Public water system record

VERNON DWID

Federal records show 1 health-based violation and 5 monitoring/reporting issues for VERNON DWID in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.

AZ0401019
EAGAR
AZ
100 served

System profile

Source water Groundwater

ZIP 85925

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

5 resolved • 1 unresolved

PWSID

AZ0401019

EPA public water system identifier

Check your address

Check whether your address is served by this system.

Use the normal Tap Truth address lookup to verify whether a specific home resolves to VERNON DWID.

Health-based violations

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	Oct 18, 2022	Resolved	No

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
LEAD AND COPPER RULE REVISIONS RPT	Jul 2, 2025	Unresolved
Consumer Confidence Rule OTHER	Oct 2, 2020	Resolved
Lead and Copper Rule Monitoring and reporting	Oct 1, 2018	Resolved
Consumer Confidence Report RPT	Aug 1, 2018	Resolved
Consumer Confidence Report Monitoring violation	Jun 1, 2017	Resolved

Lead pipes

Total service lines 33

Lead pipes confirmed 0

Unknown material 26

Total service lines reported	33
Lead pipes confirmed	0
Galvanized pipes needing replacement	0
Pipes with unknown material	26
Non-lead pipes confirmed	7
Pipes that may be lead or unknown	78.8% (26)
Inventory submitted	Oct 16, 2024
EPA reporting status	Reported All Required Service Line Types

Interpretation

A significant share of this system's service lines are recorded as unknown material. Under EPA rules, unknown lines are treated similarly to lead lines until verified. Your water utility is required to investigate and reclassify these.

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.