1. 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.

  2. List of Certified Professionals

    Current list of county certified Septic Designers/Engineers. Any septic designer or Professional Engineer (P.E.) licensed in the State of Washington may design onsite sewage systems in Lewis County. This list contains the names of those professionals who have indicated they would like to be listed on the Lewis County web page. Interested in becoming a county certified Septic Designer, please find the application here.Current list of county certified Septic Installers. Interested in becoming a county certified Septic Installer, please find the application here.Current list of county certified Septic Pumpers. Interested in becoming a county certified Septic Pumper, please find the …


    Environmental Health - Jan. 31, 2020, 2:31 p.m.

  3. Exemptions

    HOME IMPROVEMENT EXEMPTION: Physical improvement to a detached single family dwelling may be exempt from taxation for the three assessment years subsequent to the completion of the improvement, up to 30% of the value of the original structure; the home improvement exemption may be claimed only once in a five year period. Normal maintenance work does not qualify for this exemption. Notice must be filed prior to completion of the improvement being made on forms furnished by the Assessor. HISTORIC PROPERTY: Historic property exemption is for property which is listed in a local register of historic places created by a …


    Assessor - March 30, 2018, 9:55 a.m.

  4. Maternal and Child Health

    Thank you to all who participated in the 2024 Lewis County Family Health Survey and the Community Data Review Meetings that followed! The Lewis County Family Health Report is now available on our Data, Assessments, and Reports page. Nurse-Family Partnership Nurse-Family Partnership is free for women who are pregnant. When you enroll you will be connected to a registered nurse who will provide the support, advice and information you need to have a healthy pregnancy, a healthy baby and be a great mom.Your nurse will support you to:Have a healthy pregnancy and a healthy babyBecome the best mom you can …


    Public Health - June 18, 2015, 2:11 p.m.

  5. Lewis County Solid Waste Disposal District No. 1 meets today (3/24)

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners. The Lewis County Public Works …


    Solid Waste - Dec. 27, 2024, 12:30 p.m.

  6. Lewis Co. Solid Waste Disposal District meets today (4/28)

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners. The Lewis County Public Works …


    Solid Waste - March 14, 2025, 4:35 p.m.

  7. Lewis County Solid Waste Disposal District No. 1 meets today (6/23)

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners. The Lewis County Public Works …


    Solid Waste - April 18, 2025, 9:48 a.m.

  8. Lewis County Disposal District meets today (8/25)

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners. The Lewis County Public Works …


    Solid Waste - June 9, 2025, 11:05 a.m.

  9. County's Disposal District Commissioners meet today

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners.The governing board of the LCSWDD …


    Solid Waste - June 9, 2025, 11:10 a.m.

  10. Solid Waste Disposal District Commissioners meet today

    Pursuant to RCW 36.58.100 et seq., the Lewis County Solid Waste Disposal District (LCSWDD) No. 1, a quasi-municipal corporation, was established by Ordinance 1124 (now LCC 8.15.150) in 1992, after Lewis County and all incorporated cities signed an interlocal agreement to form it. In addition to forming the district, the agreement established flow control, directing all solid waste generated in Lewis County to be disposed of at LCSWDD sites. Representatives from the cities and the County serve as the Executive Advisory Committee to the Disposal District Commissioners, who by statute are the Lewis County Commissioners.The governing board of the LCSWDD …


    Solid Waste - July 1, 2025, 11:27 a.m.