Browntail moth has been in Maine since 1904 and has been in an outbreak phase over a broader area since 2015.[1] The Maine Forest Service has found it in all 16 counties, including York County.[2] Populations can be heavy on one street and light on the next, so the best way to know about the trees around your Kennebunk home is to look for winter webs. The Maine Forest Service also keeps a map of known populations.[3]
Maine CDC says browntail moth populations have been steadily decreasing over the past couple of years, with higher populations in 2026 in parts of Androscoggin, Cumberland, Hancock and Oxford counties.[4] Even in a quieter year, a single infested oak or apple tree can make a yard miserable in spring.
Why browntail moth is a problem
Our browntail moth services in Kennebunk
Protect yourself around infested trees
- Avoid areas with known infestations, and check trees for winter webs in spring
- Do yard work that stirs up hairs on damp days, and cover your face with a respirator and goggles
- Secure clothing at the neck, wrists and ankles
- Shower and change clothes after working outside, and dry laundry indoors
These precautions come from the Maine CDC and Maine Forest Service.[2] Maine CDC says there is no specific treatment, and suggests calamine lotion, hydrocortisone cream, or a cool oatmeal or baking-soda bath for relief.[4] Talk with a medical provider about a rash or breathing problem, and get emergency care for a severe reaction.
Want the full picture? Read our complete guide to browntail moth treatment in Southern Maine.
Browntail moth and Kennebunk
Browntail Moth help near Kennebunk
Tree Medics is based in Biddeford and works throughout Southern Maine. We also offer browntail moth services in nearby towns:
See all tree care in Kennebunk.
Sources
- Maine Forest Service: Browntail moth management overview
- Maine CDC & Maine Forest Service: Browntail moth hairs pose risk during spring outdoor activities
- Maine Forest Service: Browntail moth information, treatment timing and map of known populations
- Maine CDC Health Advisory: Browntail moth (May 2026)
- Maine Forest Service: Browntail moth frequently asked questions
- Maine Natural Areas Program: Kennebunk Plains Focus Area of Statewide Ecological Significance
- Town of Kennebunk: Comprehensive Plan Chapter 12 – Recreation
