St Marie STP
Sainte Marie, IL · Jasper County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.11 MGD
- NPDES permit
- 3603743068
- Effective
- Permit expires
- May 2027
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
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for St Marie STP are available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at St Marie STP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Illinois
Willow Hill · 5 mi away
0.02 MGD
Oblong · 9 mi away
0.15 MGD
Newton · 9 mi away
0.31 MGD
Claremont · 15 mi away
0.002 MGD
Olney · 15 mi away
1.44 MGD
Sumner · 16 mi away
0.09 MGD
Robinson · 17 mi away
1.37 MGD
Flat Rock · 19 mi away
0.03 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.