The City of Dallas announced on May 22 that mosquito samples in the city have tested positive for West Nile Virus, prompting scheduled mosquito control spraying between 9 p.m. and 5 a.m. from Tuesday, May 26 to Wednesday, May 27.
This action is being taken to reduce the risk of West Nile Virus transmission to residents in affected areas. The targeted control area is generally bounded by Morgan Meadow Lane on the north, Pleasant Valley Drive on the west, White Elm Road on the east, and Forest Lane on the south, specifically around 9900 Silvertree Drive in Council District 10.
The city said that while the Environmental Protection Agency approves the insecticide used for treatment, residents should avoid contact with the spray by staying indoors during application times. “People inside a vehicle while trucks are actively spraying should remain in their vehicles with the windows up and the air conditioner on until the trucks pass through, and the spray is no longer visible,” according to city officials. They also advised anyone who comes into contact with spray to wash thoroughly with soap and water. The spray breaks down quickly in sunlight and has no residual effect.
Residents are urged to take precautions against mosquito bites by reducing outdoor activity during evening and nighttime hours or using protective clothing and repellent if outdoors. The city also encourages eliminating standing water around homes—including pools not kept clean, stagnant ponds, pet dishes, birdbaths, old tires, empty containers or toys—to prevent mosquitoes from breeding.
Free mosquito dunks are available at Code Compliance Services District Offices while supplies last. Residents can report standing water or request addition to a Do Not Spray list by calling 3-1-1. Further information about mosquito control can be found at www.dallascitynews.net/fightthebite.




