The dairies north of Sunnyside targeted by the Environmental Protection Agency for groundwater pollution are making progress controlling nitrates, the federal agency said this week.
The dairies north of Sunnyside targeted by the Environmental Protection Agency for groundwater pollution are making progress controlling nitrates, the federal agency said this week. File Tri-City Herald
The dairies north of Sunnyside targeted by the Environmental Protection Agency for groundwater pollution are making progress controlling nitrates, the federal agency said this week. File Tri-City Herald

EPA says Valley dairies have made improvements

July 01, 2016 06:00 PM

UPDATED July 01, 2016 06:05 PM

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