427 plants indexed. Showing 114 matching current filters.
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.
BDM Sewer Commission STP is a secondary treatment plant in Sangamon County, Illinois, serving 1,471 people. It discharges 681.37 million gallons per year into local waterways.
BLUFFS STP is a secondary wastewater treatment plant serving the community of Bluffs, Illinois. It treats an average daily flow of approximately 340,690 gallons, with a designed capacity of 529,960 gallons.
BRIMFIELD SD is a secondary wastewater treatment plant in Brimfield, Illinois, serving approximately 895 people. It discharges treated effluent into local waterways, supporting the region's water quality.
Bunker Hill STP is a secondary treatment plant in Bunker Hill, Illinois, serving 1,682 people. It discharges treated wastewater into local waterways, supporting the Mississippi River basin.
BUSHNELL STP WEST is a secondary treatment plant serving Bushnell, Illinois. It has a designed capacity of 946.35 m³/day and treats wastewater for approximately 1,838 residents.
CAPRON STP is a secondary treatment plant serving 961 people in Poplar Grove, Illinois. It discharges 264.98 thousand cubic meters of treated wastewater annually, with a designed capacity of 1,135.62 thousand cubic meters.
Carrier Mills STP is a secondary treatment plant in Saline County, Illinois, serving 2,300 people. It discharges 832.79 units of treated wastewater daily, with a designed capacity of 984.20 units.
CLAYTON WWTP is a secondary treatment plant serving Clayton, Illinois, with a population of 1,085. It discharges 302.83 cubic meters of treated wastewater daily, operating under U.S. EPA NPDES regulations.
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.
COLFAX STP is a secondary wastewater treatment plant serving Colfax, Illinois. It treats approximately 877 residents with a discharge volume of 302.83 and a designed capacity of 416.39.
COWDEN STP is a secondary treatment plant serving Cowden, Illinois. It treats wastewater for a population of 474 with a designed capacity of 264.98 volume units.
DAHLGREN STP is a secondary treatment plant serving Dahlgren, Illinois, with a designed capacity of 189.27 volume units. It treats wastewater for a population of 514 and discharges treated effluent.
Danvers STP is a secondary wastewater treatment plant serving approximately 1,191 residents in Danvers, Illinois. The facility discharges treated water into local waterways under U.S. EPA and state regulatory oversight.
Divernon Treatment Facility is a secondary-level municipal plant serving about 1,200 residents in Divernon, Illinois. It discharges treated wastewater into local waterways under U.S. EPA and state regulatory oversight.
Dunlap Collection System is a secondary wastewater treatment plant serving 1,461 people in Dunlap, Illinois. It discharges 529.96 million gallons per year and has a designed capacity of 359.61 million gallons.
FAYETTEVILLE STP is a secondary treatment plant in Cahokia Heights, Illinois, serving 382 people. It discharges 151.42 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
Fisher STP is a secondary treatment plant serving Fisher, Illinois. It discharges treated wastewater into local waterways, supporting the regional water quality in the Upper Mississippi River Basin.
Fithian STP is a secondary treatment plant serving 506 people in Vermilion County, Illinois. It discharges 189.27 thousand cubic meters of treated wastewater annually.
Forreston STP is a secondary treatment plant serving 1,446 people in Forreston, Illinois. It discharges 681.37 thousand cubic meters of treated wastewater annually, operating under US EPA NPDES regulations.