Wastewater plants in Illinois

427 plants indexed. Showing 39 matching current filters.

39 plants matching filters

DIAMOND STP

Diamond, Illinois

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.

Advanced 2,557 Low

TONICA STP

Ticona, Illinois

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.

Advanced 685 Low

SHAWNEETOWN STP

Gallatin County, Illinois

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.

Advanced 1,575 Low

WAYNESVILLE

Waynesville, Illinois

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.

Advanced 438 Low

AUGUSTA STP

Augusta, Illinois

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.

Advanced 830 Low

CUBA STP

Fulton County, Illinois

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.

Advanced 1,648 Low

HINCKLEY STP

Hinckley, Illinois

Hinckley STP is an advanced wastewater treatment plant serving approximately 3,070 people in Hinckley, Illinois. It discharges 946.35 thousand cubic meters of treated effluent annually.

Advanced 3,070 Low

AVISTON STP

Aviston, Illinois

Aviston STP is an advanced wastewater treatment plant serving Aviston, Illinois. It treats approximately 340.69 megaliters annually with a designed capacity of 454.25 megaliters.

Advanced 900 Low

TRENTON STP

Trenton, Illinois

TRENTON STP is an advanced wastewater treatment plant in Trenton, Illinois, serving a population of 2,685. It discharges 946.35 megaliters annually and has a designed capacity of 2,044.12 megaliters.

Advanced 2,685 Low

WARREN VILLAGE OF

Warren, Illinois

The Village of Warren wastewater treatment plant in Illinois, USA, serves approximately 1,469 residents with advanced treatment. It discharges 567.81 thousand cubic meters per year and has a designed capacity of 832.79 thousand cubic meters.

Advanced 1,469 Low

SESSER STP

Sesser, Illinois

SESSER STP is an advanced wastewater treatment plant in Sesser, Illinois, serving approximately 2,300 residents. It discharges treated water into local waterways with a capacity of 1,514 m³/day.

Advanced 2,317 Low

City of Pinckneyville STP 2

Pinckneyville, Illinois

City of Pinckneyville STP 2 is an advanced wastewater treatment plant in Pinckneyville, Illinois, serving about 5,300 people. It discharges 810.08 million gallons per year and operates under the US Clean Water Act.

Advanced 5,316 Low

CHRISMAN STP

Chrisman, Illinois

Chrisman STP is an advanced wastewater treatment plant serving 1,318 people in Chrisman, Illinois. It discharges 348.26 million gallons per year and has a designed capacity of 643.52 million gallons per year.

Advanced 1,318 Low

WITT STP

Witt, Illinois

WITT STP is an advanced wastewater treatment plant serving Witt, Illinois, with a design capacity of 492.10 units and a discharge volume of 416.40 units. It treats wastewater for approximately 1,000 residents.

Advanced 1,000 Low

FINDLAY STP

Findlay, Illinois

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.

Advanced 806 Low

TOLUCA STP

Toluca, Illinois

TOLUCA STP is an advanced wastewater treatment plant serving Toluca, Illinois. It treats 529.96 thousand cubic meters annually with a designed capacity of 757.08 thousand cubic meters.

Advanced 1,329 Low

New Memphis SD Wastewater

Clinton County, Illinois

New Memphis SD Wastewater is an advanced treatment plant in Clinton County, Illinois, serving 350 people. It treats wastewater to high standards before discharge, supporting local water quality.

Advanced 350 Low

Neponset Wastewater

Neponset, Illinois

Neponset Wastewater in Neponset, Illinois, serves a small community of 473 people with advanced treatment. The plant discharges 302.83 million gallons per year and has a designed capacity of 408.82 million gallons.

Advanced 473 Low

Stillman Valley STP and Coll System

Stillman Valley, Illinois

Stillman Valley STP and Coll System is an advanced wastewater treatment plant serving 1,217 people in Stillman Valley, Illinois. It discharges 416.40 units of treated wastewater daily.

Advanced 1,217 Low

EDINBURG STP

Edinburg, Illinois

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.

Advanced 1,238 Low

Frequently asked

How many wastewater treatment plants are in Illinois?

UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Illinois?

Among the indexed plants, DIAMOND STP has the highest designed capacity at 2,461 m3/day.

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