Wahluke High School
505 N. Boundary
 P.O. Box 907
Mattawa, WA 99349
Telephone: (509) 932-4477
Fax: (509) 932-4241


  • Inclement Weather

    In case of bad weather, please tune in to radio or TV stations to be informed of late start or school closures.

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  • Invest Ed

    InvestED is committed to improving the quality of life among needy secondary students in communities throughout Washington

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