Public utility report
City of Chandler Water
View the utility's own report (CCR) ↗This page shows information reported for the water system as a whole — not a test from any individual tap. Service lines, building plumbing and timing can affect water in a specific home.
What the reported data shows
Water source
Utility-provided
Surface water (primary source per EPA SDWIS), with groundwater from 27 wells
Total hardness
Utility-provided
173 – 288 mg/L (10.1 – 16.8) grains/gallon
Disinfectant
Utility-provided
Chlorine
What this page can't tell you
- What is in the water at any individual tap
- Whether a specific home's plumbing or service line affects its water
- Any concentration or condition not covered by the reported data
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Sources and methodology
Total hardness — City of Chandler Water Division · 2025 Drinking Water Quality Consumer Confidence Report · retrieved July 17, 2026 · reviewed July 17, 2026
· source ↗
Range as printed in the 2025 CCR aesthetics table. Source PDF archived: data/sources/chandler-ccr-2025.pdf
Disinfectant — City of Chandler Water Division · 2025 Drinking Water Quality Consumer Confidence Report · retrieved July 17, 2026 · reviewed July 17, 2026
· source ↗
CCR: groundwater is disinfected with chlorine prior to distribution.