Adult western black-legged ticks are most active in the wet winter months.
The District provides rodent inspections to help residents reduce rodent issues in and around their houses. If you would like a rodent inspection, please fill out a service request.
Dead birds are tested for West Nile virus as part of the District's disease surveillance program.
District services include mosquito control, insect and tick identification, rodent inspections, yellow jacket control, community education, and disease surveillance.