KEMPNER INSTITUTE FOR SUSTAINABLE LIVING
Arizona — Community Water System — PWSID: AZ0413096
System Information
| PWSID | AZ0413096 |
| System Name | KEMPNER INSTITUTE FOR SUSTAINABLE LIVING |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | MAYER |
| ZIP Code | 86333 |
| Address | 1000 E ORME SCHOOL RD |
| Organization | CASSON, DOUG |
| Phone | 928-327-4099 |
Population & Service
| Population Served | 210 |
| Service Connections | 76 |
Drinking Water Violations (125)
This water system has 125 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, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | — | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | — | |
| Oct 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Mar 3, 2014 | — | |
| Oct 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Mar 3, 2014 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jun 26, 2013 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2012 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2012 | — | |
| Dec 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Dec 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Mar 1, 2008 | Mar 31, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2008 | — | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2007 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2007 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2007 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Nov 15, 2005 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Nov 15, 2005 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2003 | — | MR | No | No | — | TT | — | Resolved | Oct 22, 2008 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Nov 15, 2005 | — | |
| Sep 1, 2002 | Sep 30, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2002 | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Resolved | Jul 19, 2002 | — | |
| Aug 1, 2001 | Aug 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | — | |
| Aug 1, 2001 | Aug 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | — | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Oct 1, 1999 | Oct 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1999 | — | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1999 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2000 | — |
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.