Tinicum Twp WWTP
Lester, PA · Delaware County · Publicly Owned Treatment Works
- Average flow
- 0.45 MGD
- Design flow
- —
- NPDES permit
- PAL028380
- Effective
- Permit expires
- December 2030
- Population served
- —
- CWNS 2022
Tinicum Twp WWTP is a publicly owned wastewater treatment works in Lester, Delaware County, Pennsylvania treating an average of 0.45 million gallons per day. Treatment on site includes clarifiers, biogas silos. It discharges under NPDES permit PAL028380 (effective), which expires in December 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.
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 Tinicum Twp WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Tinicum Twp WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Brookhaven · 5 mi away
0.12 MGD
Chester · 6 mi away
27.54 MGD
Philadelphia · 8 mi away
77 MGD
Glen Mills · 12 mi away
1.09 MGD
Cheyney · 13 mi away
0.1 MGD
Conshohocken · 14 mi away
1.18 MGD
Lafayette Hill · 14 mi away
0.73 MGD
West Chester · 15 mi away
0.24 MGD
Tinicum Twp 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 September 11, 2026; facility record last updated March 1, 2025.