1. Water Program

    Permit Fees Increasing effective January 1, 2025On November 12, the Lewis County Board of County Commissioners approved increases to certification and permit application fees to help balance budgets for the departments of Community Development, Public Works and Public Health & Social Services.The fee increases will go into effect on January 1, 2025. The adopted fee schedule is available now by request and will be available online after January 1st. Applications & Permits Water Supply Guidelines Resources for Professional Engineers & Licensed Hydrogeologists List of Licensed Professionals FAQ The Lewis County Water Program is responsible for the Group B small water …


    Environmental Health - Jan. 30, 2018, 4:18 p.m.

  2. Planning Applications Under Review

    The following table provides the notices, application documents and associated environmental reviews for active applications being processed by the Lewis County Planning Department. Land Use Applications File Number(s) Project Name Type Files SUP25-0001 / SEP25-0011 Good Crushing Inc – Mining Amendment Project Special Use To access files click HERE SUP25-0002 Roamers RV Park Project Special Use To access file click HERE SEP25-0021 / WCF25-0002 Harmoni Towers, Verizon WCF construction SEPA, Wireless Communication Facility, Appeal To access files click HERE AP25-00004 / SEP25-0027 City of Centralia Seminary Hill Water Reservoir Administrative Approval / SEPA To access files click HERE LP25-00001 / …


    Community Development - Jan. 21, 2020, 4:42 p.m.

  3. Public Works FAQ

    Do you pick up dead animals? Yes, but only if it is on the county right-of-way (road or ditch); not if it is on private property. Why can’t you just drain this swampy area so the road won’t get flooded? We have strict rules imposed on us by other departments such as Washington State Fish and Wildlife Department, Department of Ecology, and other State/Federal agencies. The problem must be related to a road. We cannot drain private land. Who do I call to get a ditch cleaned? The Area Supervisor can be contacted. Please call Public Works at (360)740-1123 to …


    Public Works - April 12, 2016, 1:18 p.m.

  4. Frequently Asked Questions (FAQs)

    Do I need a permit to replace my pump? No. Work that is conducted within the septic/pump tank does not require a permit generally. Examples of this type of work that do NOT require a permit includes cleaning, changing, or retrofitting your tank with an effluent filter, measuring sludge accumulation, pumping the septic tank/pump chamber, or cleaning of the back-flow prevention valve. If the tank needs to be replaced, this DOES require a permit for tank placement. How much does a septic permit cost? The permit application fees are available here (see "Fees" at the bottom of the page). Do …


    Environmental Health - March 21, 2016, 1:50 p.m.

  5. Home Services

    Assessor's Office All data for looking up information is online:parcels.lewiscountywa.govhttps://maps.lewiscountywa.gov/topic/assessor-parcel-maps/Excise Affidavit and Deed:You can file an excise affidavit and deed through a title company at SimpliFile.We are encouraging first time filers to wait later in the year for Senior/Disabled Exemptions as they are not due until December 31st.Personal Property can be filed on-line or by mail by April 30th:Mailing Address:Lewis County Assessor351 NW North StChehalis, WA, 98532All other business can be handled by phone: (360) 740-1392 Auditor’s Office Vehicle Licensing –Vehicle and Vessel tab renewals can be renewed online at: https://DOL.WA.GOVReports of Sale can be completed online at: https://www.dol.wa.gov/vehicleregistration/transfertitle.htmlLand Records …


    Central Services - March 16, 2020, 10:31 a.m.

  6. SUP25-0001 Amendment to previous mining special use permit – Good Crushing, Inc. – Special Use Permit

    Decision Documents SUP25-0001 Parties with Standing Letter - HE Decision SUP25-0001 HE Decision - Good Crushing Public Hearing Documents The Lewis County Hearing Examiner will hold a hybrid format land use hearing on Wednesday, March 11, 2026, starting at 9:00 a.m., or immediately thereafter, for the purpose of taking public testimony and rendering a decision concerning a special use permit application (SUP25-0001) from Good Crushing, Inc. This is the only hearing on the agenda docket.The Lewis County Hearing Examiner is providing public access to the land use hearing through hybrid format and can be accessed in person and by alternative …


    Community Development - May 14, 2025, 11:22 a.m.

  7. Cannabis Code Update

    Background Lewis County is seeking sustainable funding to help support essential local services, including public safety, infrastructure, and community programs. Cannabis sales currently are permitted in our surrounding counties and in most of the cities located in Lewis County. Between July 2023 and June 2024, cannabis sales in those cities totaled roughly $9 million. While the state collects a 37% excise tax on those sales, local jurisdictions that permit retail locations receive a dedicated portion of shared state tax revenue. Allowing retail locations in unincorporated Lewis County—such as in Packwood and the I5/Highway 12 interchange—could provide a modest but ongoing …


    Community Development - March 4, 2026, 1:20 p.m.

  8. How-To Training & Resources

    If you need additional assistance with applying for a permit, please contact the Permit Center at 360-740-1146. Getting Started with SmartGov Link to SmartGov PortalVideo Tutorials:Creating a SmartGov Portal AccountNotification of Approval or IssuancePDF Tutorial: Creating a SmartGov Portal Account Master Site Review (MSR) / Land Development Review (LDR) The MSR is the first step for development. The planning department will review your proposal and verify that it meets all county zoning and critical areas regulations. This step also identifies what county, state and federal permits are needed for your development. After the MSR has been approved, you can apply …


    Community Development - Oct. 29, 2018, 3:02 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. Applications & Permits

    WAN (Water Availability Notice)Who needs this? Any water connection beyond one single-family residence requires a WAN (does not include individual wells)See "Water Applications" on Community Development's "Permit Applications and Handouts" pageSelect "Water Availability Notification Form - Municipal" for Centralia, Chehalis, and Napavine connections onlySelect "Water Availability Notification Form - Public" for all other connectionsWELL SITE INSPECTION FORMWho needs this? Any well proposing to serve more than one single-family residence requires a Well Site Inspection Form (does not include individual wells)MSR (Master Site Review) approval with the Planning Department will be required prior to application submittalSee "Water Applications" on Community Development's …


    Environmental Health - Feb. 1, 2018, 9:11 a.m.