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Title

Lower Yakima Valley Groundwater Management Area 2024 Progress Report

 
Publication number Date Published
25-10-074September 2025
VIEW NOW Lower Yakima Valley Groundwater Management Area 2024 Progress Report (Number of pages: 48) (Publication Size: 1143KB)




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Author(s) Department of Health Office of Drinking Water and Department of Ecology Water Quality Program
Description Groundwater in some parts of the Lower Yakima Valley is contaminated with nitrates, which makes drinking well water unsafe for people with certain risk factors. Ecology is working with many partner organizations to reduce overall nitrate pollution so groundwater in this area is safe to drink in the long term. This progress report summarizes what this group of organizations has done as of late 2024 to address the issue.
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Contact Emily Tasaka at 509-571-0352 or emily.tasaka@ecy.wa.gov
Keywords Lower Yakima Valley, nitrate contamination, well water, groundwater management area
WEB PAGE Lower Yakima Valley Groundwater Management Area