Lyons STP
121 E Morenci St, Lyons, OH 43533 · Fulton County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.07 MGD
- NPDES permit
- OH0029408
- Effective
- Permit expires
- July 2031
- Population served
- 571
- CWNS 2022
Lyons STP is a publicly owned wastewater treatment works in Lyons, Fulton County, Ohio, serving about 571 residents. It discharges under NPDES permit OH0029408 (effective), which expires in July 2031, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Lyons STP.
Treatment structure data not yet analyzed for this facility.
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
Decision-makers at Lyons STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Fayette · 6 mi away
0.07 MGD
Metamora · 9 mi away
0.32 MGD
Delta · 10 mi away
0.5 MGD
Pettisville · 14 mi away
—
Fayette · 16 mi away
0.02 MGD
Swanton · 17 mi away
0.46 MGD
Holland · 17 mi away
0.0015 MGD
Liberty Center · 19 mi away
0.0026 MGD
Lyons STP: 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 September 6, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms