Alto Pass Stp, Village Of
Alto Pass, IL · Union County · Publicly Owned Treatment Works
- Average flow
- 0.0034 MGD
- Design flow
- 0.17 MGD
- NPDES permit
- 3603814070
- Effective
- Permit expires
- December 2028
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 47
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Alto Pass Stp, Village Of are available in the Klarifi platform.
Unlock contacts for this facility
Names, validated emails and direct phone numbers for decision-makers at Alto Pass Stp, Village Of — plus full compliance history and discharge data.
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.