West Umatilla Mosquito Control District
ABOUT THE DISTRICT

The principal objective of the West Umatilla Mosquito Control District and the basic reason for its formation is to provide a comprehensive mosquito control program as the means for preventing the transmission of Western Equine Encephalitis through the reduction of its primary vector, the mosquito Culex tarsalis. Secondary objective which is also accomplished by the district’s comprehensive program includes, freedom from mosquito annoyance increasing yields in livestock, enjoyment of our yards, patios, parks, golf courses and other outdoor recreational areas.

district map


West Umatilla Mosquito Control District

Dedicated to the Protection of Public Health Through the Reduction of Public Health Vectors