Nanty Glo STP
Nanty Glo, PA · Cambria County · Publicly Owned Treatment Works
- Average flow
- 0.29 MGD
- Design flow
- —
- NPDES permit
- PA0028657
- Effective
- Permit expires
- August 2029
- Population served
- —
- CWNS 2022
Nanty Glo STP is a publicly owned wastewater treatment works in Nanty Glo, Cambria County, Pennsylvania treating an average of 0.29 million gallons per day. Treatment on site includes clarifiers. It discharges under NPDES permit PA0028657 (effective), which expires in August 2029, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Nanty Glo STP.
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Nearby wastewater treatment plants in Pennsylvania
Vintondale · 4 mi away
0.06 MGD
Colver · 5 mi away
0.03 MGD
Ebensburg · 6 mi away
0.52 MGD
Ebensburg · 6 mi away
0.0032 MGD
South Fork · 8 mi away
0.46 MGD
Johnstown · 10 mi away
2.3 MGD
Elmora · 10 mi away
0.0088 MGD
Portage · 10 mi away
0.43 MGD
Nanty Glo 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 May 25, 2025.