Aerial (plane) Adult Mosquito Spray Map Link:  click here

Viewing the map will provide the best details on the aerial (plane) adult mosquito spraying.

Grandview

Byron Ponds and Grandview Sewage Lagoons, plus areas to the along Byron Road and North River Road.

Richland

Areas around and including the Deltas; the junction of the Yakima and Columbia Rivers.

West Richland

Areas around Snively, Twin Bridges, and Weidle roads.