Public Water Partners

PLYMOUTH, WI · Sheboygan County

PLYMOUTH UTILITIES Water System

Consumer Confidence Report status

PLYMOUTH UTILITIES 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 PLYMOUTH UTILITIES.

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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.

System facts

System ID (PWSID)
WI4600446
System type
Community Water System
Population served
8,964
Service connections
3,139
Ownership
local government
Water source
groundwater (wells)

PLYMOUTH UTILITIES is one of 102 community water systems in Wisconsin in the 3,301 to 10,000 people size category, serving 8,964 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 1992 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.

Of the 10, 9 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 volatile organic chemicals and the Lead and Copper Rule.

Violation history

  • Monitoring, Regular

    —

    CHLOROBENZENE

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    April 1, 2015 – June 30, 2015

    Resolved

  • OCCT/SOWT Study/Recommendation

    Health-based

    Lead and Copper Rule

    January 1, 2012 – February 3, 2012

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 1992 – December 31, 1992

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is PLYMOUTH UTILITIES required to publish a Consumer Confidence Report?

Yes. PLYMOUTH UTILITIES 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 PLYMOUTH UTILITIES’s next Consumer Confidence Report due?

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

Does PLYMOUTH UTILITIES have any open drinking water violations on record?

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

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

AUSTIN, CATHERINE P.E. - DIRECTOR OF PUBLIC WORKS

Phone not on record

PLYMOUTH, WI 53073