![Prosser county.](https://wpcdn.web.wsu.edu/cahnrs/uploads/sites/53/Prosser.jpg)
Contact Us
The Clean Plant Center Northwest is located at Washington State University (WSU) Prosser Irrigated Agriculture Research and Extension Center (IAREC), in Hamilton Hall.
Street & mailing address:
24106 N. Bunn Rd.
Prosser, WA 99350
Prosser, WA 99350
Phone & fax numbers:
CPCNW Coordinator: 509-786-9242
CPCNW/WSU-Prosser Fax: 509-786-9370
CPCNW/WSU-Prosser Fax: 509-786-9370
General email inquiries:
Visit Us
- By car
- By plane – Tri-Cities Airport (40 miles from campus)