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SURPRISE CITY OF - MOUNTAIN VISTA

Arizona — Community Water System — PWSID: AZ0407500

System Information

PWSIDAZ0407500
System NameSURPRISE CITY OF - MOUNTAIN VISTA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedJan 18, 2001
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CitySURPRISE
ZIP Code85374
Address16000 N. Civic Center Plaza
OrganizationPEZZELLE, STEPHANIE R
Phone623-222-7030

Population & Service

Population Served40,007
Service Connections15,167

Drinking Water Violations (368)

This water system has 368 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, 2019 Dec 31, 2019 Styrene MR No Yes — 0.1 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Arsenic MR No Yes — 0.010 mg/L — Archived Dec 31, 2019 Arsenic Rule
Oct 1, 2019 Dec 31, 2019 Vinyl chloride MR No Yes — 0.002 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Ethylbenzene MR No Yes — 0.7 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Xylenes, Total MR No Yes — 10 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Trichloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Trichloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Xylenes, Total MR No Yes — 10 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Tetrachloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Arsenic MR No Yes — 0.010 mg/L — Archived Dec 31, 2019 Arsenic Rule
Oct 1, 2019 Dec 31, 2019 CHLOROBENZENE MR No Yes — 0.1 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 CHLOROBENZENE MR No Yes — 0.1 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Benzene MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 Arsenic MR No Yes — 0.010 mg/L — Archived Dec 31, 2019 Arsenic Rule
Oct 1, 2019 Dec 31, 2019 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Oct 1, 2019 Dec 31, 2019 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Archived Dec 31, 2019 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2017 Volatile Organic Chemicals
Jul 1, 2017 Sep 30, 2017 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2017 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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