Avonmore Boro STP
Avonmore, PA · Westmoreland County · Publicly Owned Treatment Works
- Average flow
- 0.1 MGD
- Design flow
- 0.26 MGD
- NPDES permit
- PA0024082
- Effective
- Permit expires
- April 2030
- Population served
- —
- CWNS 2022
Avonmore Boro STP is a publicly owned wastewater treatment works in Avonmore, Westmoreland County, Pennsylvania treating an average of 0.1 million gallons per day against a permitted design capacity of 0.26 MGD. Treatment on site includes uncovered lagoons. It discharges under NPDES permit PA0024082 (effective), which expires in April 2030, with 3 recorded violations in the last three years.
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
- 3
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Avonmore Boro STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Avonmore Boro STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Saltsburg · 2 mi away
0.02 MGD
Clarksburg · 7 mi away
0.0014 MGD
Leechburg · 8 mi away
2.33 MGD
Indiana · 10 mi away
0.05 MGD
Heilwood · 11 mi away
0.007 MGD
Blairsville · 12 mi away
0.36 MGD
Shelocta · 13 mi away
0.04 MGD
Pittsburgh · 13 mi away
1.1 MGD
Avonmore Boro STP: 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 August 19, 2026.