Framingham Online News

Framingham Mosquito Spraying June 29, 2021

June 25, 2021 (7:39 pm EST)
Filed under: Health & Fitness by News Staff
East Middlesex Mosquito Control Project
East Middlesex Mosquito Control Project spraying Zenivex E4 in Framingham June 29, 202

FRAMINGHAM, MA -- The East Middlesex Mosquito Control Project is planning to use a truck-mounted aerosol sprayer to apply “reduced-risk pesticide” to decrease mosquito populations in Framingham Tuesday, June 29, 2021. All spraying will be done between dusk and 11:30 p.m.

The spraying is scheduled for neighborhoods of Framingham that are located in the vicinity of Woodland Dr., Spruce St., Anderson Rd., Lowther Rd., Debra Ln., Morse Rd., Lockland Ave. and Prospect St.

The mosquito control product being used is Zenivex E4 (EPA Reg No. 2724.807), and it’s being applied at one ounce per acre. Zenivex E4 is a non-ester pyrethroid and is classified by the EPA as a reduced-risk pesticide. Mosquito control applications of Zenivex E4 do not pose a significant risk to people or their pets due to the low toxicity and the small amount used to control mosquitoes.

As with any pesticide, people should minimize their exposure! If residents see a spray truck approaching, they are advised to go indoors for a few minutes while the spray dissipates. Residents are also advised to close windows. Beekeepers do not need to take any special precautions since spraying begins after dusk. Zenivex E4 biodegrades rapidly and therefore doesn’t build up in the environment.

If postponed, spraying will be rescheduled for the following week.

If residents have any questions related to mosquitoes or mosquito control, contact the East Middlesex Mosquito Control Project at 781-899-5730.

Spraying schedule can be found at the Project website at:


Source: Framingham Media Alert

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