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2018 Location Maps

Soft and Hard White Winter Wheat Maps (by precipitation zone)

Irrigated

2018 Winter Map Book

# Indicates cooperative trial with Oregon State University

Spring Wheat and Barley Maps (by precipitation zone)

>20″

  • Fairfield
  • Farmington
  • Palouse
  • Pullman
16-20″

  • Dayton
  • Mayview
  • Plaza
  • St. John
  • Walla Walla
12-16″

  • Almira
  • Endicott
  • Lamont
  • Reardan
<12″

  • Bickleton
  • Horse Heaven
  • Lind
Irrigated

  • Moses Lake
  • Pasco
Washington State University