Gypsy Moth Treatments

2021 Treatment Areas

The MDA, in collaboration with federal, state, and local partners, is proposing to treat isolated gypsy moth populations at 13 sites in the spring/summer of 2021. Gypsy moths are an invasive insect, and our state monitoring program has found a high number of moths in these areas.

View our interactive map and enter your address to find out if gyspy moth treatments are proposed for your area.

13 Proposed Gypsy Moth Treatments Sites
County	Area	Proposed Product	Maps	Notification
Carlton & St. Louis	Esko	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Hennepin	Loring Park	Btk (x2) Ground application	Aerial Street	Sign up for text or email notifications for this area.
Houston	Jefferson	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Houston	Mound Prairie	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Houston	Brownsville	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Lake & St. Louis	French River	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
St. Louis	New Duluth	Btk (x2)	Aerial Street	Sign up for text or email notifications for this area.
Wabasha & Winona	Weaver	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Winona	Dakota	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Winona	Homer Ridge	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Winona	Pea Ridge	Btk (x2)	Aerial Street	Sign up for text or email notifications for this area.
Winona	Pleasant Hill	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.
Winona	Wiscoy	Mating Disruption	Aerial Street	Sign up for text or email notifications for this area.

Learn More

Determining Treatment Sites

Consequences of Not Treating Gypsy Moth

2021 Treatment Areas

13 Proposed Gypsy Moth Treatments Sites

Arrest the Pest

Kimberly Thielen Cremers