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CHANDLER CITY OF

Arizona — Community Water System — PWSID: AZ0407090

System Information

PWSIDAZ0407090
System NameCHANDLER CITY OF
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedOct 5, 1979
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CityCHANDLER
ZIP Code85244-4008
Address—
OrganizationMCCALLUM, LORI
Phone480-782-3730

Population & Service

Population Served247,328
Service Connections81,165

Drinking Water Violations (827)

This water system has 827 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2024 Nitrate Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2024 Nitrate Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2024 Nitrate Rule
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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