Baldwin STP
Baldwin, IL · Randolph County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.13 MGD
- NPDES permit
- 3603552986
- Effective
- Permit expires
- March 2028
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 18
- Effluent violations
- 18
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Baldwin STP are available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at Baldwin STP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Illinois
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Lenzburg · 8 mi away
0.08 MGD
Tilden · 8 mi away
0.05 MGD
Evansville · 9 mi away
0.08 MGD
Sparta · 9 mi away
0.63 MGD
Ruma · 9 mi away
0.01 MGD
Red Bud · 9 mi away
0.52 MGD
Coulterville · 12 mi away
0.05 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.