Public Water Partners

TUCSON, AZ · Pima County

METROPOLITAN DWID - E&T SYSTEM Water System

Consumer Confidence Report status

METROPOLITAN DWID - E&T SYSTEM must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for METROPOLITAN DWID - E&T SYSTEM.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
AZ0410046
System type
Community Water System
Population served
880
Service connections
358
Ownership
privately owned
Water source
groundwater (wells)

METROPOLITAN DWID - E&T SYSTEM is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, serving 880 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1980 and 1987, all of which EPA lists as closed. Nothing has been added since 1987.

All 9 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Radionuclides and Revised Rad Rule.

Violation history

  • Monitoring, Regular

    —

    Nitrate

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Barium

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Chromium

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Selenium

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Cadmium

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Mercury

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Fluoride

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Arsenic

    August 1, 1987 – July 30, 1990

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 1, 1980 – August 31, 1980

    Archived

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

Enforcement actions

Common questions

Is METROPOLITAN DWID - E&T SYSTEM required to publish a Consumer Confidence Report?

Yes. METROPOLITAN DWID - E&T SYSTEM is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is METROPOLITAN DWID - E&T SYSTEM’s next Consumer Confidence Report due?

METROPOLITAN DWID - E&T SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does METROPOLITAN DWID - E&T SYSTEM have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for METROPOLITAN DWID - E&T SYSTEM.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

OLSEN, JOSEPH

520-209-2842

TUCSON, AZ 85704