Mosquito Spraying 2025

Chesapeake Haven mosquito spraying by the County contractor will take place Monday evenings between 10:00 p.m.-1:00 a.m. weather permitting. They will not spray in the rain, fog, strong wind, or temperatures below 55. Spraying will begin Monday evening, June 9, 2025 and will continue weekly until the 1st or 2nd week of October. CHHOA Community roads are sprayed, including beach access road.

Everyone can close their windows if they like. They can be reopened 15 minutes after the sprayer leaves.

The spray is an End Use which means it dissipates and is gone. It does not leave any residue.

If you want to opt out of spraying, you can download and complete this form, then email it to the county coordinator at this email address: mdorsey@ccgov.org Mosquito_Spraying_Request_for_Exemption

For more details on mosquito spraying, go to Maryland Department of Agriculture website link here:

http://mda.maryland.gov/plants-pests/pages/mosquito_control.aspx