VALLE VERDE WATER COMPANY - WEST
Arizona - Non-Transient Non-Community - PWSID: AZ0412025
System Information
| PWSID | AZ0412025 |
| System Name | VALLE VERDE WATER COMPANY - WEST |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 20, 1983 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | TUCSON |
| ZIP Code | 85754 |
| Address | Attn: SW Utility Management-Compliance |
| Organization | VALLE VERDE WATER CO |
| Phone | 520-470-9238 |
Population & Service
| Population Served | 74 |
| Service Connections | 14 |
Drinking Water Violations (128)
This water system has 128 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 21, 2025 | - | Other | No | No | - | - | - | Resolved | May 6, 2025 | - | |
| Mar 21, 2025 | - | Other | No | No | - | - | - | Resolved | May 6, 2025 | - | |
| Mar 21, 2025 | - | Other | No | No | - | - | - | Resolved | May 6, 2025 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Feb 29, 2024 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 28, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2022 | - | |
| Oct 28, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2022 | - | |
| Nov 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Dec 24, 2019 | - | |
| Nov 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Dec 24, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Apr 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Apr 30, 2020 | - | |
| Apr 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Apr 30, 2020 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 27, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 27, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 27, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 27, 2019 | - | |
| Oct 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Nov 23, 2018 | - | |
| Sep 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Oct 16, 2018 | - | |
| Sep 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Oct 16, 2018 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jan 1, 2014 | Jan 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2014 | - | |
| Jan 1, 2014 | Jan 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2014 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 2, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 2, 2014 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2010 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2009 | - |
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.