Spray Schedules

 

Larvicide operations will usually start at the end of March and continue until the end of September depending on weather conditions.  During the season we apply larvicide products via aircraft on a weekly basis, Monday thru Friday.

 

Adulticide operations will run during peak mosquito activity throughout the season.  These products are applied at an ultra low volume rate (ULV) via aircraft and ground trucks at night.  These operational areas will be announced and updated on this website map.


Grant County Mosquito Control District #1

PO Box 5090

11905 Rd 4 NE #16 Moses Lake, WA 98837

(Moses Lake Municipal Airport)

(509) 765-7731


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"We do the difficult every day, the impossible just takes a little longer."

 

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