AZ0407523
AZ
No open health violations

Desert Oasis

Groundwater · Local · 16000 N. Civic Center Plaza

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

No open health violations on record. This utility has no active EPA violations involving contaminants exceeding legal limits. Always verify with your utility's Consumer Confidence Report for annual test results.

Utility Overview

Population Served

23,963

Source Type

Groundwater

Ownership

Local

PWSID

AZ0407523

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

OtherNitrate

Resolved
Jul 2006 – Dec 2006Monitoring/Reporting failure

OtherNitrate

Resolved
Jul 2007 – Dec 2007Monitoring/Reporting failure

OtherNitrate

Resolved
Jul 2009Monitoring/Reporting failure

Monitoring & ReportingLead

Resolved
Jan 2019Monitoring/Reporting failure

Monitoring & ReportingTotal Coliform

Resolved
Jul 2020 – Nov 2020Monitoring/Reporting failure

Monitoring & ReportingTotal Coliform

Resolved
Apr 2020 – Nov 2020Monitoring/Reporting failure

Monitoring & ReportingTotal Coliform

Resolved
Jan 2020 – Nov 2020Monitoring/Reporting failure

Monitoring & ReportingTotal Coliform

Resolved
Oct 2019 – Feb 2024Monitoring/Reporting failure

1 additional monitoring/reporting failure

Required test submissions not filed with EPA — no contaminant data recorded. These are administrative failures, not health violations.

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance ReportPWSID AZ0407523View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-15
High Confidence
Annual refresh cycle

At a Glance

PWSIDAZ0407523
StateArizona
Risk Levelsafe
Population Served23,963
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.