Drinking Water Compliance OS

KESHENA, 05

ZOAR Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 31, 2008. 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 05.

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 EPA Region 5’s official records. Always confirm current status with EPA Region 5 before making decisions based on this information.

System facts

System ID (PWSID)
055295501
System type
Community Water System
Population served
100
Service connections
25
Ownership
Native American tribal
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2005 – March 31, 2005

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

WASHINAWATOK, KAREN

715-799-5113

KESHENA, WI 54135