Drinking Water Compliance OS

TUCSON, AZ · Pima County

COLONIAL MOBILE HOME PARK Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 29, 2022. 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 Pima County, AZ.

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

System facts

System ID (PWSID)
AZ0420512
System type
Community Water System
Population served
0
Service connections
1
Ownership
public/private mix
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2015 – April 14, 2016

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2013 – May 31, 2013

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    October 1, 1989 – December 31, 1989

    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)

TANORI, NANCY

520-484-3167

TUCSON, AZ 85706