SOMERVILLE, OH · Butler County
OXFORD CITY PWS Water System
Consumer Confidence Report status
OXFORD CITY PWS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for OXFORD CITY PWS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.
System facts
- System ID (PWSID)
- OH0902312
- System type
- Community Water System
- Population served
- 24,000
- Service connections
- 4,982
- Ownership
- local government
- Water source
- groundwater (wells)
OXFORD CITY PWS is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 24,000 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1997 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.
Of the 4, 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and the Total Coliform Rules.
Violation history
Monitoring and Reporting (DBP)
—TTHM
April 1, 2005 – June 30, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
September 1, 1997 – September 30, 1997
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1997 – September 30, 1997
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| September 1, 1997 – September 30, 1997 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 1997 – September 30, 1997 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is OXFORD CITY PWS required to publish a Consumer Confidence Report?
- Yes. OXFORD CITY PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is OXFORD CITY PWS’s next Consumer Confidence Report due?
- OXFORD CITY PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OXFORD CITY PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for OXFORD CITY PWS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
KEHR, TODD
513-523-1753
SOMERVILLE, OH 45064