Is HALCYON ACRES 2 required to publish a Consumer Confidence Report?

Yes. HALCYON ACRES 2 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 HALCYON ACRES 2’s next Consumer Confidence Report due?

HALCYON ACRES 2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

TUCSON, AZ · Pima County

HALCYON ACRES 2 Water System

Consumer Confidence Report status

HALCYON ACRES 2 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 HALCYON ACRES 2.

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): AZ0410058
System type: Community Water System
Population served: 164
Service connections: 67
Ownership: privately owned
Water source: groundwater (wells)

HALCYON ACRES 2 is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 164 people from groundwater.

As of August 1, 2026, its federal record holds 15 entries between 1985 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.

All 15 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, the Total Coliform Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2019 – May 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Fluoride
May 31, 1989 – May 30, 1992
Archived
Monitoring, Regular
—
Selenium
May 31, 1989 – May 30, 1992
Archived
Monitoring, Regular
—
Nitrate
May 31, 1989 – May 30, 1992
Archived
Monitoring, Regular
—
Chromium
May 31, 1989 – May 30, 1992
Archived
Monitoring, Regular
—
Barium
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Cadmium
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Fluoride
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Mercury
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Nitrate
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Selenium
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Chromium
July 1, 1988 – September 30, 1988
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 1988 – March 31, 1988
Archived
Monitoring, Regular
—
Arsenic
August 27, 1985 – August 25, 1988
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
May 1, 2019 – May 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 31, 1989 – May 30, 1992	Monitoring, Regular	Fluoride	—	Archived
May 31, 1989 – May 30, 1992	Monitoring, Regular	Selenium	—	Archived
May 31, 1989 – May 30, 1992	Monitoring, Regular	Nitrate	—	Archived
May 31, 1989 – May 30, 1992	Monitoring, Regular	Chromium	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Barium	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Cadmium	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Fluoride	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Mercury	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Nitrate	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Selenium	—	Archived
July 1, 1988 – September 30, 1988	Monitoring, Regular	Chromium	—	Archived
January 1, 1988 – March 31, 1988	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
August 27, 1985 – August 25, 1988	Monitoring, Regular	Arsenic	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 15, 2011State Compliance achieved236 linked violations

Common questions

Is HALCYON ACRES 2 required to publish a Consumer Confidence Report?: Yes. HALCYON ACRES 2 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 HALCYON ACRES 2’s next Consumer Confidence Report due?: HALCYON ACRES 2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HALCYON ACRES 2 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HALCYON ACRES 2.
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

WENE, VERONICA

520-624-1460

TUCSON, AZ 85754