PO Box 277, Conneaut Lake, PA 16316 · Crawford County · Publicly Owned Treatment Works
Conneaut Lake Jt Mun Auth STP is a publicly owned wastewater treatment works in Conneaut Lake, Crawford County, Pennsylvania treating an average of 0.55 million gallons per day. It discharges under NPDES permit PAL021598 (effective), which expires in December 2030, with 37 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in June 1997.
2 treatment structures and unit processes identified at Conneaut Lake Jt Mun Auth STP.
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See the full treatment train at Conneaut Lake Jt Mun Auth STP: 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.
Federal civil enforcement cases, compliance inspections and informal actions recorded for Conneaut Lake Jt Mun Auth STP in EPA's ICIS system.
Latest case · Jun 1997
CONNEAUT LAKE JOINT MUNICIPAL AUTHORITY
Administrative order · CWA, Information Request, Records, Entry · Final Order With Penalty · Penalty $1,300 · Compliance actions $100
Source: EPA ECHO, civil enforcement case 03-1996-0360.
Full case history with a free Klarifi account
Every action against Conneaut Lake Jt Mun Auth STP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Decision-makers at Conneaut Lake Jt Mun Auth STP.
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Meadville · 4 mi away
0.15 MGD
Meadville · 7 mi away
0.25 MGD
Meadville · 8 mi away
3.49 MGD
Jamestown · 11 mi away
0.86 MGD
Jamestown · 11 mi away
0.07 MGD
Saegertown · 11 mi away
0.57 MGD
Springboro · 15 mi away
0.45 MGD
Cambridge Springs · 19 mi away
0.56 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 12, 2026; facility record last updated November 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms