Watertown Mosquito Spraying Begins Thursday Night (6/25/26) in Northern Neighborhoods

Northeast Radio SD News – Watertown, SD - The City of Watertown’s Mosquito Control Program has issued a Public Service Announcement indicating that the local adult mosquito population has reached levels sufficient to trigger targeted spraying.

Weather conditions permitting, the mosquito spraying operations will commence Thursday evening, June 25, 2026, after 9:00 p.m. 

Affected Neighborhoods

Thursday night’s designated spray zones cover the northern portions of the city. Specifically, the trucks will be operating in the following areas:

·         Northwest Watertown: North of 3rd Avenue North and West of Broadway

·         Northeast Watertown: North of 3rd Avenue North and East of Broadway

Recommended Safety Precautions

City officials state that the adulticide utilized by the mosquito control program is a fairly safe material; however, individual sensitivities to the spray can vary. Residents in the affected sectors are encouraged to exercise the following common-sense safety measures when spraying becomes necessary in their neighborhood:

·         Stay Inside: If possible, remain indoors whenever the spraying takes place.

·         Protect Dependents: Keep children and pets indoors during the spraying process, and keep them inside for about an hour afterward.

·         Wash Produce: Thoroughly rinse any homegrown fruits and vegetables with water before cooking or eating