Annual Report

The District is successful at protecting the residents of Sacramento and Yolo counties against mosquitoes, West Nile virus and other threats to public health using a comprehensive integrated pest management approach. Read all about our work in our annual reports.

2012 Annual Report

2011 Annual ReportĀ 
2010 Annual ReportĀ 
2009 Annual Report
2008 Annual Report
2007 Annual Report
2006 Annual Report
2005 Annual Report
2004 Annual Report

We look forward to continuing to provide our services to you in the future. If you have any questions regarding this report or the services the District provides, please call us at 1-800-429-1022 or email





Did you know?
In the interest of science, Arctic researchers uncovered their chests, arms, and legs and reported as many as 9,000 mosquito bites per person, per minute. At this rate, an unprotected human would lose one half of his or her blood supply in approximately 2 hours! That's amazing!