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Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being provided virtually, postponed, or canceled. Effective March 16, 2020, WSU Extension county offices and WSU Research & Extension Centers will be closed to the public. We are available via email, phone, and webconference.

Welcome to Grant Extension

Master Gardeners help solve plant problems

Water Quality Resources

Due to the presence of COVID-19 in the County, we are closed to the public until further notice. Please contact our staff by phone, 754-2011 ext. 4313, or email. You can also mail items to us at 1525 E Wheeler Rd, Moses Lake WA 98837.

WSU Extension, Grant County
County Director: Andrew McGuire

1525 E. Wheeler Road
Moses Lake, WA 98837
Phone: (509) 754-2011 ext. 4313

Laurie Berens, Office Manager | (509) 754-2011

Karen Lewis, Tree Fruit Regional Specialist | (509) 754-2011

Andrew McGuire, Grant County Director & Ag Systems Regional Specialist | (509) 754-2011

Ana Myers, Public Affiliate | (509) 754-2011

Stephanie Roeter-Smith, Chelan/Douglas/Grant 4-H Regional Specialist  I  509-667-6540

Carolyn Russo, 4-H Program Coordinator | (509) 754-2011

Sarah Maki Smith, Animal Sciences Regional Specialist | (509) 754-2011

Upasana Mukherjee, SNAP-Ed Extension Coordinator| (509) 754-2011

Carrie Huffman Wohleb, Potato, Vegetable, & Seed Crops Regional Specialist | (509) 754-2011


Washington State University Grant Extension serves Grant County and the irrigated portion of Adams County as designated by the Columbia Basin Reclamation project. We connect our clientele to the research and knowledge base of the state’s land grant research university to provide solutions to local problems and stimulate local economies.

County Programs

WSU Grant County Extension

1525 E. Wheeler Road
Moses Lake, WA 98837-9753
(509) 754-2011, Ext. 4313