Orwigsburg Mun Sew Auth
Orwigsburg, PA · Schuylkill County · Publicly Owned Treatment Works
- Average flow
- 0.25 MGD
- Design flow
- 0.9 MGD
- NPDES permit
- PA0021547
- Expired
- Permit expires
- May 2025
- Population served
- 3,183
- CWNS 2022
Orwigsburg Mun Sew Auth is a publicly owned wastewater treatment plant in Orwigsburg, Schuylkill County, Pennsylvania treating an average of 0.25 million gallons per day against a permitted design capacity of 0.9 MGD, serving about 3,183 residents. Treatment on site includes clarifiers. It discharges under NPDES permit PA0021547 (expired), which expires in May 2025, with 50 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
- 50
- Effluent violations
- 50
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Orwigsburg Mun Sew Auth.
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Nearby wastewater treatment plants in Pennsylvania
Orwigsburg · 3 mi away
0.32 MGD
Schuylkill Haven · 4 mi away
0.63 MGD
Cressona · 5 mi away
0.2 MGD
Pottsville · 5 mi away
2.19 MGD
Cumbola · 5 mi away
0.13 MGD
St Clair · 6 mi away
0.03 MGD
New Philadelphia · 7 mi away
0.02 MGD
Hamburg · 9 mi away
0.47 MGD
Orwigsburg Mun Sew Auth: 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 December 20, 2025.