Is My Site Treated?

Go to our interactive map site to find out which wet areas have been checked and treated to control mosquito larvae.

Disclaimer: These maps are intended as a guide only and are not jurisdictional wetland delineations. Metropolitan Mosquito Control District makes no representation or warranties, either expressed or implied, for the merchantability or fitness of any of the data for a particular purpose. Much of the data on this web site is made available through cooperation with other government agencies through MetroGIS. Multiple data downloads, screen scraping, or other computer extraction techniques are strictly prohibited. Metropolitan Mosquito Control District reserves the right to deny access to the site to any individual or party found to be misusing the site.

For best viewing use a screen resolution of 1024 X 768 and 96 dots per inch—DPI. If your computer uses a smaller 800 X 600 resolution, or a larger 120 DPI setting, the layout may misalign. This site was designed using Microsoft Internet Explorer. We highly recommend using IE 5.0 or greater.

Enter a street address or choose a city to zoom in to your neighborhood.

Click on “Select Site” button and click on a site to see information about that wet area, including its MMCD “sitecode” number, site type, acres, and the date it was last visited.

Click on the Sitecode number in the information or on “Details” to see a detailed list of inspections and treatments in the past year. This inspection and treatment information is updated daily with the previous day’s activity.

If your site is not on our map – contact us at our site change form.

· Note that ponds and lakes with fish or with no edge vegetation are not good habitat for mosquito larvae and do not need to be reported.

· Shallow, vegetated wet areas or storm water structures that hold water at least 5 days may produce mosquitoes; please let us know if these are not on our maps.

Comments? If you have comments or suggestions about our address lookup service, or any other feedback about MMCD's website, please email us