Saturday, June 10, 2023

Get Dunked for Summer & Fight the Bite

Mosquitoes Surveillance is Important in the City of Southlake

The results from a Southlake mosquito trap.

School is out and summer is here and so are the mosquitoes. Could positive tests for West Nile Virus be far behind?

“The City has received several complaints about mosquitoes in the neighborhoods,” said Southlake’s Environmental Coordinator Christi Upton. “The good news is, despite the heavy rain over the past several weeks, the standing water left behind and an increased number of mosquitoes in our traps, we have not seen any positive tests in Southlake.”

These increased numbers capture Upton’s interest because of the potential increase in the number of mosquito bites on both birds and people. This, in turn, could increase the risk of a mosquito picking up the disease and spreading it.

The City manages a program to trap mosquitoes and test for WNV. When a positive result is found, a designated team carries out a targeted ground spraying action plan.

Already this season, Tarrant County has seen at least one positive test for West Nile Virus (WNV) in Richland Hills and many of our neighbors in Dallas County and Denton County have also had positive test results. If previous years are any indication, this summer will likely see positive test results slowly spreading across our region and potentially to Southlake

This summer, as with previous summers, the City is offering mosquito dunks to Southlake residents.

“The dunks are effective and safe for the environment,” added Upton. City Staff are putting dunks in standing water left after the rains and encourage residents to do the same. Dunks can be picked up in the following location, the Public Works Operations Building, 1950 E Continental, DPS Headquarters 600 State Street (Fire Station side) and Town Hall 1400 Main street in the planning department (third floor).

While the dunks are important, Southlake’s Emergency Management Coordinator Ben Williamson says they are just one piece of the puzzle. “People need to practice the 4Ds.”

1. Wear mosquito repellent with DEET

2. Work to drain areas of standing water in and around their house including their gutters, outside toys and buckets; treat areas that cannot be drained with dunks

3. Dress in long sleeves and pants when outdoors

4. Be especially cautious of mosquitoes between dusk and dawn.

For more information on how to Fight the Bite and the City’s West Nile Virus Action Plan, please visit

WNV West Nile fight the bite


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