Public water system record

EPCOR - SAN TAN ANTHEM

Federal records show no health-based violations and 15 monitoring/reporting issues for EPCOR - SAN TAN ANTHEM in the last ten years.

AZ0411136
SAN TAN VALLEY
AZ
10,362 served

System profile

Source water Groundwater

ZIP 85143

Acute record in 10 years No

Verify this system on EPA ECHO →

Health-based records

Last 10 years

Monitoring issues

Last 10 years

Resolved vs. unresolved

15 resolved • 0 unresolved

PWSID

AZ0411136

EPA public water system identifier

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Health-based violations

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

No health-based violation entries were found for the last ten years.

Monitoring and reporting issues

Monitoring violations are administrative records. They mean required testing or reporting was missed, not that a contaminant was found above a safe level.

Issue	Start date	Status
Chlorine Monitoring and reporting	Oct 1, 2024	Resolved
Chlorine Monitoring and reporting	Apr 1, 2024	Resolved
Nitrate Monitoring and reporting	Jan 1, 2023	Resolved
Chlorine Monitoring and reporting	Apr 1, 2022	Resolved
Monitoring and Reporting OTHER	Mar 2, 2022	Resolved
Consumer Confidence Report Monitoring violation	Jan 1, 2021	Resolved
Total Trihalomethanes (TTHMs) Monitoring and reporting	May 1, 2019	Resolved
Haloacetic Acids (HAA5) Monitoring and reporting	May 1, 2019	Resolved
Chlorine Monitoring and reporting	Jan 1, 2019	Resolved
Total Trihalomethanes (TTHMs) Monitoring and reporting	May 1, 2018	Resolved
Haloacetic Acids (HAA5) Monitoring and reporting	May 1, 2018	Resolved
Lead and Copper Rule Monitoring and reporting	Nov 3, 2017	Resolved
Chlorine Monitoring and reporting	Apr 1, 2017	Resolved
Consumer Confidence Report Monitoring violation	Oct 1, 2016	Resolved

Lead pipes

Total service lines 4,634

Lead pipes confirmed 0

Unknown material 0

Total service lines reported	4,634
Lead pipes confirmed	0
Galvanized pipes needing replacement	0
Pipes with unknown material	0
Non-lead pipes confirmed	4,634
Pipes that may be lead or unknown	0.0% (0)
Inventory submitted	Oct 16, 2024
EPA reporting status	Reported All Required Service Line Types

Interpretation

This system reported no lead or unknown service lines in its inventory. Note: the inventory covers the utility's pipes up to your property line; your home's internal plumbing may still contain lead if your home was built before 1986.

Verify on EPA SDWIS EPA Get the Lead Out guidance

The service line inventory covers pipes owned and operated by the water system, typically from the water main to the property line. Household service lines on the customer's side of the meter are the homeowner's responsibility and may or may not be included depending on the system and state law.