Drinking Water Compliance OS

GLASGOW, MT · Valley County

SUNNY HILLS SUBURBAN WUA INC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of May 8, 2017. 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 Valley County, MT.

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

System facts

System ID (PWSID)
MT0004225
System type
Community Water System
Population served
0
Service connections
13
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    March 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    October 1, 2012 – January 8, 2013

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    July 1, 2011 – July 31, 2011

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 1999 – December 31, 2001

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Last known contact on file (system is inactive)

KULCZYK, JOHN

406-228-8126

GLASGOW, MT 59230