1 plants indexed.
Onawa WWTP is a secondary treatment facility serving approximately 3,000 residents in Onawa, Iowa. It discharges treated wastewater into the local watershed, contributing to the Missouri River basin.
UtilityRadar indexes 1 wastewater treatment plant in Onawa, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, ONAWA WWTP has the highest designed capacity at 8,964 m3/day.