427 plants indexed. Showing 416 matching current filters.
DIAMOND STP is an advanced wastewater treatment plant serving Diamond, Illinois. It treats 522.39 million gallons annually with a designed capacity of 2,460.51 million gallons, protecting local waterways.
TONICA STP is an advanced wastewater treatment plant serving 685 people in Ticona, Illinois. It discharges 492.10 units of treated water daily, with a designed capacity of 454.25 units.
Shawneetown STP is an advanced wastewater treatment plant in Gallatin County, Illinois, serving a population of 1,575. It discharges treated wastewater at a volume of 946.35 units, with a designed capacity of 1,854.85 units.
NEBO STP is a secondary wastewater treatment plant serving Nebo, Illinois, with a population of 462. It discharges 151.42 units of treated effluent daily, operating under US EPA NPDES regulations.
Pleasant Hill WWTP is a secondary treatment facility serving approximately 1,119 people in Pleasant Hill, Illinois. The plant discharges treated wastewater into local waterways, supporting the region's water quality under the US Clean Water Act.
ALTAMONT STP NORTH is a secondary wastewater treatment plant in Altamont, Illinois, serving a population of 704. It discharges treated effluent into local waterways, supporting the Kaskaskia River basin.
Waynesville wastewater treatment plant in Illinois, USA, serves a small population of 438 with advanced treatment. It discharges 416.40 units of treated wastewater daily.
Colchester WWTP is a secondary treatment plant serving 1,763 people in Colchester, Illinois. It discharges 643.52 million gallons per year and has a designed capacity of 870.64 million gallons.
Augusta STP is an advanced wastewater treatment plant in Augusta, Illinois, serving 830 people. It discharges 189.27 megaliters annually with a designed capacity of 352.04 megaliters.
WARSAW CITY OF wastewater treatment plant serves Warsaw, Illinois, treating municipal wastewater for a population of 2,200. The plant operates at secondary treatment level with a designed capacity of 628.38 and current discharge volume of 420.18.
AVON STP is a secondary treatment plant in Fulton County, Illinois, serving 939 people. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 832.79 units.
CUBA STP is an advanced wastewater treatment plant in Fulton County, Illinois, serving a population of 1,648. It discharges approximately 984.21 units of treated effluent daily.
Kirkwood STP is a secondary wastewater treatment plant serving approximately 1,008 people in Kirkwood, Illinois. It discharges treated effluent into local waterways under the US Clean Water Act framework.
Winslow WTP is a secondary treatment plant serving 363 people in Winslow, Illinois. It discharges 113.56 megaliters per year and operates under US EPA NPDES regulations.
PEARL CITY STP is a secondary treatment plant serving 665 residents in Pearl City, Illinois. It discharges 227.13 megaliters of treated wastewater annually, with a designed capacity of 302.83 megaliters.
Grand Tower STP is a secondary treatment plant serving 415 residents in Grand Tower, Illinois. It discharges 227.13 thousand cubic meters of treated wastewater annually.
TILDEN STP is a secondary wastewater treatment plant serving Tilden, Illinois, USA. It treats wastewater for approximately 1,032 residents with a designed capacity of 420.18 volume units.
NORRIS STP is a secondary wastewater treatment plant serving Norris City, Illinois, with a population of 213. It discharges treated effluent into local waterways, operating under U.S. EPA and state regulations.
FRANKLIN Village of is a secondary wastewater treatment plant in Franklin, Illinois, serving 600 people. It discharges treated wastewater into the local watershed, supporting downstream water quality.
Waverly City of wastewater treatment plant serves Waverly, Illinois, with secondary treatment. It discharges 567.81 units of treated wastewater and has a designed capacity of 681.37 units.
UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, DIAMOND STP has the highest designed capacity at 2,461 m3/day.