London, OH · Madison County · Publicly Owned Treatment Works
Monroe Elementary School-Monroe Elem Sch is a publicly owned wastewater treatment plant in London, Madison County, Ohio treating an average of 0.01 million gallons per day against a permitted design capacity of 0.007 MGD. It discharges under NPDES permit OH0130974 (effective), which expires in October 2030, with 4 recorded violations in the last three years.
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Decision-makers at Monroe Elementary School-Monroe Elem Sch.
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London · 5 mi away
0.04 MGD
West Jefferson · 6 mi away
0.003 MGD
Plain City · 8 mi away
0.0082 MGD
Mechanicsburg · 8 mi away
0.04 MGD
West Jefferson · 9 mi away
0.0021 MGD
London · 9 mi away
2.06 MGD
West Jefferson · 10 mi away
0.89 MGD
Milford Center · 10 mi away
0.0059 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 September 11, 2026; facility record last updated January 23, 2025.