Public Water Partners

MADISON, WI · Dodge County

FOX LAKE CORRECTIONAL INSTITUTION Water System

Consumer Confidence Report status

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

System facts

System ID (PWSID)
WI1140144
System type
Community Water System
Population served
1,850
Service connections
685
Ownership
state government
Water source
groundwater (wells)

FOX LAKE CORRECTIONAL INSTITUTION is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 1,850 people from groundwater.

As of August 1, 2026, its federal record holds 43 entries between 1993 and 2024, of which 1 remains open; none are health-based.

Of the 43, 42 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, the Public Notice Rule and Revised PN Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    October 17, 2024

    Unaddressed

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2014 – December 31, 2014

    Resolved

  • Monitoring, Regular

    —

    Styrene

    October 1, 2008 – December 31, 2008

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    October 1, 2008 – December 31, 2008

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

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 FOX LAKE CORRECTIONAL INSTITUTION required to publish a Consumer Confidence Report?

Yes. FOX LAKE CORRECTIONAL INSTITUTION 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 FOX LAKE CORRECTIONAL INSTITUTION’s next Consumer Confidence Report due?

FOX LAKE CORRECTIONAL INSTITUTION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does FOX LAKE CORRECTIONAL INSTITUTION have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for FOX LAKE CORRECTIONAL INSTITUTION 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

KRALLIS, STEVE

Phone not on record

MADISON, WI 53707-7925