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Area-wide Pesticide Treatments

Public health and safety is our number one priority.

Area-wide pesticide treatments are reserved for severe conditions, including abnormal mosquito population spikes and public health emergencies. 

These treatments are made with a truck-mounted applicator that disperses an ultra-low volume mist into the air. All of the pesticides we use are registered with the US Environmental Protection Agency (EPA) and are chosen based on their ability to have a maximum effect on mosquito larvae or mosquito adults while having a minimal effect on humans, pets, and the environment.

This page was created as a resource for the community to get the most up-to-date information about the pesticide treatments executed by this District, both completed in the past and planned for the future.

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There have been no area-wide pesticide treatments performed in since October 2016.

Oct-20-2016: Rosemead

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Aug-31-2016: El Monte

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Oct-29-2014: El Monte

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Oct-22-2014: El Monte 

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Oct-15-2014: El Monte

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Oct-08-2014: El Monte

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Oct-01-2014: El Monte, Duarte

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Sep-17-2014: El Monte

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Sep-10-2014: El Monte

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Aug-14-2014: El Monte

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Jul-30-2014: El Monte

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Jul-23-2014: El Monte

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Jul-02-2014: El Monte

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