1. Septic Program

    Updates to Lewis County Code 8.40, On-Site Sewage Systems LCC 8.40, 2025On August 26, 2025, the Lewis County Board of County Commissioners approved an updated Lewis County Code 8.40, On-Site Sewage Systems. Please see the attached document for the updated code. While the new code has not been published as of yet, it is effective as of August 26, 2025. To request a septic system construction final inspection, please call the Septic Inspection line at (360) 740-1330. Applications & Fees Test Pit Guidelines Gravity Construction Standards List of Certified Professionals (Designers, Installers, Pumpers) Certified Professional Resources FAQ Onsite Septic Homeowners …


    Environmental Health - Jan. 30, 2018, 3:13 p.m.

  2. Food Safety Posters

    https://doh.wa.gov/public-health-provider-resources/public-health-system-resources-and-services/local-health-resources-and-tools/food-safety


    Environmental Health - Jan. 6, 2015, 12:23 p.m.

  3. Small Works Roster - Facilities

    If you would like your business to be considered for jobs contracted out by Facilities, please utilize the following information.To be placed on Lewis County Small Works Roster which is utilized both by Facilities and Public Works, in addition to being viewable by other municipalities and or individuals, please use the following application and resources to apply and find out more. Applications must be renewed every two years.Small works rosterSmall Works ApplicationProceduresBOCC Resolution* Any municipality utilizing this small works roster needs to contact Zelma Hammer at (360) 740-2612.Per reporting requirements of RCW 39.04.200, the above list is the usage of …


    Sept. 24, 2025, 10:12 a.m.

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

    The Lewis County Board of Health (BOH) is accepting applications from Lewis County residents interested in serving on the Lewis County Public Health & Social Services (PHSS) Advisory Board. Applications are due by 3:00 pm on Monday, November 3.The eleven-member volunteer board provides recommendations to the Board of Health on a variety of community health, environmental health, and social service issues.Five positions are open: one homeless/housing representative, one medical provider representative, and three at-large members. At-large positions are for individuals with a general interest in investigating local health policy and providing recommendations regarding health matters in Lewis County.PHSS Advisory Board …


    Public Health - Oct. 15, 2025, 9:59 a.m.

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

    The Lewis County Board of Health (BOH) is accepting applications from Lewis County residents interested in serving on the Lewis County Public Health & Social Services (PHSS) Advisory Board. Applications are due by 3:00 pm on Friday, January 30.The thirteen-member volunteer board provides recommendations to the Board of Health on a variety of community health, environmental health, and social service issues. Three positions are currently open: one tribal member representative, one first responder representative, and one law enforcement representative.PHSS Advisory Board members are appointed by the BOH and serve three-year terms. Newly appointed terms will begin March 1, 2026. The …


    Public Health - Jan. 6, 2026, 12:59 p.m.

  6. 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.

  7. Vital Records (Birth and Death Certificates)

    You may order Vital Records (Death and Birth Certificates) in person from Lewis County Public Health & Social Services Department or online through VitalCheckIf you have any questions about the ordering process, please give us a call at (360) 740-1223. Payment Options Death and Birth certificates can be ordered in person at the Lewis County Public Health & Social Services Department Monday-Friday 8:00am - 4:30pm. If you request "Same Day Service", there will be a $5.00 charge.New Vital Records Law went into effect on January 1, 2021, for ordering birth or death certificates.Only individuals with a specific relationship to the …


    Public Health - March 30, 2016, 3:28 p.m.

  8. 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.

  9. Records Requests

    The Records Division of the Lewis County Sheriff’s Office is open to serve the public Monday through Friday, (except Holidays), 9:00 a.m. - 4:00 p.m. We are located in the Law and Justice Center at 345 W. Main Street, Chehalis, Washington.The records staff independently coordinates and performs a broad range of technical support services to the Operations, Corrections and Services Bureaus. Support technicians are responsible for computer entry, processing, storage, retrieval and dissemination of various reports, records and information within the Sheriff’s Office, along with assisting the public at the counter and on the phone. The staff includes six support …


    Sheriff - March 31, 2016, 1:23 p.m.

  10. Class Bs of Concern

    The Class Bs featured here are either already found in Lewis County or have been confirmed in neighboring counties and are likely to be introduced. Weeds are often spread unintentionally through the movement of materials, such as hay, dirt, gravel, and woodchips. They are also brought in by pets, animals, floods, ATVs and other vehicles, and watercraft. Finally, many are brought in intentionally as ornamentals by those who are unfamiliar with the noxiousness of that particular species. It is very important to recognize noxious weeds so that you can have a better understanding of your risk of transporting seeds or …


    Weed Control - March 5, 2015, 1:44 p.m.