Infirmary Creek WWTP
Chardon, OH · Geauga County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- 0.15 MGD
- NPDES permit
- OH0089788
- Effective
- Permit expires
- February 2031
- Population served
- 409
- CWNS 2022
Infirmary Creek WWTP is a publicly owned wastewater treatment works in Chardon, Geauga County, Ohio treating an average of 0.08 million gallons per day against a permitted design capacity of 0.15 MGD, serving about 409 residents. It discharges under NPDES permit OH0089788 (effective), which expires in February 2031, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Infirmary Creek WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Chardon · 1 mi away
0.0032 MGD
Chardon · 3 mi away
—
Burton · 3 mi away
0.0079 MGD
Chardon · 3 mi away
0.04 MGD
Burton · 3 mi away
0.12 MGD
Newbury · 4 mi away
0.0089 MGD
Newbury · 4 mi away
0.01 MGD
Middlefield · 5 mi away
0.46 MGD
Infirmary 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 November 29, 2025.