1. Eggleaf Spurge

    Euphorbia oblongata Eggleaf Spurge - Upright perennial growing about 3 feet tall. Has a woody, branched taproot. Plant stems covered in fine white hairs.Leaves: Alternate and hairless leaves that are oblong and finely toothed. Prominent midvein is visible.Flowers: Flowers bloom from May-July. Clustered flowers with a few male flowers and one female flower. Clusters have yellow bracts (scales) at their base followed by a whorl of yellowish green leaves.Habitat: Typically found in damp meadows, streambanks, shadow woodlands, dry hillsides, roadsides, and waste areas.Weed Classification: AWhy is it a Noxious Weed?Originally introduced as a garden ornamental. This plant is invasive and …


    Weed Control - Sept. 29, 2022, 10:46 a.m.

  2. European Coltsfoot

    Tussilago farfara European Coltsfoot - a rhizomatous perennial that forms intricate colonies and grows up to 18" tall.Flower: Flowers bloom from March - May. The solid yellow flower looks somewhat like a dandelion, but on a stem absent of any basal leaves. The stems are unbranched and each produces a single flower.Leaves: Basal leaves emerge after flowers begin going to seed. They vary in size from 2-12" and grow from the rhizomes in rosettes. They also have a big variation in size and can be heart shaped, orbicular, or triangular, and have a narrow indentation at the base. The margins …


    Weed Control - Sept. 29, 2022, 9:45 a.m.

  3. Curlyleaf Pondweed

    Potamogeton crispus Curlyleaf pondweed - The entire plant stays underwater, except for the flower stalk, and usually only grows in the spring before dying off in the late summer.Leaves: Leaves are alternate along the stem, submerged, and oblong in shape. They are also stiff with distinctly wavy edges and fine teeth.Flowers: Flowers bloom from June-August. Flowers are very small and have 4 petal-like lobes.Habitat: Grows in shallow or deep water that can either be still or flowing and tolerates disturbances.Weed Classification: C SelectWhy is it a Noxious Weed?This plant can form dense colonies on the surface that interfere with aquatic …


    Weed Control - Oct. 5, 2022, 4:38 p.m.

  4. Common Tansy

    Tanacetum vulgare Common Tansy- This pungent perennial grows up to 5' tall and spreads via wind-dispersed seeds, as well as by rhizomes.Leaves: Alternate and pinnately compound, they are deeply divided into toothed segments and become smaller towards the top of the stalk.Flowers: Flowers bloom from July to October. Numerous clusters of button-like yellow flowers that have a flat top and are 1/4 to 1/2 inches wide.Habitat: It is extremely common to find along roadsides, waste areas, stream banks and in pastures.Weed Classification: BWhy is it a Noxious Weed? Because of its aggressive nature and risk of toxicity to livestock. Like …


    Weed Control - Sept. 29, 2022, 9:46 a.m.

  5. Currency

    Found in the Chehalis area on 11/02/25: US currency. Please contact the Lewis County Sheriff's Office at 360-740-2699 to describe the amount and denomination in order to claim. RE: Case #25C15103.


    Sheriff - Nov. 5, 2025, 1:40 p.m.

  6. Cellphone

    Found in the area of Jackson Highway and Highway 508 on 08/14/25: Cellphone. Please contact the Lewis County Sheriff's Office at 360-740-2699 to describe and claim. RE: Case #25C11379


    Sheriff - Aug. 21, 2025, 10:44 a.m.

  7. Lock & Keys

    Found in the area of Jackson Highway & State Route 508: Lock and miscellaneous keys. Please contact the Lewis County Sheriff's Office at 360-740-2699 to describe and claim. RE: Case #25C14057.


    Sheriff - Oct. 15, 2025, 10:18 a.m.

  8. Oxeye Daisy

    Leucanthemum vulgare Oxeye Daisy - A perennial, herbaceous plant growing 1-3 feet tall.Leaves: Leaves are alternate and lance-shaped, with toothed or lobed edges.Flowers: Flowers bloom from May-October. Single flowerhead at the end of the stem. It has many white ray-flowers, creating the "petals," and yellow disc-flowers in the middle.Habitat: Found in grasslands, overgrazed pastures, waste areas, meadows, roadsides, railroad ROWs, yards, and fields.Weed Classification: CWhy is it a Noxious Weed?It can aggressively invade fields and decrease plant diversity. It decreases crop yield and has rhizomes with adventitious roots.Oxeye Daisy is very common in Lewis County. It can be hard to …


    Weed Control - Oct. 6, 2022, 9:32 a.m.

  9. Notice of Public Hearing for a Traffic Ordinance fixing the maximum speed at which vehicles may be operated over certain roads in Lewis County, Washington: defining offenses and providing penalties for the violation thereof.

    Please see the attached notice.


    Commissioners - March 5, 2026, 1:39 p.m.

  10. Yellow Archangel

    Lamiastrum galeobdolon Yellow Archangel - Evergreen to semi evergreen plant that grows very quickly. It is mostly a trailing perennial, though it can grow upright if climbing other plants.Leaves: Opposite and oval shaped. Toothed and hairy typically with silver-gray markings.Flowers: Flowers bloom from April through June. Flowers are small, yellow, and two lipped. The upper lip is hooded, and the lower lip has orange/brown markings. Flowers grow in whorls.Habitat: Yellow Archangel can grow in shade or sunlight. Can sometimes escape people's landscaping into nearby forests, greenbelts, and riparian habitats.Weed Classification: B SelectWhy is it a Noxious Weed?Escapes easily from gardens …


    Weed Control - Sept. 29, 2022, 9:49 a.m.