3 plants indexed.
Granville WWTP is a secondary treatment plant in Sioux County, Iowa, serving a population of 312. It discharges 113.56 megaliters per year and has a designed capacity of 189.27 megaliters.
Hospers WWTP is an advanced treatment facility in Sioux County, Iowa, serving 672 people. It discharges 276.34 volume units daily with a designed capacity of 658.66 volume units.
Hull WWTP serves the community of Sioux County, Iowa, treating wastewater for approximately 1,960 residents. The plant operates under U.S. EPA and Iowa DNR regulations.