News Flash

City of Newton - Public Works

Posted on: February 17, 2020

Water Pollution Control - Biosolids Land Application

WPC Biosolids Application

Each fall after field crops are harvested, Water Pollution Control personnel land apply biosolids to local farm ground. Biosolids are nutrient-rich organic materials resulting from the treatment of domestic sewage at the wastewater treatment facility. Biosolids contain essential plant nutrients and organic matter that are used as a fertilizer and soil amendment.


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