Monday Mosquito Spraying – Sussex & Kent Counties

By Mari Lou | May 18, 2026

Weather permitting; the Delaware Mosquito Control Section plans the following insecticide application(s) during the evening hours on Monday, May 18, 2026: Application of Zenivex E4 (Etofenprox) with a truck-mounted sprayer to control adult mosquitoes in the following areas: In and near Felton and near Hartly, Camden-Wyoming, Millsboro, Lewes, Georgetown, Harrington, and Milford. For notification purposes, spraying will be done in…

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Downstate Skeeter Spraying Tuesday Night & Spray Zones

By | August 20, 2019

Weather permitting; the Delaware Mosquito Control Section plans the following insecticide application(s) during the evening hours on Tuesday, August 20, 2019: Application of Anvil 10+10 (Sumithrin/PBO) with a truck-mounted sprayer to control adult mosquitoes in the following areas: In Houston and Slaughter Beach, in and near Georgetown and Selbyville, and near Bethany Beach, Dagsboro, Millsboro, Lewes, Milton, Milford, Frederica,…

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