Benton Mwsa WWTP
State Route 239, Benton, PA 17814 · Columbia County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.13 MGD
- NPDES permit
- PA0115088
- Effective
- Permit expires
- June 2031
- Population served
- —
- CWNS 2022
Benton Mwsa WWTP is a publicly owned wastewater treatment works in Benton, Columbia County, Pennsylvania treating an average of 0.05 million gallons per day against a permitted design capacity of 0.13 MGD. It discharges under NPDES permit PA0115088 (effective), which expires in June 2031, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Benton Mwsa WWTP.
Treatment structure data not yet analyzed for this facility.
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
Decision-makers at Benton Mwsa WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Pennsylvania
Orangeville · 5 mi away
0.0043 MGD
Orangeville · 8 mi away
0.0071 MGD
Millville · 9 mi away
0.14 MGD
Berwick · 10 mi away
0.0001 MGD
Berwick · 12 mi away
1.14 MGD
Jerseytown · 12 mi away
0.009 MGD
Nescopeck · 13 mi away
0.07 MGD
Mocanaqua · 13 mi away
0.17 MGD
Benton Mwsa WWTP: 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 October 12, 2026; facility record last updated October 1, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms