2021 Treatment Areas
The MDA, in collaboration with federal, state, and local partners, proposed treating 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.
| County | Area | Proposed Product | Maps | Notification | Treatment Dates |
|---|---|---|---|---|---|
| Carlton & St. Louis | Esko | Mating Disruption | Sign up for text or email notifications for this area. | Application completed July 13. | |
| Hennepin | Loring Park | Btk (x2) Ground application | Sign up for text or email notifications for this area. | First application was May 17 & 18. Second application was May 26. | |
| Houston | Jefferson | Mating Disruption | Sign up for text or email notifications for this area. | Application completed June 28. | |
| Houston | Mound Prairie | Mating Disruption | Sign up for text or email notifications for this area. |
Application completed June 30. |
|
| Houston | Brownsville | Mating Disruption | Sign up for text or email notifications for this area. | Application completed June 28. | |
| Lake & St. Louis | French River | Mating Disruption | Sign up for text or email notifications for this area. |
Application completed July 14. |
|
| St. Louis | New Duluth | Btk (x2) | First application was June 15. Second application was June 18. | ||
| Wabasha & Winona | Weaver | Mating Disruption | Sign up for text or email notifications for this area. |
Application completed June 30. |
|
| Winona | Dakota | Mating Disruption | Sign up for text or email notifications for this area. | Application completed June 30. | |
| Winona | Homer Ridge | Mating Disruption | Sign up for text or email notifications for this area. |
Application completed June 30. |
|
| Winona |
Pea Ridge (New Hartford Township) |
Btk (x2) | Sign up for text or email notifications for this area. | First application was May 22. Second application was May 26. | |
| Winona | Pleasant Hill | Mating Disruption | Sign up for text or email notifications for this area. |
Application completed June 28. |
|
| Winona | Wiscoy | Mating Disruption | Sign up for text or email notifications for this area. | Application completed June 28. |
