Public Water Partners

HAMILTON, OH · Butler County

FAIRFIELD CITY PWS Water System

Consumer Confidence Report status

FAIRFIELD 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 FAIRFIELD 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)
OH0900715
System type
Community Water System
Population served
44,907
Service connections
13,682
Ownership
local government
Water source
groundwater (wells)

FAIRFIELD CITY PWS is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 44,907 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 1994, all of which EPA lists as closed. Nothing has been added since 1994.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1994 – August 31, 1994

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is FAIRFIELD CITY PWS required to publish a Consumer Confidence Report?

Yes. FAIRFIELD 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 FAIRFIELD CITY PWS’s next Consumer Confidence Report due?

FAIRFIELD CITY PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does FAIRFIELD CITY PWS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for FAIRFIELD 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

HUNOLD, JASON

513-858-8348

HAMILTON, OH 45011