FLORENCE WATER COMPANY
Arizona - Community Water System - PWSID: AZ0411017
System Information
| PWSID | AZ0411017 |
| System Name | FLORENCE WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | FLORENCE |
| ZIP Code | 85132 |
| Address | 23705 N CHAPS DR |
| Organization | WAINSCOTT, TIMOTHY |
| Phone | 520-251-2131 |
Population & Service
| Population Served | 15,900 |
| Service Connections | 3,590 |
Drinking Water Violations (279)
This water system has 279 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 2, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 24, 2025 | - | |
| Jan 1, 2025 | Jan 28, 2026 | MCL | Yes | No | 12.9 MG/L | 10 mg/L | 10 | Unaddressed | - | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 24, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Jan 28, 2026 | MCL | Yes | No | 12.9 MG/L | 10 mg/L | 10 | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Jan 28, 2026 | MCL | Yes | No | 12.9 MG/L | 10 mg/L | 10 | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 14, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 14, 2024 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jan 14, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jan 14, 2019 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2018 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2016 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2016 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2016 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2016 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2016 | - | |
| Feb 6, 2016 | - | MR | No | Yes | - | - | - | Resolved | Jan 24, 2017 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Jul 15, 2015 | - | |
| Feb 6, 2015 | - | MR | No | Yes | - | - | - | Resolved | Jan 24, 2017 | - | |
| Feb 6, 2015 | - | MR | No | Yes | - | - | - | Resolved | Jan 24, 2017 | - | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2015 | - | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2015 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 2, 2013 | - | |
| Jun 1, 2012 | Jun 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2012 | - | |
| Jun 1, 2012 | Jun 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Jun 30, 2012 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Feb 14, 2013 | - | |
| May 1, 2010 | May 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2010 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2008 | - |
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.