06/05/2026
The City of Lonsdale has announced that adult mosquito control spraying will take place this summer at dusk, as conditions warrant. For the last seven years, the City contracted with Clarke to help reduce the nuisance and public health threat posed by mosquitoes. This year, the City will be contracting with Vector Disease Control International (VDCI) located in Oakdale, MN and we look forward to another successful spraying season.
🦟Spraying will be done at dusk weekly on Tuesday’s beginning on May 26th and continue through September 15th.🦟
In addition to spraying, surface water treatment will also be conducted. This will be done by placing organic larvicide VectoMax WSP/CG: OMRI Organic “pellets”, which are effective for 45 days, in shallow bodies of water to prevent the growth of mosquito larva. Monitoring will be conducted and pellets added, if necessary, every 21-day. The pellets can be applied to areas that contain fish, other aquatic life and plants. In theory, this should reduce the number of adult mosquitoes that need to be sprayed for.
Thank you to everyone who participated in the mosquito control survey that took place! For more information, visit the city’s website with more details on the insecticide, how to prevent breeding on your property, and more.