The Oswego County Health Department continues planning to conduct aerial spraying in portions of the towns of Palermo, Mexico and Hastings to reduce the population of mosquitoes that carry Eastern equine encephalitis virus (EEEV).

Spraying will begin after 6 p.m. on Friday, Sept. 2, weather permitting. If spraying is postponed due to weather conditions, residents will be notified through the news media and information will be posted on the Oswego County website at oswegocounty.com.

The area to be sprayed is approximately 9,000 acres within these boundaries: southern edge of the village of Mexico, along Munger Hill Road, a line from NY Rte. 69 to NYS Rte. 3, NYS Rte. 3 south to the intersection of Co. Rte. 4 (Munger’s Corners). A line from this point east to the intersection of Villard Road and Co. Rte. 45, Co. Rte. 45 east to French Street, French Street north to Markowitz Road, Markowitz Road west to Kenyon Road, Kenyon Road north to NYS Rte. 69, NYS Rte. 69 northwest to Munger Hill Road.

A second aerial spraying is planned to take place over the Toad Harbor Swamp area on Saturday, Sept. 3, weather permitting.

Aerial spraying is dependent on weather conditions. Residents within the spray area will be notified of the spraying by the Hyper-Reach Broadcast Notification Service through Oswego County’s E-9-1-1 Emergency Communications Department.

The health department received permission and permits required to conduct aerial spraying from the state departments of Health and Environmental Conservation. The product Perm-X UL 30-30, which contains permethrin, will be applied in a diluted form. The county has contracted with Duflo Spray-Chemical from Lowville to conduct the aerial spraying.

A copy of the pesticide label and safety data sheet (SDS) including warnings and fact sheets about permethrin aerial spraying can be found on the Oswego County website at https://health.oswegocounty.com/programs/environmental1/mosquitoes.php, or obtained by calling the Oswego County Health Department at 315-349-3564 weekdays between 8:30 a.m. and 4 p.m.  After 4 p.m., call 315-341-0086.

Residents in the spray area should stay indoors and keep windows and doors closed between 6 and 10 p.m. They are also advised to:

• Keep pets indoors.
• Close the vents on window air conditioners so that outside air doesn’t enter the home for one hour.
• Remove outdoor toys, outdoor furniture, and clothing from the clothesline. Items left outdoors should be washed thoroughly with soap and water before using.
• If you are driving through an area while spraying takes place, close your car windows and vents.
• Cover gardens, and rinse homegrown fruits and vegetables thoroughly before cooking or eating.

The state Department of Health has declared EEEV an “imminent threat to public health” in Oswego County. EEEV is an extremely rare but serious infection. It causes encephalitis or inflammation of the brain and is often fatal. It is spread by the bite of an infected mosquito.

Aerial spraying is used to reduce the population of mosquitoes that carry EEEV. It is a temporary control measure; however, and people throughout Oswego County are urged to continue protecting themselves from mosquitoes.

Oswego County residents who would like to receive community alerts by wireless phones, text messages and TTY may register for the Hyper-Reach Broadcast Notification Service through Oswego County’s E-9-1-1 Emergency Communications Department at oswegocounty.com/911  or they may contact the E-9-1-1 administrative office at 315-349-8215 or 1-800-679-3911 and request a registration form. Landline phone customers don’t need to register because their numbers are provided to the E-9-1-1 department by the telephone companies that serve Oswego County.

For more information about protecting your family against mosquitoes, call the Oswego County Health Department at 315-349-3547 or visit the New York State Department of Health website at https://www.health.ny.gov/publications/2731/.

FIRST AERIAL SPRAYING OF 2022 – Map shows the area where aerial spraying is planned for Friday, Sept. 2, weather permitting. Spraying will begin after 6 p.m. and residents are advised to stay indoors and keep windows and doors closed between 6 and 10 p.m. For more information, go to https://health.oswegocounty.com/programs/environmental1/mosquitoes.php.