Sycamore Creek WWTP
Cincinnati, OH · Hamilton County · Publicly Owned Treatment Works
- Average flow
- 5.2 MGD
- Design flow
- 9 MGD
- NPDES permit
- OH0025488
- Effective
- Permit expires
- September 2026
- Population served
- 24,200
- CWNS 2022
Sycamore Creek WWTP is a publicly owned wastewater treatment works in Cincinnati, Hamilton County, Ohio treating an average of 5.2 million gallons per day against a permitted design capacity of 9 MGD, serving about 24,200 residents. Treatment on site includes clarifiers, biogas balloons. It discharges under NPDES permit OH0025488 (effective), which expires in September 2026, with 18 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
- 18
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Sycamore Creek WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Sycamore Creek WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Loveland · 2 mi away
0.09 MGD
Loveland · 3 mi away
3.35 MGD
Loveland · 3 mi away
0.23 MGD
Milford · 5 mi away
0.54 MGD
Loveland · 6 mi away
1.5 MGD
Milford · 7 mi away
5.43 MGD
Glendale · 7 mi away
0.29 MGD
Maineville · 8 mi away
5.43 MGD
Sycamore Creek 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 May 22, 2025.