Aerial Larvicide June 30 and July 1, 2023

Published on June 29, 2023

Larval mosquito control operations are scheduled for June 30 and July 1 between approximately 8 AM  until finished via helicopter. With the aid of the State Mosquito Control Commission, Morris County Mosquito Control will be applying granular larvicide to the Passaic, Rockaway, and Whippany River flood plains with a helicopter.

If you have any questions, please call the office at 973-285-6450. Parts of the following townships are scheduled to be treated:


Chatham Twp

East Hanover

Florham Park


Lincoln Park



Please Note: Mosquito larvae are the immature stage of the flying adult mosquito. Larval habitat is standing water. This operation will NOT be treating adult mosquitoes. The product being used is VectoPrime FG. 

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