City of Chandler
Surface water · Local · PO BOX 4008
Low Concern
Minor detections below regulatory limits. Routine monitoring adequate.
Utility Overview
Population Served
247,328
Source Type
Surface water
Ownership
Local
PWSID
AZ0407090
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 ECHOViolation History
Showing 25 of 174 — view all on EPA ECHO ↗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.
Monitoring & Reporting — Chromium
OpenMonitoring & Reporting — Cadmium
OpenMonitoring & Reporting — Arsenic
OpenMonitoring & Reporting — Fluoride
OpenMonitoring & Reporting — Barium
OpenMonitoring & Reporting — E. coli
OpenOther — Nitrate
ResolvedOther — Nitrate
ResolvedOther — Nitrate
ResolvedOther — Nitrate
ResolvedMonitoring & Reporting — Lead
ResolvedMonitoring & Reporting — Lead
ResolvedMonitoring & Reporting — Lead
ResolvedMonitoring & Reporting — E. coli
ResolvedMonitoring & Reporting — Arsenic
Resolved10 additional monitoring/reporting failures
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.
At a Glance
Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.
Data Sources