Drinking Water Compliance OS

TUCSON, AZ · Pima County

DIAMOND GROVE MOBILE HOME ESTATES Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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)
AZ0420542
System type
Community Water System
Population served
385
Service connections
154
Ownership
public/private mix
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    October 1, 1988 – December 31, 1988

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Barium

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Cadmium

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Chromium

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Mercury

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Selenium

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Fluoride

    January 1, 1988 – March 31, 1988

    Archived
  • Monitoring, Regular

    Arsenic

    February 5, 1985 – February 4, 1988

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1980 – June 30, 1984

    Archived

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

Enforcement actions

Contact

GOODSON, TARRA

520-888-2260

TUCSON, AZ 85705