Alameda County Mosquito Abatement District


Do you want an insect identified?

If you live in Alameda County, you can send us the insect and we will identify it. Please mail samples along with information on when and where you are finding the insect to Alameda County Mosquito Abatement, 23187 Connecticut St., Hayward, CA 94545-1605, Attn: Entomologist. If you would like us to come to your house, please fill out the form below.

  • The District is expanding surveillance for invasive Aedes mosquitoes. We are in need of residences where we can place a bucket sized trap in an inconspicuous location that we can monitor on a routine basis. These traps will allow us to determine if invasive Aedes mosquitoes are present in your neighborhood.
*Required Fields