1. 2023 Sales for 2024 Assessments for 2025 Tax Year

    The following page(s) list sales in Lewis County for the calendar year of 2023. Sales from 2023 were the primary market data used in setting values for Assessment Year 2024 for Taxes payable in 2024. The assessment/lien date for Assessment Year 2024 is 1/1/2024. This means your assessed value for this year should reflect 100% of the market value of your property as of 1/1/2024.The Lewis County Assessor's Office gives no warranties expressed or implied for the data contained herein, for its use, or for its interpretation.Citizens using this information should perform their own research to verify each transaction.A key …


    Assessor - Oct. 21, 2024, 3:07 p.m.

  2. 2024 Sales for 2025 Assessments for the 2026 Tax Year

    The following page(s) list sales in Lewis County for the calendar year of 2023. Sales from 2023 were the primary market data used in setting values for Assessment Year 2024 for Taxes payable in 2024. The assessment/lien date for Assessment Year 2024 is 1/1/2024. This means your assessed value for this year should reflect 100% of the market value of your property as of 1/1/2024.The Lewis County Assessor's Office gives no warranties expressed or implied for the data contained herein, for its use, or for its interpretation.Citizens using this information should perform their own research to verify each transaction.A key …


    Assessor - Nov. 4, 2025, 8:15 a.m.

  3. 24 Hour Disease Reporting Line

    Thank you for working with us to protect the health of the community. Report a Notifiable Condition To report non-immediately reportable conditions (24 hours a day) call (360) 740-1275 to leave a message or fax a report to (360) 740-1472. For immediately-reportable conditions during business hours call (360) 740-1223 and ask staff to connect you with Communicable Disease staff. To report immediately and 24-hour reportable conditions or a public health emergency after business hours, call (360) 740-1105 and ask staff to locate the Health Officer. If no one is available with Lewis County Public Health and condition is immediately notifiable …


    Public Health - May 8, 2009, 3:13 p.m.

  4. Group B

    These are water supplies that serve 2 to 14 service connections and fewer than 25 people per day or 25 or more people per day for less than 60 days per year. Group B systems are regulated by Lewis County Public Health & Social Services under Lewis County Code 8.55.If your project requires a Professional Engineer or Licensed Hydrogeologist, see the "How to Hire an Licensed Professional" on our "List of Licensed Professionals" page.For more information on obtaining Group B design approval, see our "Resources and forms for Professional Engineers and Licensed Hydrogeologists" page.APPLICATIONS AND PERMITSWAN (Water Availability Notice)Who needs …


    Environmental Health - Jan. 19, 2021, 12:53 p.m.

  5. Flood Information

    USGSRiver GaugesFLOOD PHASE DATA FOR GREATER CENTRALIA/CHEHALIS:Flood Warning Phases Map


    Emergency Management - May 12, 2015, 1 p.m.

  6. Text to 9-1-1

    Making voice contact with 911 directly is the easiest and most reliable way to get help in an emergency or to report a crime in progress. If you can call 911 for help, please do, but for those times when you can’t call, there is now ‘Text-to-9-1-1'.Texting 911 improves Telecommunication Officers' ability to communicate with: Citizens who are unable to call 911 because doing so may expose them to further danger.Citizens who are hearing or speech impaired.Citizens who cannot speak due to a medical emergency.Citizens who are in an area with limited or poor cellular coverage.How to text 9-1-1 in …


    911 Communications - Sept. 14, 2020, 12:30 p.m.

  7. 25-162 Approve an Interlocal Agreement (ILA) between City of Centralia and Lewis County

    Please see the attached agreement.


    Commissioners - June 20, 2025, 11:06 a.m.

  8. Emergency Preparedness

    Lewis County Public Health & Social Services is continually working to improve local capacity to respond to public health emergencies. Emergencies and disasters can impact the public's health in many ways. We are working to enhance our Department's internal readiness, in addition to our ability to work more collaboratively with community partners, emergency responders, and elected officials.The Emergency Preparedness Team leads the Department's efforts to prepare for and respond to public health emergencies in Lewis County. This team includes the Department Director, the Health Officer, Emergency Preparedness Coordinator, Environmental Health Specialists, Communicable Disease staff, and other programs and organizations. Important …


    Public Health - March 24, 2016, 8:12 a.m.

  9. 25-219 Approve an interlocal agreement between Lewis County and the City of Centralia regarding work by county crews and authorize signatures thereon.

    Please see the attached agreement.


    Commissioners - Aug. 6, 2025, 11:46 a.m.

  10. Airports

    Chehalis-Centralia Airport (CLS) Ed Carlson Memorial Field - South Lewis County Airport (TDO) Packwood Airport (55S) Improvement Plans Airport Hanger Rates


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