News & Updates

Adult Mosquito Treatment Scheduled for August 19, 2021

Delta Mosquito and Vector Control District (DMVCD) has scheduled an adult mosquito treatment in southwest Visalia and Dinuba because of elevated West Nile virus (WNV) activity in mosquitoes. The treatments will take place between 2:00 AM and 6:00 AM on August 19,...

Adult Mosquito Treatment Scheduled for August 18, 2021

Delta Mosquito and Vector Control District (DMVCD) has scheduled an adult mosquito treatment in northwest Visalia because of elevated West Nile virus (WNV) activity in mosquitoes. The treatments will take place between 2:00 AM and 6:00 AM on August 18, 2021, weather...

Wide Area Larvicide Treatment 2021

Delta Mosquito and Vector Control District (DMVCD) has scheduled Wide Area Larviciding System (WALS) treatments in southeastern Visalia between Walnut Ave and Tulare Ave, and Lovers Lane and McAuliff St. WALS treatments began on August 5, 2021. These treatments are...

Adult Mosquito Treatment Scheduled for June 30th, 2021

Delta Mosquito and Vector Control District (DMVCD) has scheduled adult mosquito treatments in Visalia because of elevated West Nile virus (WNV) activity in mosquitoes and birds. The treatments will take place between 2:00 AM and 6:00 AM on June 30th, 2021. The...

Adult Treatment Scheduled for June 16th, 2021

Due to delays caused by environmental conditions, Delta Mosquito and Vector Control District (DMVCD) will continue adult mosquito treatments in central Visalia on June 16, 2021 from 3:00 AM to 5:00 AM. This will  complete treatment areas scheduled on June 15th. DMVCD...

Adult Mosquito Treatment Scheduled for June 15, 2021

Delta Mosquito and Vector Control District (DMVCD) has scheduled an adult mosquito treatment in central Visalia due to elevated West Nile virus (WNV) activity in mosquitoes and birds. The treatment is scheduled to take place on June 15, 2021 from 2:00 AM to 6:00 AM.