Drinking Water Compliance OS

BAD ADDRESS, AZ · Pima County

MIDVALE FARMS WATER COMPA Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 2, 2004. 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)
AZ0410184
System type
Community Water System
Population served
23
Service connections
14
Ownership
public/private mix
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    Arsenic

    July 31, 1989 – July 30, 1992

    Archived
  • Monitoring, Regular

    Barium

    July 31, 1989 – July 30, 1992

    Archived
  • Monitoring, Regular

    Cadmium

    July 31, 1989 – July 30, 1992

    Archived
  • Monitoring, Regular

    Mercury

    July 31, 1989 – July 30, 1992

    Archived
  • Monitoring, Regular

    Selenium

    July 31, 1989 – July 30, 1992

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 1987 – January 1, 1992

    Archived
  • Monitoring, Regular

    Arsenic

    January 1, 1986 – December 31, 1988

    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)

Not on record

Phone not on record

BAD ADDRESS, AZ 85020