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Lake Minnetonka WEATHER

Water Quality & AIS

Managing Lake Minnetonka Water & Invasive Species

The LMCD is committed to conserving the quality of Lake Minnetonka including the prevention of pollution and aquatic invasive species (AIS)

Water Quality Assessment Information

Check out our water quality resources to learn more about the water quality of Lake Minnetonka, efforts towards preserving the quality of Minnesota lakes and rivers, and general water quality assessment information.

Preserving Lake Minnetonka

Lake Friendly Living
Lake Friendly Boating
Prevent Litter & Trash

AIS Master Plan

The LMCD is taking new steps to identify, prevent, and manage Aquatic Invasive Species (AIS) threats on Lake Minnetonka. We published our Master Plan in June 2020 and are pleased with the progress being made to manage AIS in our lake.

Native & Invasive Aquatic Species

Enjoying Lake Minnetonka and preserving its ecology depends on the balance of native aquatic species, management of current aquatic invasive species (AIS), and preventing new AIS threats.

AIS Prevention & Management

Controlling invasive species is difficult and costly, and eradicating them is often impossible. Whenever possible, preventing invasive species from arriving in the first place is the best option.