Who We Are
Meet the five-member board and field staff who run mosquito control across the district, and learn how the district began.
Meet the board & staff →
Chelan County Special Purpose District
Safe, effective mosquito control for Leavenworth & the Icicle Valley
Willkommen — since 2002, LMCD has monitored, scouted, and treated breeding sites across our district so residents and visitors can enjoy the valley outdoors.
Next Board Meeting: Mon, Aug 17, 2026 · 5:00–6:00 PM · Zoom
View agenda & join info →
Find your way around
What are you looking for?
Three quick paths into the district's work, whichever brought you here today.
Mosquito Control Map
Explore an interactive map of treatment zones and monitored hot spots across Leavenworth and the lower Icicle Valley.
Open the treatment map →Board & Governance
Read meeting minutes, upcoming agendas, bylaws, and district policy documents.
View minutes & bylaws →
Latest from the district
News & Notices
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Aug 17, 2026
Board Meeting
Monthly board meeting — public comment welcome
Meetings run generally on the first or third Monday, 5–6 PM, via Zoom this season.
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Mar 9, 2026
Treatment
Spring scouting & treatment underway
Staff began scouting for larvae and applying treatment as early as March 9th this season.
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Ongoing
Board
Board seats open — residents encouraged to apply
Two-year positions are open to residents living within the district boundary.
Am I in the district?
Check the service area
The district covers Leavenworth and the surrounding valley, including neighborhoods north of Highway 2, city parks, East Leavenworth Road, and the lower Icicle Valley.
Not sure if you're covered?
View the district boundary map, or contact us directly — we're happy to check an address for you.
View boundary map →