PHOENIX, AZ · Maricopa County
PIMA UTILITIES Water System
Consumer Confidence Report status
PIMA UTILITIES 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 PIMA UTILITIES.
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)
- AZ0407120
- System type
- Community Water System
- Population served
- 20,000
- Service connections
- 10,500
- Ownership
- privately owned
- Water source
- groundwater (wells)
PIMA UTILITIES is one of 67 community water systems in Arizona in the 10,001 to 100,000 people size category, serving 20,000 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 2011 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
All 4 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 synthetic organic chemicals.
Violation history
Monitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2021 – June 30, 2021
ArchivedMonitoring, Regular
—Atrazine
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Endothall
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Atrazine
January 1, 2011 – December 31, 2013
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2021 – June 30, 2021 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Atrazine | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- February 8, 2005State Compliance achieved59 linked violations
- November 19, 2002State Compliance achieved402 linked violations
Common questions
Is PIMA UTILITIES required to publish a Consumer Confidence Report?
- Yes. PIMA UTILITIES 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 PIMA UTILITIES’s next Consumer Confidence Report due?
- PIMA UTILITIES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PIMA UTILITIES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for PIMA UTILITIES.
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
HANSON, JUSTIN G
480-895-5009
PHOENIX, AZ 85040