Drinking Water Compliance OS

Milwaukee, WI · Washington County

CARRIAGE HILLS APTS Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 15, 2014. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Washington County, WI.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
WI2670108
System type
Community Water System
Population served
26
Service connections
16
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 1994 – September 30, 1994

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 1994 – February 28, 1994

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1993 – December 31, 1993

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 1993 – November 30, 1993

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    October 1, 1993 – December 31, 1993

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Last known contact on file (system is inactive)

RAUCH, BOB & ROMANSHEK, RICK

Phone not on record

Milwaukee, WI 53224-9004