ELOY CITY OF
Arizona — Community Water System — PWSID: AZ0411030
System Information
| PWSID | AZ0411030 |
| System Name | ELOY CITY OF |
| 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 | ELOY |
| ZIP Code | 85131 |
| Address | 1137 W Houser Road |
| Organization | GALLEGOS, REFUGIO |
| Phone | — |
Population & Service
| Population Served | 7,903 |
| Service Connections | 3,085 |
Drinking Water Violations (316)
This water system has 316 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | Dec 31, 2025 | MON | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Nov 14, 2025 | — | |
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Nov 14, 2025 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2024 | — | |
| May 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 21, 2024 | — | |
| May 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 21, 2024 | — | |
| Mar 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Mar 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 16, 2024 | — | |
| Mar 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 16, 2024 | — | |
| Mar 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Feb 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Mar 18, 2024 | — | |
| Feb 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Mar 18, 2024 | — | |
| Jan 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Feb 27, 2024 | — | |
| Jan 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Feb 27, 2024 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Nov 30, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Nov 30, 2023 | — | |
| Apr 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Jun 8, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2023 | — | |
| Apr 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Jun 8, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2023 | — | |
| Nov 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Mar 24, 2023 | — | |
| Nov 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Mar 24, 2023 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Nov 18, 2022 | — | |
| Oct 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Nov 18, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jul 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Nov 21, 2022 | — | |
| Jul 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Nov 21, 2022 | — | |
| Jun 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 19, 2022 | — | |
| Jun 1, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 19, 2022 | — | |
| Apr 1, 2022 | — | RPT | No | No | — | — | — | Resolved | May 30, 2022 | — | |
| Apr 1, 2022 | — | RPT | No | No | — | — | — | Resolved | May 30, 2022 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2018 | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | — | Other | No | No | — | — | — | Resolved | Jul 3, 2018 | — | |
| Jul 1, 2018 | — | Other | No | No | — | — | — | Resolved | Jul 3, 2018 | — | |
| Jul 1, 2018 | — | Other | No | No | — | — | — | Resolved | Jul 3, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2018 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Mar 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Apr 18, 2017 | — |
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.