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WALS - Wide Area Larvicide System 

Tulare Mosquito Abatement District  Treatment Area Maps.                                                              Applications are between the hours of 11pm ~5:30am                                                                                                 May  ~ September


The material we use for the WALS treatments is VectoBac WDG.  Below is the Label for the material.      To the right you can click on the SDS for VectoBac WDG to read about the material and how safe it is for humans and animals. We have also posted some Frequently Asked Questions for your reading.

VectoBac WDG Label
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