Blairstown Township

09/02/2026

The following application will be made with a truck-mounted ultra- low volume sprayer. The truck is well marked as a mosquito commission vehicle. The application will be made as close to sunset as possible in order to increase its contact with actively flying mosquitoes. Spraying for adult mosquitoes is done on a limited and very localized basis to protect the public health from mosquito-borne illnesses.

Date of application:

September 3, 2026 Alternate date: September 4, 2026

Time of Application:

7:30 pm – 11:59pm

Brand Name and Active Ingredient of Pesticide:

Zenivex E4 (EPA Reg # 2724-807) Active Ingredient Etofenprox

Fyfanon ULV (EPA Reg # 279-3539) Active Ingredient Malathion

Merus ( # 8329-108) Active Ingredient Pyrethrins

Location of Application:

KNOWLTON: Mt Pleasant Rd., Route 94., Stark Rd.

BLAIRSTOWN: Route 94, Eldan Place, Lambert Rd., E. Crisman Rd., Kill Rd.

HARDWICK: E. Crisman Rd., Kill Rd., Ward Rd.

FRELINGHUYSEN: Mill Rd., Main St., Greendell Rd., State Park Rd.

HOPE: Swayze Mill Rd., Swayze Mill Park

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08/26/2026

08/24/2026

08/18/2026

The following application will be made with a truck-mounted ultra- low volume sprayer. The truck is well marked as a mosquito commission vehicle. The application will be made as close to sunset as possible in order to increase its contact with actively flying mosquitoes. Spraying for adult mosquitoes is done on a limited and very localized basis to protect the public health from mosquito-borne illnesses.

Date of application:

August 19, 2026 Alternate date: August 21, 2026

Time of Application:

7:45 pm – 11:59pm

Brand Name and Active Ingredient of Pesticide:

Zenivex E4 (EPA Reg # 2724-807) Active Ingredient Etofenprox

Fyfanon ULV (EPA Reg # 279-3539) Active Ingredient Malathion

Merus ( # 8329-108) Active Ingredient Pyrethrins

Location of Application:

ALLAMUCHY: Gibbs Rd., Shades of Death Rd., Rydell Rd., Bear Creek Rd., Ervey Rd.

INDEPENDENCE: Ridge Rd.

WASHINGTON BORO: Presidential Dr., Harding Dr., Flower Ave., Taft Terrace, Cattelle Court, Route 31, North Jackson Ave., Belvidere Ave., W. Warren St., E. Warren St., Taylor St., W. Johnston St., E. Johnston St., W. Stewart St., E. Stewart St., Jackson Ave., N. Lincoln Ave.

WASHINGTON TWP: Dale Ave., Castle St., Brass Castle Rd., Bowerstown Rd., Old Canal Rd., Towpath Trail, Kinnaman Ave., Plane Hill Rd., Partridge Run

HARDWICK: Stillwater Rd.

KNOWLTON: Route 94, Stark Rd.

BLAIRSTOWN: Cedarville Rd.

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08/17/2026

The following application will be made with a truck-mounted ultra- low volume sprayer. The truck is well marked as a mosquito commission vehicle. The application will be made as close to sunset as possible in order to increase its contact with actively flying mosquitoes. Spraying for adult mosquitoes is done on a limited and very localized basis to protect the public health from mosquito-borne illnesses.


Date of application:

August 17, 2026 Alternate date: August 18, 2026

Time of Application:

7:45 pm – 11:59pm

Brand Name and Active Ingredient of Pesticide:

Zenivex E4 (EPA Reg # 2724-807) Active Ingredient Etofenprox

Fyfanon ULV (EPA Reg # 279-3539) Active Ingredient Malathion

Merus ( # 8329-108) Active Ingredient Pyrethrins

Location of Application:

WASHINGTON BORO: Cattelle Ct, N.Jackson Ave., Rt 31, Taylor St., E. Johnson St., E. Stewart St., Jackson Ave.l, E. Warren St.

WASHINGTON TOWNSHIP: Butler Park Road, River Rd, Schafer Rd., Clover Ave

KNOWLTON TOWNSHIP: Mt. Pleasant Rd., Oraton Lane

BLAIRSTOWN TOWNSHIP: Rt. 94, Eldan Place, Lambert Rd

08/12/2026

The Warren County Mosquito Control Commission is planning a treatment for adult mosquito control in your township(s).

The following application will be made with a truck-mounted ultra- low volume sprayer. The truck is well marked as a mosquito commission vehicle. The application will be made as close to sunset as possible in order to increase its contact with actively flying mosquitoes. Spraying for adult mosquitoes is done on a limited and very localized basis to protect the public health from mosquito-borne illnesses.

Date of application:

August 12, 2026 Alternate date: August 13, 2026

Time of Application:

7:45 pm – 11:59pm

Brand Name and Active Ingredient of Pesticide:

Zenivex E4 (EPA Reg # 2724-807) Active Ingredient Etofenprox

Fyfanon ULV (EPA Reg # 279-3539) Active Ingredient Malathion

Merus ( # 8329-108) Active Ingredient Pyrethrins

Location of Application:

HARDWICK TWP: Sunset Lake Road, Stillwater Rd

ALLAMUCHY TWP: Kasper Road, Kestrel Lane, Young’s Island Road, Ervey Road

INDEPENDENCE TWP: Youngs Island Road, Post Lane, Gun Club Lane

BLAIRSTOWN TWP: Sunset Hill Road

KNOWLTON TWP: Oraton Lane



Name and License Number of Certified Pesticide Applicator:

Jennifer Gruener – Applicator License

Anastasia Giordano – Applicator License

Ryan Hagerty-Applicator License

John Necina – Applicator License

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07/21/2026

There is a Tornado Watch for our area until 9 PM tonight.