Mosquito Spraying Schedule

7/30/2021 – Residents can request to not have their property sprayed if their area is scheduled for an upcoming date by calling Nate Overholt at 740-392-2200 Ext. 2228 or submit your request by e-mail to

Knox Public Health will provide spraying for mosquitos this week on the following date(s) and locations:

  • Tuesday, August 3            Fredericktown
  • Wednesday, August 4       Centerburg; Mount Liberty
  • Thursday, August 5           Danville; Brinkhaven

If the spraying is cancelled due to inclement weather, this will be rescheduled.

Spraying will take place after 8:30 p.m. Spraying may be delayed or cancelled due to bad weather conditions including rain, wind or low temperature.

For updates or schedule changes, please visit, or contact the health department at 740- 392-2200, ext. 2222.


Information courtesy of Knox Public Health