Sheriff Verlan Kvande Williams County (nd) | Sheriff Verlan Kvande Williams County
Sheriff Verlan Kvande Williams County (nd) | Sheriff Verlan Kvande Williams County
Williams County Vector Control District (WCVCD) has announced plans to conduct a ground spray in Williston's Spray Blocks 7 and 8. The operation is scheduled for after sunset between July 9, 2025, and July 11, 2025. However, the mission may be postponed if conditions are unfavorable.
Zenivex E20 will be used in Block 7, while DeltaGard will be applied in Block 8. Both products have received approval from the Environmental Protection Agency (EPA) for residential mosquito control.
Residents are advised to keep a distance of at least 300 feet from any Vector Control trucks during fogging operations for safety reasons.
Alerts Sign-up