Tarrant County has notified the City of Colleyville on Monday July 12, 2021 of a positive test result for West Nile virus in 1 of the 6 submitted mosquito samples for the week of July 8 ,2021.  The sample that tested positive for West Nile virus was taken from vicinity of 500 Forest Meadow DR .

The test site will be treated with larvicide and is scheduled for continued treatment and testing. Residents within a quarter-mile area of the sample area are in the process of being notified by CodeRED.