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.

2013 Annual Report

2012 Annual Report 
2011 Annual Report 
2010 Annual Report 
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?
The District constructed more than 23 ponds which produce over 4,000 pounds of fish annually. Today, the District is one of, if not the largest, mosquitofish producing facilities in the nation.