Public Water Partners

UNION, OH · Montgomery County

UNION CITY PWS Water System

Consumer Confidence Report status

UNION 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 1 item for UNION CITY PWS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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)
OH5702512
System type
Community Water System
Population served
7,000
Service connections
2,941
Ownership
local government
Water source
groundwater (wells)

UNION CITY PWS is one of 192 community water systems in Ohio in the 3,301 to 10,000 people size category, serving 7,000 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1986 and 2020, of which 1 remains open; none are health-based.

Of the 9, 6 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 inorganic chemicals, the Total Coliform Rules, and the Consumer Confidence Rule.

Violation history

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    January 21, 2020

    Unaddressed

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2016 – December 31, 2016

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 1993 – July 31, 1993

    Resolved

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    July 1, 1993 – July 31, 1993

    Resolved

  • Monitoring, Regular

    —

    Mercury

    October 4, 1986 – October 3, 1989

    Resolved

  • Monitoring, Regular

    —

    Selenium

    October 4, 1986 – October 3, 1989

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    October 4, 1986 – October 3, 1989

    Archived

  • Monitoring, Regular

    —

    Barium

    October 4, 1986 – October 3, 1989

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    October 4, 1986 – October 3, 1989

    Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

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

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

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

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

As of August 1, 2026, EPA's federal records show 1 item for UNION CITY PWS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

APPLEGATE, JOHN P

937-836-8624

UNION, OH 45322