• 2026-06-20

    2026 SoilSHOP Series – Des Moines

    By King Conservation District Midway CovenantDes Moines, WA Saturday, June 20 • 10 AM – 2 PM Overview Join us for free lead and arsenic soil testing at our SoilSHOP event at Midway Covenant in Des Moines! Puget Sound has a rich history of land and industry – but industrial practices from long ago may
  • 2025-01-01

    Green Burien Partnership 2025 snapshot

    The Green Burien Partnership 2025 Snapshot highlights the City of Burien's urban forestry and environmental stewardship efforts, including planting 607 trees on city property, distributing over 800 free trees to the community, and protecting 516 trees during development. The program, funded entirely through external grants and partnerships with organizations like King Conservation District, also engaged youth and volunteers through 12 community events and a paid youth stewardship program at Hilltop Park. Burien was recognized in 2025 as an Evergreen Community with 25 years as Tree City USA and 8 years of Growth Award.
  • 2025-01-01

    Green Burien Partnership 2025 snapshot

    The Green Burien Partnership 2025 Snapshot highlights the City of Burien's urban forestry and environmental stewardship efforts, including planting 607 trees on city property, distributing over 800 free trees to the community, and protecting 516 trees during development. The program, funded entirely through external grants and partnerships with organizations like King Conservation District, also engaged youth and volunteers through 12 community events and a paid youth stewardship program at Hilltop Park. Burien was recognized in 2025 as an Evergreen Community with 25 years as Tree City USA and 8 years of Growth Award.
  • 2024-02-14

    Soil Nutrient Testing Program

    The King Conservation District (KCD) offers a Soil Nutrient Testing Program for landowners in King County, Washington, providing up to five free soil tests per address to help residents manage fertilizer use, protect water quality, and optimize plant growth. Samples are sent to a certified lab to analyze key nutrients, pH, and organic matter, with results typically returned within three weeks. Additional tests beyond the free allotment are available for $30 each.
  • 2024-02-14

    Soil Nutrient Testing Program

    King Conservation District (KCD) fact sheet describing the Soil Nutrient Testing Program available to landowners in King County, Washington. Up to five free soil samples per address (lifetime) are provided; additional tests cost $30 each. Lab tests cover N-P-K (nitrogen, potassium, phosphorus), micronutrients, pH, and organic matter. Service area includes all cities and unincorporated areas