1. Yellow Flag Iris

    Iris pseudacorus Yellow Flag Iris - Perennial invasive ornamental that grows 2-3 feet tall, is considered toxic to herbivores and contains a skin-irritating sap.Leaves: Broad, flat sword-shaped basal leaves that reduce in size going up the stemFlower: Multiple flowers appear at stem terminals, can be pale to dark yellow, have 3 sepals and 3 petals with its petals shorter than its sepals. Blooms visible May - July.Habitat: Grows in wetlands along the margins of lakes and slow moving rivers. It is most commonly found in shallow water or mud such as those in wet ditches.Weed Classification: C SelectWhy is it …


    Weed Control - Sept. 12, 2022, 12:12 p.m.

  2. Yellowflag Iris

    Iris pseudacorus Yellowflag Iris - A perennial, herbaceous, aquatic plant, growing 2-3 feet in height.Leaves: Basal leaves are sword shaped and larger than the leaves found higher up the stem.Flowers: There can be few or many flowers near the tip of the stems. Flowers are white-dark yellow with purple markings. There are 3 petals and 3 sepals.Habitat: Most commonly found growing in very shallow water or mud. It can also grow along lake shores and slow-moving rivers. It tolerates a variety of conditions.Weed Classification: C SelectWhy is it a Noxious weed?It is an ornamental that has become a nuisance in …


    Weed Control - Oct. 6, 2022, 11:46 a.m.

  3. Agendas

    2026 Hearing Schedule 2025 Hearing Schedule 2024 Hearing Schedule 4/2/2026 Agenda4/3/2026 Agenda4/9/2026 Agenda4/10/2026 Agenda4/16/2026 Agenda4/17/2026 Agenda4/23/2026 Agenda4/24/2026 Agenda4/30/2026 Agenda 4/17/2025 Agenda4/18/2025 Agenda4/24/2025 Agenda4/25/2025 Agenda5/1/2025 Agenda5/2/2025 Agenda5/9/2025 Agenda7/10/2025 Agenda7/11/2025 Agenda7/17/2025 Agenda7/25/2025 Agenda7/31/2025 Agenda8/21/2025 Agenda8/22/2025 Agenda8/28/2025 Agenda8/29/2025 Agenda9/4/2025 Agenda9/5/2025 Agenda9/11/2025 Agenda9/12/2025 Agenda9/19/2025 Agenda9/25/2025 Agenda9/26/2025 Agenda10/2/2025 Agenda10/23/2025 Agenda 2024 Hearing SchedulePlease note the deliberation for petition 23-115 was recessed until 8/1/2024 2023 Hearing Schedule 2022 Hearing Schedule 2021 Hearing Schedule 2023 Hearing Schedule**Assessor's Certificate of Assessment Rolls**Notice of Meeting 2022 Hearing Schedule 2021 Hearing Schedule


    Commissioners - Jan. 29, 2020, 10:30 a.m.

  4. Issue call for bids / proposals for Claquato Church property - parcel No. 018520000000. Proposals must be received by 3 p.m. July 31.

    Please see the attached notice.


    Commissioners - July 16, 2025, 4:14 p.m.

  5. Open House #2

    Fact SheetFact Sheet (Spanish)ExhibitsHarrison AerialsPlan 1Plan 2Plan 3Reynolds AerialsPlan 1Plan 2Plan 3Plan 4


    Public Works - Oct. 8, 2024, 8:54 a.m.

  6. Careers

    Casual & Full-Time Positions will be posted on the Lewis County Job Board. Lewis County Job Board Home Park Host Contact Parks & Recreation Office: parks email or 360-740-1495.


    Parks & Recreation - April 12, 2022, 12:51 p.m.

  7. Policeman's Helmet

    Impatiens glandulifera Policeman's Helmet - An herbaceous annual that is smooth and hairless. It can range from 3 - 10 feet tall.Leaves: Usually 3 leaves per node and are usually alternate, opposite, or whorled. Leaf shape is oblong to ovate to elliptic. About 6 inches long and sharply toothed margins.Flowers: Flowers bloom from July to September. Irregular flowers that are shaped similar to a British policeman's helmet. Color ranges from white to many shades of pink. Flowers have 5 petals (2 fused), 3 sepals (2 fused), and 5 stamens.Habitat: Partially shade tolerant. Found in lowland, riparian habitats such as moist …


    Weed Control - Sept. 29, 2022, 9:48 a.m.

  8. Technology

    Technology available for use in the courtroom:EaselLightboxDocument CameraWebex AccessHDMI ports to display to Courtroom TV's at counsel table.Please contact Court Administrator for technology requests at 360-740-1333 Ext. 3.


    Superior Court - Nov. 2, 2010, 2:25 p.m.

  9. Permit Center Lobby Closed

    The Community Development and Environmental Health building will be closed from NOON to 5pm on December 31st. You may apply for permits online through SmartGov or call 360-740-1146 for assistance during this time. However, no walk-in applications or payments will be accepted.


    Community Development - Dec. 22, 2025, 2:56 p.m.

  10. Potentially Dangerous & Dangerous Animal

    The Lewis County Sheriff's Office investigates cases of potentially dangerous or dangerous animals to determine which may require further action. If you are concerned regarding an aggressive animal or you have been attacked by an animal, please call the Lewis County dispatch non-emergency line at 360-740-1105 to initiate the reporting process.Lewis County Code 6.05.010


    Code Compliance - June 8, 2022, 8:43 a.m.