1 Elk Street, Franklin, PA 16323 · Venango County · Publicly Owned Treatment Works
Franklin Wastewater Treatment Plant is a publicly owned wastewater treatment works in Franklin, Venango County, Pennsylvania treating an average of 1.74 million gallons per day. It discharges under NPDES permit PAL026174 (effective), which expires in December 2030, with 0 recorded violations in the last three years.
2 treatment structures and unit processes identified at Franklin Wastewater Treatment Plant.
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See the full treatment train at Franklin Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
2 verified contacts for Franklin Wastewater Treatment Plant, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Franklin Wastewater Treatment Plant, plus the full compliance history and discharge data.
Oil City · 5 mi away
1.99 MGD
Franklin · 7 mi away
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Rouseville · 9 mi away
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Clintonville · 13 mi away
0.03 MGD
Sandy Lake · 13 mi away
0.27 MGD
Foxburg · 18 mi away
0.05 MGD
Jackson Center · 18 mi away
0.01 MGD
Knox · 19 mi away
0.18 MGD
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 26, 2026; facility record last updated October 7, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms