Bulletins & Announcements

Ground-based Treatment 8-24-12 in Lincoln and Sheridan 3:30 to 6:30 am

Areas of western Placer County are scheduled for treatment for significant mosquito and West Nile virus activity.  An EPA-approved mosquito adulticide will be applied in an Ultra Low Volume (ULV) fog by truck and ATV-mounted foggers to target adult mosquitoes.

Treatment areas:

  • Sheridan – Residential areas east of Hwy. 65, from Rolling Hills Rd, south to the Sheridan Cemetery. See map of area
  • North Lincoln – most residential areas west of Highway 65 and north of Nicolaus. See map of area
  • South Lincoln – Ferrari Ranch area.  See map of area

Since several factors affect treatment activities, such as weather and wind conditions, the District encourages Placer residents to check this website for any changes to the spraying schedule.