427 plants indexed. Showing 412 matching current filters.
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.
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.
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.
Earlville STP is an advanced wastewater treatment plant serving 1,482 people in Earlville, Illinois. It discharges 738.16 million gallons per year and has a designed capacity of 1,438.45 million gallons.
Edinburg STP is an advanced wastewater treatment plant serving approximately 1,238 people in Edinburg, Illinois. It discharges treated water into local waterways, supporting the Sangamon River watershed.
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.
FINDLAY STP is an advanced wastewater treatment plant in Findlay, Illinois, serving a population of 806. It discharges 189.27 megaliters per year and has a designed capacity of 454.25 megaliters.
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.
Fox Lake Tall Oaks STP is an advanced wastewater treatment plant in Fox Lake, Illinois, serving a population of 1,000. It discharges 567.81 thousand gallons per day and has a designed capacity of 1,892.70 thousand gallons per day.
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.
Freeburg East No 1 is a secondary wastewater treatment plant serving 1,269 people in Freeburg, Illinois, USA. It discharges treated effluent into local waterways under EPA NPDES regulations.
Freeburg West No 2 is an advanced wastewater treatment plant in Freeburg, Illinois, serving 2,436 people. It discharges 927.43 thousand cubic meters annually and has a designed capacity of 1,514.16 thousand cubic meters.
Galva Southwest STP is a secondary treatment plant serving approximately 1,450 people in Galva, Illinois. It discharges treated wastewater into local waterways in the Mississippi River basin.
Germantown Hills STP 1 is an advanced wastewater treatment plant serving 1,350 people in Germantown Hills, Illinois. It discharges treated water into local waterways, supporting the Illinois River basin.
Germantown Hills WWTP 2 is a secondary treatment plant serving 1,100 people in Germantown Hills, Illinois. It discharges treated wastewater into local waterways, supporting the Illinois River basin.
Germantown STP is a secondary treatment plant serving 1,246 people in Germantown, Illinois. It discharges 454.25 thousand gallons per day and operates under the US Clean Water Act.
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.