Mt Morris STP
Mt Morris, PA · Greene County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- PA0096512
- Effective
- Permit expires
- February 2028
- Population served
- —
- CWNS 2022
Mt Morris STP is a publicly owned wastewater treatment works in Mt Morris, Greene County, Pennsylvania treating an average of 0.03 million gallons per day against a permitted design capacity of 0.1 MGD. It discharges under NPDES permit PA0096512 (effective), which expires in February 2028, with 37 recorded violations in the last three years.
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
- 37
- Effluent violations
- 36
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Mt Morris STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Mt Morris STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Dilliner · 4 mi away
0.04 MGD
Point Marion · 8 mi away
0.02 MGD
Greensboro · 9 mi away
0.04 MGD
Masontown · 11 mi away
0.35 MGD
Brave · 11 mi away
0.0015 MGD
Masontown · 11 mi away
0.08 MGD
Waynesburg · 12 mi away
0.31 MGD
Carmichaels · 12 mi away
0.17 MGD
Mt Morris 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 October 1, 2025.