Westfall High School
19463 Pherson Pike, Williamsport, OH 43164 · Pickaway County · Publicly Owned Treatment Works
- Average flow
- 0.0065 MGD
- Design flow
- —
- NPDES permit
- OH0130770
- Effective
- Permit expires
- November 2027
- Population served
- —
- CWNS 2022
Westfall High School is a publicly owned wastewater treatment plant in Williamsport, Pickaway County, Ohio treating an average of 0.0065 million gallons per day. It discharges under NPDES permit OH0130770 (effective), which expires in November 2027, with 32 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Westfall High School.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 32
- Effluent violations
- 32
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Westfall High School.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Williamsport · 5 mi away
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Williamsport · 7 mi away
0.03 MGD
Circleville · 8 mi away
0.02 MGD
Mount Sterling · 9 mi away
0.45 MGD
Circleville · 10 mi away
1.52 MGD
Orient · 10 mi away
0.76 MGD
Commercial Point · 10 mi away
0.77 MGD
Clarksburg · 10 mi away
0.07 MGD
Westfall High School: 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 26, 2026; facility record last updated August 20, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms