Findlay WPCF
Findlay, OH · Hancock County · Publicly Owned Treatment Works
- Average flow
- 7.22 MGD
- Design flow
- 15 MGD
- NPDES permit
- OH0025135
- Effective
- Permit expires
- October 2029
- Population served
- 41,213
- CWNS 2022
Findlay WPCF is a publicly owned wastewater treatment works in Findlay, Hancock County, Ohio treating an average of 7.22 million gallons per day against a permitted design capacity of 15 MGD, serving about 41,213 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit OH0025135 (effective), which expires in October 2029, with 1 recorded violation 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
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Findlay
Findlay's capital improvement plan lists 46 water, sewer and wastewater line items worth $20M starting 2025–2027. The largest budgeted items are shown here.
All water and sewer capital projects in Findlay →
| Project | Budget | Years |
|---|---|---|
| Spring Lake Sanitary Upgrade | $3,200,000 | 2025–2025 |
| 2025 Annual Sewer & Manhole Lining Program | $2,700,500 | 2025–2035 |
| 2025 Annual Sewer Cleaning (Large Diameter) | $2,000,000 | 2025–2035 |
| Water Masterplan | $1,250,000 | 2025–2025 |
| Morrical Waterline Replacement Phase II | $1,191,000 | 2025–2025 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
1 verified contact for Findlay WPCF, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Findlay WPCF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Lima · 6 mi away
0.004 MGD
Mc Comb · 8 mi away
0.12 MGD
Rawson · 9 mi away
—
North Baltimore · 9 mi away
0.27 MGD
Arlington · 10 mi away
0.1 MGD
Vanlue · 10 mi away
—
Bloomdale · 10 mi away
0.04 MGD
Mt Blanchard · 11 mi away
—
Findlay WPCF: 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 January 25, 2025.