ARIZONA WATER CO - SUPERIOR
Arizona — Community Water System — PWSID: AZ0411021
System Information
| PWSID | AZ0411021 |
| System Name | ARIZONA WATER CO - SUPERIOR |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | PHOENIX |
| ZIP Code | 85015-5351 |
| Address | 3805 N. BLACK CANYON HWY |
| Organization | CAVALIER, RYAN |
| Phone | 602-294-2151 |
Population & Service
| Population Served | 4,393 |
| Service Connections | 1,369 |
Drinking Water Violations (158)
This water system has 158 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, 2015 | Dec 31, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Feb 6, 2014 | — | |
| Oct 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Feb 6, 2014 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2007 | — | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2003 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Mar 31, 2002 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jul 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jul 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Sep 30, 2000 | — | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2000 | — | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Jun 30, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2000 | — | |
| Jan 1, 2000 | Mar 31, 2000 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2000 | — | |
| Jan 1, 2000 | Mar 31, 2000 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Mar 31, 2000 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | Sep 30, 1999 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Sep 30, 1999 | — | |
| Jul 1, 1999 | Sep 30, 1999 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 1999 | — | |
| Jul 1, 1999 | Sep 30, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | — | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Dec 31, 1999 | — |
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.