2 plants indexed.
RIPLEY WWT is a secondary treatment plant in Payne County, Oklahoma, serving 444 people. It discharges 151.42 volume units and operates under US EPA NPDES regulations.
CUSHING WWT is a municipal wastewater treatment plant in Payne County, Oklahoma, serving approximately 8,371 people. The facility operates under U.S. EPA and Oklahoma Department of Environmental Quality regulations.