NOGALES, AZ · Santa Cruz County
THE GRAND ACRES Water System
Consumer Confidence Report status
THE GRAND ACRES 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 THE GRAND ACRES.
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)
- AZ0412305
- System type
- Community Water System
- Population served
- 153
- Service connections
- 128
- Ownership
- public/private mix
- Water source
- groundwater (wells)
THE GRAND ACRES is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 153 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1989 and 2025, all of which EPA lists as closed.
All 3 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 Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
November 1, 2025 – November 30, 2025
ResolvedMonitoring, Regular
—Cadmium
December 31, 1989 – December 30, 1992
ArchivedMonitoring, Regular
—Selenium
December 31, 1989 – December 30, 1992
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2025 – November 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| December 31, 1989 – December 30, 1992 | Monitoring, Regular | Cadmium | — | Archived |
| December 31, 1989 – December 30, 1992 | Monitoring, Regular | Selenium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 25, 1980State Othergeneral compliance action — not tied to a specific violation on record
Common questions
Is THE GRAND ACRES required to publish a Consumer Confidence Report?
- Yes. THE GRAND ACRES 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 THE GRAND ACRES’s next Consumer Confidence Report due?
- THE GRAND ACRES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does THE GRAND ACRES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for THE GRAND ACRES.
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
MCPHERSON, SCOTT
520-220-8840
NOGALES, AZ 85621