TRICO ELECTRIC CO-OP
Arizona - Non-Transient Non-Community - PWSID: AZ0410330
System Information
| PWSID | AZ0410330 |
| System Name | TRICO ELECTRIC CO-OP |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 22, 2006 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | MARANA |
| ZIP Code | 85633 |
| Address | PO BOX 930 |
| Organization | GOURDIN, CHARLES |
| Phone | 520-744-2944 |
Population & Service
| Population Served | - |
| Service Connections | 1 |
Drinking Water Violations (48)
This water system has 48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2024 | - | |
| Jun 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Feb 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Mar 19, 2021 | - | |
| Feb 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Mar 19, 2021 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Jan 1, 2013 | Jan 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2013 | - | |
| Jan 1, 2013 | Jan 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2013 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2012 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2011 | - | |
| Apr 1, 2008 | Jun 30, 2008 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2008 | - | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2008 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 8, 2008 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 18 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2007 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MCL | Yes | No | 19 MG/L | 10 mg/L | 10 | Resolved | Oct 26, 2006 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2008 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2005 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| May 1, 2005 | May 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2005 | - | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2008 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 20 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2003 | Dec 31, 2003 | MCL | Yes | No | 21 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MCL | Yes | No | 22 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2002 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.