O'Bannon Creek Regional WWTP
Loveland, OH · Clermont County · Publicly Owned Treatment Works
- Average flow
- 1.5 MGD
- Design flow
- 4.4 MGD
- NPDES permit
- OH0048089
- Effective
- Permit expires
- September 2026
- Population served
- 16,082
- CWNS 2022
O'Bannon Creek Regional WWTP is a publicly owned wastewater treatment works in Loveland, Clermont County, Ohio treating an average of 1.5 million gallons per day against a permitted design capacity of 4.4 MGD, serving about 16,082 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit OH0048089 (effective), which expires in September 2026, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Carrousels / oxidation ditches
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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.
Capital improvement projects in Loveland
Loveland's capital improvement plan lists 14 water, sewer and wastewater line items worth $26M starting 2025–2028. The largest budgeted items are shown here.
All water and sewer capital projects in Loveland →
| Project | Budget | Years |
|---|---|---|
| PFAS Treatment & Water Softening | $19,000,000 | 2025–2027 |
| Tuscarora Dr. Water Main Replacement | $1,920,400 | 2026–2026 |
| West Main Water Main Replacement | $1,900,000 | 2028–2028 |
| Hidden Creek Water Line Replacement | $1,000,000 | 2028–2028 |
| Rich Rd Water Main Replacement | $775,000 | 2027–2027 |
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
Decision-makers at O'Bannon Creek Regional WWTP.
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Nearby wastewater treatment plants in Ohio
Loveland · 3 mi away
0.23 MGD
Goshen · 3 mi away
0.0051 MGD
Loveland · 4 mi away
3.35 MGD
Loveland · 4 mi away
0.09 MGD
Maineville · 5 mi away
5.43 MGD
Pleasant Plain · 5 mi away
0.01 MGD
Cincinnati · 6 mi away
5.2 MGD
Milford · 7 mi away
0.54 MGD
O'Bannon Creek Regional 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 April 24, 2025.