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Public water system record

Aravaipa Water Company

Serves an area of Pinal County, AZ · 60 people served

Federal records show 2 health-based violations and 26 monitoring/reporting issues for Aravaipa Water Company in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.

  • AZ0411003
  • HAYDEN
  • AZ
  • 60 served

System profile

Source water Groundwater
ZIP 85135
EPA system ID AZ0411003

Verify this system on EPA ECHO →

Health-based violations, last 10 years
2
Resolved
2
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
26

Key facts

  • Aravaipa Water Company draws water from 2 wells.
  • Record on file since 1979, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 22 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Groundwater Rule
Treatment technique failure
 140 Dec 28, 2024 Resolved No
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Public Notice
OTHER
 Nov 20, 2025 Active
Consumer Confidence Rule
OTHER
 Oct 2, 2025 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2025 Active
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2024 Resolved
Revised Total Coliform Rule
RPT
 Feb 1, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2024 Resolved
Consumer Confidence Rule
OTHER
 Oct 2, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2023 Resolved
Revised Total Coliform Rule
RPT
 Sep 1, 2023 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2023 Resolved
Consumer Confidence Rule
OTHER
 Oct 2, 2021 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2021 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2021 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2020 Resolved
Public Notice
OTHER
 Jan 25, 2020 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2019 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2019 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2018 Resolved
Revised Total Coliform Rule
RPT
 Aug 1, 2017 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2017 Resolved
Revised Total Coliform Rule
RPT
 Jan 1, 2017 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2016 Resolved
E. coli
Monitoring and reporting
 Nov 4, 2015 Resolved

Full record since 1979

EPA's records for Aravaipa Water Company go back to 1979. Before October 19, 2016 they list no health-based violations and 152 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 8
1980s 0 2
1990s 0 68
2000s 0 45
2010 to October 18, 2016 0 29
October 19, 2016 to 2019 0 6
2020s 2 17

What the violations mean

Groundwater Rule

1 incident

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Aravaipa Water Company draws water from 2 wells.

Annual water quality report

Aravaipa Water Company must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Aravaipa Water Company for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Arizona.

Certified drinking water labs by state EPA guidance for private wells