Bath Wastewater Treatment Plant, Village Of
Bath, IL · Mason County · Publicly Owned Treatment Works
- Average flow
- 0.0067 MGD
- Design flow
- 0.26 MGD
- NPDES permit
- IL0072265
- Effective
- Permit expires
- June 2031
- Population served
- —
- CWNS 2022
Bath Wastewater Treatment Plant, Village Of is a publicly owned wastewater treatment works in Bath, Mason County, Illinois treating an average of 0.0067 million gallons per day against a permitted design capacity of 0.26 MGD. Treatment on site includes aerated lagoons. It discharges under NPDES permit IL0072265 (effective), which expires in June 2031, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Bath Wastewater Treatment Plant, Village Of.
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Nearby wastewater treatment plants in Illinois
Havana · 7 mi away
0.06 MGD
Lewistown · 14 mi away
0.12 MGD
Ipava · 14 mi away
0.07 MGD
Easton · 15 mi away
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Vermont · 16 mi away
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Virginia · 18 mi away
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Table Grove · 19 mi away
0.05 MGD
Tallula · 20 mi away
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Bath Wastewater Treatment Plant, Village Of: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated November 6, 2025.