Mt Etna WWTP
Mount Etna, IN · Huntington County · Publicly Owned Treatment Works
- Average flow
- 0.01 MGD
- Design flow
- 0.04 MGD
- NPDES permit
- 3602996127
- Effective
- Permit expires
- January 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
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Mt Etna WWTP are available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at Mt Etna WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Indiana
Warren · 7 mi away
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Van Buren · 9 mi away
0.09 MGD
Andrews · 10 mi away
0.23 MGD
Huntington · 10 mi away
3.1 MGD
La Fontaine · 10 mi away
0.06 MGD
Markle · 13 mi away
0.13 MGD
Wabash · 15 mi away
1.95 MGD
Huntington · 16 mi away
0.0044 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.