1. Juvenile Court

    The Lewis County Juvenile Court is located at 1255 SW Pacific Aveune, Chehalis, WA 98532. The Public Entrance can be accessed on SW Parkland Dr. About Quick Links Contact The Juvenile Court Division includes a twenty-one bed detention facility, a courtroom where juvenile offender and in-custody matters are heard, probation services to juveniles on court ordered supervision, diversion services and... more » Juvenile Court Payments Guardian Ad Litem (GAL) Juvenile Court 1255 SW Pacific Ave. 360 NW North St., MSJUV01 Chehalis, WA, 98532 (360) 740-1178 Hours: 8 a.m. - 5 p.m. Monday - Friday Contact Juvenile Court Events There are …


    Juvenile Court - Jan. 23, 2019, 4:12 p.m.

  2. Issue a Request for Qualifications (RFQ) to provide 2026 Annual Structural Engineering Services for public works projects. Submissions are due electronically through OpenGov (https://procurement.opengov.com/portal/lewiscountywa) by 2 p.m. Feb. 6, 2026.

    Please see the attached notice.


    Commissioners - Jan. 9, 2026, 2:45 p.m.

  3. Coroner Duties

    MISSION STATEMENTThe Lewis County Coroner’s Office determines the cause and manner of reported deaths by conducting professional medicolegal death investigations while ensuring that everyone who has suffered a loss is treated with dignity, respect and compassion.VISION STATEMENTThe LCCO is accessible and accountable to the public, media and other elected officials.The LCCO continually strives to increase the proficiency and professionalism of all staff members through training.The LCCO endeavors to develop and strengthen partnerships with the public safety community.The LCCO works with community partners to adopt a proactive approach to reducing preventable deaths.The Coroner is responsible for leading a team of medicolegal …


    Coroner - Jan. 31, 2014, 2:20 p.m.

  4. Environmental Planning

    The Environmental Planning Section is responsible for ensuring that Public Works projects comply with all federal, state, and local environmental and cultural protection regulations.Lewis County Water District #1 New Reservoir ProjectEnvironmental Review Record - 10-28-24


    Public Works - Dec. 9, 2013, 12:20 p.m.

  5. Process Server License

    To register as a process server, please download the form below. Fill out the form and mail it to us along with a check for $10.00 and a self-addressed, stamped envelop.Process Server License Form


    Auditor - April 23, 2020, 2:39 p.m.

  6. Class Cs of Note

    Class C noxious weeds are often very common and widespread or are of special interest to the agricultural industry. They are not required for control unless selected for at the county level. The Lewis County Weed board has selected 5 species off of the C list for control under specific circumstances, as outlined in the appendix and presented below.The Class C's that are selected for or commonly found in Lewis County include: Blackberry Buffalobur Bull Thistle Canada Thistle Common Catsear Curlyleaf Pondweed English Ivy & Old Man's Beard Field Bindweed Italian Arum Oxeye Daisy Reed Canarygrass Tree of Heaven Wild …


    Weed Control - Oct. 5, 2022, 10:43 a.m.

  7. County seeks applicants for Public Health & Social Services Advisory Board

    The Lewis County Board of Health (BOH) is seeking Lewis County residents interested in serving on the Public Health & Social Services (PHSS) Advisory Board, a volunteer board that advises the BOH on issues affecting community health, environmental health, and social services.The thirteen-member board provides a unique opportunity for community members to share their experience and help shape decisions that affect public health and social services across Lewis County. Advisory Board members bring lived experience and professional expertise to inform plans and programs that impact the health and well-being of local residents.The BOH is accepting applications to fill four open …


    Public Health - Feb. 4, 2026, 3:08 p.m.

  8. 2018 Sales for 2019 Assessments for 2020 Tax Year

    The following page(s) list sales in Lewis County for the calendar year of 2018. Sales from 2018 were the primary market data used in setting values for Assessment Year 2019 for Taxes payable in 2020. The assessment/lien date for Assessment Year 2019 is 1/1/2019. This means your assessed value for assessment year 2019 should reflect 100% of the market value of your property as of 1/1/2019.Citizens using this information should perform their own research to verify that each transaction is “arm’s length.” An arm’s length transaction is defined as “A transaction between unrelated parties under no duress.” (Appraisal Institute, The …


    Assessor - June 21, 2019, 5:02 p.m.

  9. 2019 Sales for 2020 Assessments for 2021 Tax Year

    The following page(s) list sales in Lewis County for the calendar year of 2019. Sales from 2019 were the primary market data used in setting values for Assessment Year 2020 for Taxes payable in 2021. The assessment/lien date for Assessment Year 2020 is 1/1/2020. This means your assessed value for assessment year 2020 should reflect 100% of the market value of your property as of 1/1/2020.Citizens using this information should perform their own research to verify that each transaction is “arm’s length.” An arm’s length transaction is defined as “A transaction between unrelated parties under no duress.” (Appraisal Institute, The …


    Assessor - Oct. 12, 2020, 11:17 a.m.

  10. 2020 Sales for 2021 Assessments for 2022 Tax Year

    The following page(s) list sales in Lewis County for the calendar year of 2020. Sales from 2020 were the primary market data used in setting values for Assessment Year 2021 for Taxes payable in 2022. The assessment/lien date for Assessment Year 2021 is 1/1/2021. This means your assessed value for assessment year 2021 should reflect 100% of the market value of your property as of 1/1/2021.Citizens using this information should perform their own research to verify that each transaction is “arm’s length.” An arm’s length transaction is defined as “A transaction between unrelated parties under no duress.” (Appraisal Institute, The …


    Assessor - Nov. 10, 2021, 11:11 a.m.