Belleville Wastewater Treatment Facility
450 Environmental Drive, Belleville, IL 62220 · St. Clair County · Publicly Owned Treatment Works
- Average flow
- 3.88 MGD
- Design flow
- —
- Permit expires
- December 2030
- Population served
- 21,449
Belleville Wastewater Treatment Facility is a publicly owned wastewater treatment works in Belleville, St. Clair County, Illinois treating an average of 3.88 million gallons per day, serving about 21,449 residents. It discharges under NPDES permit ILL021873 (effective), which expires in December 2030, with 2 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in August 2024.
Treatment technology
3 treatment structures and unit processes identified at Belleville Wastewater Treatment Facility.
Compliance snapshot (last 3 years)
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
- Total violations
- 2
- Effluent violations
- 2
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Belleville Wastewater Treatment Facility in EPA's ICIS system.
- Formal actions
- 2
- Compliance actions
- $22,647
- EPA inspections
- 1
Latest case
Administrative order · CWA, NPDES Permit Violations · Final Order Issued · Compliance actions $7,500
Key contacts
1 verified contact for Belleville Wastewater Treatment Facility, with validated emails and direct phone numbers.
Nearby wastewater treatment plants in Illinois
- St. Clair Township Lincolnshire STPBelleville · 2 mi away1.11 MGD
- Swansea Stp, Village OfSwansea · 2 mi away1.97 MGD
- Stookey Township WWTPBelleville · 5 mi away0.94 MGD
- Freeburg West Stp, Village OfFreeburg · 6 mi away0.34 MGD
- Smithton Stp, Village OfSmithton · 6 mi away0.35 MGD
- Millstadt Stp, Village OfMillstadt · 7 mi away0.33 MGD
- Caseyville Township East STPO Fallon · 7 mi away2.37 MGD
- Caseyville Township West STPO Fallon · 7 mi away0.49 MGD
Belleville Wastewater Treatment Facility: frequently asked questions
What is the address of Belleville Wastewater Treatment Facility?
The address on the plant’s EPA facility record is 450 Environmental Drive, Belleville, IL 62220, in St. Clair County. Its coordinates are 38.4973, -89.9765. For some plants the record holds the utility’s mailing address rather than the plant gate.
How much wastewater does Belleville Wastewater Treatment Facility treat?
Belleville Wastewater Treatment Facility treats an average of 3.88 MGD.
Has Belleville Wastewater Treatment Facility been subject to EPA enforcement action?
EPA's enforcement records list 2 formal civil enforcement cases naming Belleville Wastewater Treatment Facility, 1 since fiscal year 2020. The latest case reached its current status in August 2024 (administrative order, final order issued). The full case history, with milestones, violation types and EPA's case summaries, is shown in Klarifi with a free account.
What treatment technology does Belleville Wastewater Treatment Facility use?
Klarifi has identified 3 treatment structures and unit processes at the Belleville facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.
What is the NPDES permit for Belleville Wastewater Treatment Facility?
The facility discharges under NPDES permit ILL021873, currently effective, expiring December 2030.
Is Belleville Wastewater Treatment Facility in compliance?
Discharge monitoring reports show 2 violations at Belleville Wastewater Treatment Facility in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.
Who operates Belleville Wastewater Treatment Facility and how do I contact them?
Belleville Wastewater Treatment Facility is a publicly owned treatment works in Belleville, Illinois. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.
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