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Carrollton Reports First Positive Mosquito Trap of the Season; Schedules Ground Spraying

Post Date:05/28/2019 12:30 PM

Dallas County Health and Human Services (DCHHS) has confirmed one mosquito sample testing positive for West Nile Virus (WNV) in Carrollton. This sample was collected from the mosquito management area 7A. Area 7A is located between S. Broadway Street, Whitlock Lane/Keller Springs Road, Josey Lane, and Belt Line Road. This area can be viewed in detail at and a map can be downloaded here. The City of Carrollton conducts mosquito trapping in seven areas of the city each week of the mosquito season, April-October, and has collected 21 samples so far this year.    

Carrollton Animal Services will conduct ground-based spraying in the neighborhoods outlined above, weather permitting, Tuesday, May 28 and Wednesday, May 29, beginning around 9 p.m. and continuing until completed. Spraying will not be conducted in the event of wind speeds in excess of 15 mph or inclement weather.

Cory Heiple, Environmental Services Director, encourages citizens to practice the ‘4Ds’ to reduce the risk of WNV:

  • DEET All Day, Every Day: Whenever you’re outside, use insect repellants that contain DEET, picaridin, or oil of lemon eucalyptus.
  • DRESS: Wear long, loose, and light-colored clothing outside.
  • DRAIN: Remove all areas of standing water in and around your home.
  • DUSK & DAWN: Limit outdoor activities during dusk and dawn hours when mosquitoes are most active.

Contact Carl Shooter, Animal Services Manager at 972-466-3421 or visit for more information regarding the City of Carrollton’s response to this positive sample result.

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