1. Orange County Mosquito Control Division Thomas P. Breaud, Ph.D. Manager

3. Mosquito Biology 101

6. Organizational Chart

22. Overview  Cover 974 Square Miles  Cover All Jurisdictions Minus Reedy Creek  Protect 1,000,000 Citizens  Capabilities Ground Adulticiding 3,636 Acres Per Hour Ground Larviciding 13 Separate Zones

23. Mosquito Control Statistics 06-07 Jun FY 07-08 Jun  Miles Driven 151,296 150,418  Inspections 10,713 14,110  Acres 126,351 222,524  Ponds 5,000+ 5,000+

24. Mosquito Control Statistics 06-07 Jun FY 07-08 Jun  Service Requests 346 560  Sentinel Flocks 12 12  Sera Samples 2,208 2,112  Trap Nights 7,500+ 7,500+

25. CY 07 CY 08 June West Nile 0 (14.4) 0 (3.0) EEE 1 (9.6) 3 (6.0) SLE 3 (4.8) 0 (1.2) Sentinel Flock Conversions