West Umatilla Mosquito Control District
3005 South First Street
Hermiston, Oregon 97838
541-567-5201 – voice
866-564-8254 – fax
Feel free to call, send e-mail, or mail or fax a letter to voice any questions or concerns that you may have. In addition, we have specific information online about contacting us with a Dead Bird Report, Mosquito Control Service Request or a No Spray Service Request.