Lafayette WWTP
Lafayette, OH · Allen County · Publicly Owned Treatment Works
- Average flow
- 0.02 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- OH0053155
- Effective
- Permit expires
- November 2027
- Population served
- 406
- CWNS 2022
Lafayette WWTP is a publicly owned wastewater treatment works in Lafayette, Allen County, Ohio treating an average of 0.02 million gallons per day against a permitted design capacity of 0.1 MGD, serving about 406 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit OH0053155 (effective), which expires in November 2027, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Lafayette WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Lafayette WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Harrod · 3 mi away
0.000025 MGD
Harrod · 4 mi away
0.01 MGD
Beaverdam · 6 mi away
—
Alger · 7 mi away
0.03 MGD
Ada · 7 mi away
0.49 MGD
Elida · 7 mi away
0.0062 MGD
Lima · 9 mi away
0.74 MGD
Columbus Grove · 10 mi away
0.19 MGD
Lafayette WWTP: 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 September 11, 2026; facility record last updated November 15, 2025.