Free Well Testing


Upcoming Groundwater Advisory Committee Meetings:

  • June 19, 2014 Radio KDNA 121 Sunnyside Ave, Granger WA 98932 at 5:00pm


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Welcome To the Lower Valley Groundwater Advisory Committee

Photo courtesy of the Sunnyside Daily Sun News

Lower Yakima Valley GWMA Quick Course

Nitrate Education - FAQs


Photo courtesy of the Washington Department of Ecology