AJO DWID
Arizona - Community Water System - PWSID: AZ0410153
System Information
| PWSID | AZ0410153 |
| System Name | AJO DWID |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| 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 | AJO |
| ZIP Code | 85321 |
| Address | Attn: Lee Ivey |
| Organization | AJO DWID |
| Phone | 928-210-8632 |
Population & Service
| Population Served | 405 |
| Service Connections | 152 |
Drinking Water Violations (173)
This water system has 173 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 11, 2024 | - | |
| Sep 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 11, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 5, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 5, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 5, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 5, 2024 | - | |
| Nov 1, 2020 | - | RPT | No | No | - | - | - | Resolved | Apr 26, 2021 | - | |
| Nov 1, 2020 | - | RPT | No | No | - | - | - | Resolved | Apr 26, 2021 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Sep 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Feb 29, 2020 | May 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | May 31, 2020 | - | |
| Feb 29, 2020 | May 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | May 31, 2020 | - | |
| Feb 29, 2020 | May 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | May 31, 2020 | - | |
| Feb 29, 2020 | May 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | May 31, 2020 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Sep 1, 2019 | Nov 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Aug 31, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2019 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Apr 1, 2018 | - | RPT | No | No | - | - | - | Resolved | May 13, 2018 | - | |
| May 1, 2017 | May 31, 2017 | MON | No | Yes | - | - | - | Resolved | May 31, 2017 | - | |
| May 1, 2017 | May 31, 2017 | MON | No | Yes | - | - | - | Resolved | May 31, 2017 | - | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2017 | - | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2017 | - | |
| Jan 1, 2017 | Mar 31, 2017 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2017 | - | |
| Jan 1, 2017 | Mar 31, 2017 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2017 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Mar 1, 2016 | Mar 31, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - |
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.