species. It is very important to recognize noxious weeds so that you can have a better understanding of your risk of transporting seeds or …


    Weed Control - March 5, 2015, 1:44 p.m.

  2. Adopted Plans

    The Lewis County Comprehensive Plan identifies a vision for the future for the community, and establishes a set of long-term goals, policies and land use patterns for growth over a 20-year period. The current version of the Comprehensive Plan is available below. Lewis County Comprehensive PlanComprehensive Plan (amended September 23, 2025)Zoning Map (amended September 23, 2025)Appendix A Land Capacity AnalysisAppendix B Housing Capacity and Housing Needs AssessmentAppendix C Capital Facilities PlanAppendix D Transportation Technical AnalysisAppendix E Community Engagement Summary ReportAppendix F Climate Memo A. County Assets and EvaluationAppendix G Climate Memo B. Climate Risk and Vulnerability AssessmentAppendix H Community Engagement …


    Community Development - Dec. 18, 2013, 8:16 a.m.

  3. Title VI Program

    Title VI Program


    Public Works - Feb. 18, 2021, 10:32 a.m.

  4. Class A Priorities

    Class A noxious weeds are LCNWCB's highest priority for early detection and rapid eradication. The legal requirement for Class A weed control is total eradication of all plant parts. These weeds are either absent in Lewis county or are here with very limited distribution. The only class A species that is currently known to be present in Lewis County is a single infestation of Milk Thistle, which was found in a common dumping area of Centralia. Historically, there have been records of Giant Hogweed in Lewis County, but these, to the best of our knowledge, have been eradicated.The Class A's …


    Weed Control - Sept. 29, 2022, 10:42 a.m.

  5. Water Laboratory

    Lab Operating Schedule Change effective September 1, 2025Beginning Monday, September 1, the Lewis County Public Health & Social Services water laboratory will operate on a new schedule. The lab will be open weekdays during the first and second full weeks of each month.Please see our Water Lab Calendar Water Lab Calendar for specific days and times of operation. The Lewis County Water Lab is accredited to analyze coliform bacteria and nitrate samples. These are the most commonly tested parameters for public water supplies and are also required for individuals on private wells obtaining building occupancy permits.Each test costs $65 and …


    Environmental Health - March 31, 2016, 8:23 a.m.

  6. Urban Growth Area (UGA) Clean Up Project

    Over time, portions of the existing Urban Growth Area (UGA) boundaries have developed mapping irregularities, split parcels, and boundary inconsistencies. These issues can lead to confusion in land use designations, planning decisions, and long-term growth management. The UGA cleanup effort is designed to correct these discrepancies and ensure the boundaries accurately reflect adopted plans. By improving mapping precision and clarity, this process supports more consistent planning and development decisions moving forward, including future annexation. MaterialsScope of Work2026-03-10 Planning Commission Staff Report & Attachment Get InvolvedThe public is invited to attend an open house on Thursday, April 23, 2026 from 5:00–7:00 …


    Community Development - March 2, 2026, 2:15 p.m.

  7. 2017/2018 Budget Calendar

    DATES DAY ACTIONApril 9Monday1st 2018 Budget Amendment Hearing (Board Hearing Room, 10:00 am)June 8FridayInternal Service Rates submitted to Budget Dept.June 20WednesdayDiscuss Call Letter & Budget Instructions at ESCJuly 9Monday2nd 2018 Budget Amendment Hearing (Board Hearing Room, 10:00 am)July 9MondayCall Letter and 2019 Budget Worksheets distributed to Offices/Depts.JulyBudget Training Classes - as requestedAugust 13MondayOffices/Depts. submit 2019 Preliminary Budgets to Budget Dept.AugustRecommended STIP due to the BOCCSeptember 4TuesdayBudget Dept. submits 2019 Preliminary Budgets to BOCC and AuditorSeptember 24Monday3rd 2018 Budget Amendment Hearing ( Board Hearing Room, 10:00 am)Sep-OctBudget meetings between Offices/Depts. and BOCCNovember 12MondayAdoption of the STIP-RoadsNovember 15MondayPublic Presentation for the 2019 …


    Budget - Dec. 31, 2015, 12:42 p.m.

  8. 911 Communications

    Career Opportunities Apply Here Public Safety Telecommunications Officer About Contact The Lewis County 911 Communications Division is responsible for providing and maintaining the Lewis County Communications Center which serves as the primary answering point for all 911 calls placed in Lewis County.Mission Statement:Make a positive difference by seeking and finding ways to affirmatively promote and preserve trust, confidence and a feeling of safety, security and quality service for all members of our community. 911 Communications Administration Office 360-740-1464 Central Dispatch (Non-Emergency) Business Line 360-740-1105 News There are no items to show at this time. Communications Center Basics The Center’s first …


    911 Communications - Jan. 23, 2019, 4:12 p.m.

  9. Treasurer's FAQ

    When are property tax statements mailed? Property tax statements are mailed approximately February 14 each calendar year. What is the mailing address for the Treasurer's office? Our mailing address is PO Box 509, Chehalis WA 98532. If you are sending us something via FedEx or UPS, you may use our physical address which is 351 NW North St, Chehalis WA 98532. What are the office hours of the Treasurer's office? Our office is open to the public Monday thru Friday, 8:00 AM - 4:30 PM. We are closed daily from 12:00 PM - 1:00 PM. When are my property taxes …


    Treasurer - April 12, 2016, 11:28 a.m.

  10. Behavioral Health

    Request a Naloxone Training Interested in an opioid overdose & naloxone training for your organization or for a community event? We offer both in-person and online trainings via Teams.For questions or to schedule, contact Caroline Garibay at caroline.garibay@lewiscountywa.gov. Learn More Safe Medication ReturnGet NaloxoneOpioid & Overdose Prevention Education Behavioral Health Providers and Services American Behavioral Health SystemsCascade Community HealthcareCommunity Integrated Health Services (CIHS)CORE HealthDestination Hope & RecoveryEugenia CenterGather ChurchGreat Rivers Behavioral Health(Listed as Lewis County Regional Behavioral Health AdvocatesNational Alliance on Mental Illness - NAMI LewisNew Directions CounselingTrue North ESD 113Valley View Public Health & Social Services Contact Caroline GaribaySocial …


    Public Health - July 17, 2015, 1:22 p.m.