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WSU Grant County Extension


WSU Grant County Extension Webpage


Extension is a three-way partnership of the United States Department of Agriculture, Washington State University, and Grant County. Our mission is to provide research-based information and educational programs to the citizens of Grant County and the Othello area of Adams County.


Extension offers educational programs and research-based information that cover a variety of topics. These topics include, but are not limited to, crops, weeds, pests, plant disease, farming, livestock, home economics, youth development, food and nutrition, and more! WSU Extension faculty help people develop leadership skills and use research-based knowledge to improve their economic status and quality of life.


Andy McGuire is the Director of the Grant-Adams Extension office. Other extension educators and staff are available to provide educational information and assistance in their specific areas of expertise. Master Gardeners are available to answer your questions on Mondays and Thursdays.

Office Hours

Monday through Friday, 8:00 to 5:00

Location & Contact Information


1525 E. Wheeler Rd

Moses Lake, WA 98837

Phone: (509) 754-2011 ext 4313
Fax: (509) 766-2334

Web hosting services are provided and managed by Grant County Technology Services


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