1. Stewardship Incentive Program

    Introductory materials, offering all the details you need to navigate the process, can be found here:2026 SIP Program: IntroductionPlease review these instructions in their entirety.To apply: 2026 SIP ApplicationPlease complete the form to the best of your ability and submit it back to us via email or paper mail.Our mailing address is: 351 NW North St., Chehalis WA 98532Our office email is weeds@lewiscountywa.govThe SIP's Pesticide License Reimbursement application can be found here:2025 SIP Pesticide License Reimbursement ApplicationResidents may participate in both aspects of the program simultaneously. Acceptance into one will not negatively affect the application status for the other.Note: A …


    Weed Control - March 1, 2023, 4:28 p.m.

  2. Segregation Mapping

    The Lewis County Segregation/Mapping processes recorded deeds and other conveyance instruments for real property to verify recorded legal descriptions, create, segregate and combine tax parcels. The County Geographic Information System (GIS) database is updated and kept at a current status. The Department updates ownership on all real estate transfers. The method of acquiring title is determined, ownership and legal descriptions are verified, and land area computed when necessary. The department must have current knowledge of property tax rules, be familiar with the appraisal process and all assessment records, in addition to exemption related activities affecting real - personal property The …


    Assessor - March 5, 2012, 12:19 p.m.

  3. *Budget & Levies Hearings

    Please see the attached agenda.Please click on the following to review the corresponding documentsJUNIOR TAXING DISTRICT LEVIESResolution 25-340: Certify the property tax levies for junior taxing districts for collection in 2026 LEWIS COUNTY ANNUAL BUDGET FOR 2026 (HEARING)Resolution 25-341: Adopt the annual budget of Lewis County for the calendar year of 2026 LC PROPERTY TAX BUDGETS AND LEVIES FOR CURRENT EXPENSE AND ROADS (HEARING)Resolution 25-342: Property tax budgets and levies for Current Expense and Road Fund for 2026Additional Lewis County budget / levy documents


    Commissioners - Nov. 26, 2025, 4:50 p.m.

  4. Group B Forms

    00_Cover Group B Public Water Supply Approval Process01_Determination of Requirements02_Group B Design and Planning Checklist03_Group B Project Application Form04_List of Water System Engineers05_Approved Satellite Management Agencies06_State Certified Laboratories07_Coliform Bacteria Testing08_IOC Requirements09_Instructions for Covenants09A_Example Covenant10_Group B Declaration of Covenant11_Group B Restrictive Covenant12_Pump Test Overview and Table13_Well Site Inspection


    Environmental Health - April 25, 2018, 2:43 p.m.

  5. Aggression Replacement Training (ART)

    Aggression Replacement Training (ART) is cognitive behavioral intervention focused on adolescents, training them to cope with their aggressive and violent behaviors. It is a multi-modal program that is comprised of three components; Social skills, Anger Control Training and Moral Reasoning. ART was developed in the US during in 1981 and is now used in human services systems including, but not limited to juvenile justice systems, human services schools and adult corrections throughout North America as well as Europe, South America, and Australia. General Information ART was designed by Arnold P. Goldstein and Barry Glick in the 1980s. They took concepts …


    Juvenile Court - July 22, 2009, 3:45 p.m.

  6. About Us

    Mission The Mission of the Lewis County Juvenile Court is to hold youth accountable, enhance community safety that is consistent with statutory mandates, and provide caring, professional services to juveniles and their families. By doing this, we hope to equip them with necessary tools to become responsible citizens. About Juvenile Court The Juvenile Court is a division of the Lewis County Superior Court.The Juvenile Court Division includes a twenty-one bed detention facility, a courtroom used for juvenile matters, a probation department that provides services to juveniles on court ordered supervision, and other types of assistance including diversion services and legal …


    Juvenile Court - Oct. 24, 2014, 12:21 p.m.

  7. *Special meeting: Joint hearing with Chehalis on UGA ILA

    Lewis County will hold a joint hearing with Chehalis regarding an interlocal agreement that would allow the city to annex territory within the urban growth area (UGA).AgendaPlease click here to view the agenda.Ordinance 1368Ordinance 1368Exhibit AExhibit A, Attachment AExhibit A, Attachment BExhibit A, Attachment CSpecial meeting materialsPlease click here for Lewis County's special meeting notice.Please click here to view Resolution 25-260, which includes Lewis County's legal notice for the hearing as well as a copy of the draft ordinance.City of Chehalis materialsPlease click here to access information the City of Chehalis has posted regarding the proposed interlocal agreement.Please click here …


    Commissioners - Sept. 23, 2025, 3:41 p.m.

  8. Sheriff Marine Patrol

    The Lewis County Sheriff's Office marine patrol unit and education program was created in the early 1980's in response to the increasing amount of recreational boaters. As recreational boating increased, so did the responsibilities of the marine unit. Today our primary responsibilities are education and enforcement. The Sheriff's Office has two lake vessels, a 20 foot Almar, and a 21 foot N.River. We have two primary inland lakes that we patrol: Lake Mayfield (2,250 sq. acres) and Riffe Lake (11,830 sq. acres). There are several other bodies of water including Mineral Lake, Lake Scanewea, and the Chehalis and Cowlitz Rivers. …


    Sheriff - March 27, 2013, 8:21 a.m.

  9. Learn how to test your soil at workshop in Morton

    Plan to attend a WSU Lewis County Master Recycler Composter workshop to learn how to test your soil. By knowing your soil type and characteristics, you can make it better with compost. The workshop will take place immediately following the Repair & Sustainability Fair at Centralia College East, 701 Airport Way, in Morton at 2:30 p.m. If you have questions about the workshop, please call 360-740-1216 or email jason.adams@lewiscountywa.gov.


    Solid Waste - Nov. 22, 2024, 12:12 p.m.

  10. Bail Information

    Bail Information The Lewis County Jail accepts bail on behalf of the court having jurisdiction over the charge an individual is booked on. The amount and type of bail is determined by the court. Posting Bail - Cash Bail Cash bail is accepted 24 hours a day. Cash may be placed in the kiosk in the main lobby during normal business hours and the release lobby after business hours. Instructions for placing money in the kiosk are posted in each location. The kiosk machine accepts 5, 10, 20, 50 and 100 dollar bills. Posting Bail -Bail Bonds There are several …


    Sheriff - July 12, 2011, 10:05 a.m.