water quality

Dairy operators in the Yakima Valley have reached an agreement with the Environmental Protection Agency to improve water quality in their community. The agreement provides for long-term certainty for the dairy operators and strong, enforceable measures to protect groundwater...

A new study from the EPA says multiple locations in the lower valley had nitrates above ten parts per million, and that's considered unsafe to drink. The Environmental Protection Agency held a public meeting this week to discuss possible solutions. It'...