🦟 August is Prime Mosquito Season—Let’s Stay Ahead of the Bite! 🌞 Warm evenings, summer sprinklers, and late-season blooms… August has its charms—but it’s also peak time for mosquito activity […]
Public Meeting Notice:
- 9/18 - Board of Trustees Meeting
- 11/20 - Board of Trustees Meeting
- 1/15 - Board of Trustees Meeting
Jackson County Vector Control District
Working to protect residents of Jackson County, Oregon from mosquito and vector-borne disease since 1968
Jackson County
2025 West Nile Virus Activity
Updated 8/6/2025
Mosquito Pools Tested
WNV Positive Mosquito Pools
Infected Horses
Human Cases
Who We Are
Jackson County Vector Control District is an Oregon Special District formed by public vote in 1968. We conduct mosquito and tick surveillance, disease testing, mosquito control, and public education/outreach as part of an Integrated Mosquito Management (IMM) program to protect Jackson County residents from vector-borne diseases. We are governed by a Board of Trustees whose members are appointed by the Jackson County Board of Commissioners.
How Do I?
From submitting a mosquito service request to tick identification, we're here to assist residents of Jackson County.
Control & Prevention
Latest News
Tracking West Nile in Jackson County
🦟 Tracking West Nile in Jackson County—Stay Informed! 🌐 JCVCD is actively testing mosquitoes throughout Jackson County for the presence of West Nile virus (WNv) and other pathogens. This is […]
Planned Adult Mosquito Treatment 07/31/2025
We are planning to conduct adult mosquito control treatments on certain routes within the red highlighted areas between 3-6 am on 07/31/2025. We will not be treating the entire highlighted […]
Notice Standing Water?
🦟 Notice Standing Water? Let Us Know! 💧 Mosquitoes love standing water—and it doesn’t take much for them to start multiplying. Whether it’s a roadside ditch, a green pond, a […]
Mosquitofish Are Still Available—Swing By!
🐟 Mosquitofish Available at JCVCD—Help Us Fight the Bite Naturally! 🦟 Looking to keep mosquitoes out of your pond or water feature? JCVCD is still offering mosquitofish (Gambusia affinis) free […]
Storm Drain Patrol
🦟 JCVCD Storm Drain Patrol: A Multi-Week Mosquito Mission! 🚧 Keep an eye out for our JCVCD team working hard across the county over the coming weeks—checking and treating storm drains to stop […]