NORTHWEST
MOSQUITO &
VECTOR CONTROL
DISTRICT
UPDATE
YEAR-END
REVIEW
2022
By the Numbers
• Mosquito Samples Tested: 43/0 positive for mosquito-borne diseases • Inspections: 6629
• Treatments: 1090
• Service Request: 562
• 279 mosquitoes( 49.6%), 116 rodents (20.6%), 167 other (29.8%) • Top 5 Mosquito Species Collected( District wide):
1. Culex erythrothorax: 50.81%
2. Culex tarsalis: 19.92%
3. Culex quinquefasciatus: 18.7%
4. Anopheles hermsi: 3.95%
5. Aedes aegypti: 3.43%
• Northwest MVCD attended many public outreach events throughout the city including the Corona Night Market.