Contra Costa Mosquito And Vector Control District To Spray On Saturday Morning In 12 Locations (6 In Concord)

Due to increasing West Nile virus activity in the area, the Contra Costa Mosquito and Vector Control District will be using truck-mounted, ultra-low volume sprayers and backpack sprayers to control adult mosquitoes in 12 locations:

DATE: Saturday, September 9, 2023

TIME: Between dawn (approximately 5:00 a.m.) and 8:00 a.m., weather permitting.

LOCATION One: Discovery Bay (Agricultural Area)

The area to be treated is bordered on the north by Orwood Rd.; on the south by Water/Sand Point Ct.; on the east by Werner Dredger Cut/Fallman Rd., and on the west by The Lakes, Lakeshore, and Timber Point Communities.

MATERIALS USED: The insecticide to be used is Zenivex E4 RTU applied at a rate of 1.5 ounces per acre by truck-mounted ultra-low volume sprayers.

LOCATION Two: Discovery Bay (Cornell Park)

The area to be treated is bordered on the north by Discovery Bay Blvd.; on the south by Beaver Ln.; on the east by Willow Lake Rd., and on the west by Discovery Bay Blvd.

LOCATION Three: Brentwood (Dolphin Park)

The area to be treated is bordered on the north by Yelland Way; on the south by Fremont Peak Dr.; on the east by Atterbury Ln.; and on the west by Grafton Way.

LOCATION Four: Brentwood (Portofino Park)

The area to be treated is bordered on the north by Lone Tree Way; on the south by Emerald Bay Dr.; on the east by Morro Bay Dr.; and on the west by Tilton Ln.

LOCATION Five: Brentwood (Seedling Park)

The area to be treated is bordered on the north by Bond Ln.; on the south by Wayne Dr.; on the east by Fitzgerald Way; and on the west by Wayne Dr.

LOCATION Six: Brentwood (Wheatfield Park)

The area to be treated is bordered on the north by Teal Ct.; on the south by Gann St.; on the east by Gold Poppy St; and on the west by Gann St.

LOCATION Seven: Concord (Cambridge Park)

The area to be treated is bordered on the north by Rae Anne Dr.; on the south by Monument Blvd.; on the east by Lacey Ln.; and on the west by Victory Lane.

LOCATION Eight: Concord (Len Hester Park)

The area to be treated is bordered on the north by Lisa Ln.; on the south by Hookston Rd.; on the east by Hampton Dr.; and on the west by Estand Way.

LOCATION Nine: Concord (Community Park)

The area to be treated is bordered on the north by Pancho Via Way.; on the south by Cowell Rd.; on the east by Lancaster Dr.; and on the west by Hale Dr.

LOCATION Ten: Concord (Eagle Peak Greenspace)

The area to be treated is bordered by Eagle Peak Rd.

LOCATION Eleven: Concord (Walnut Country Clubhouse)

The area to be treated is bordered on the north by Tennis Courts; on the south by S. Larwin Ave.; on the east by Pitch Pine Ct.; and on the west by Leatherwood Ct.

LOCATION Twelve: Concord (Newhall Community Park)

The area to be treated is bordered on the north by Newhall Pkwy.; on the south by Ayers Rd.; on the east by Boxer Blvd.; and on the west by N. Larwin Ave.

MATERIALS USED: The insecticide to be used is Suspend SC applied at a rate of 1.0 ounce per 1,000 sq. ft. by backpack sprayers