303 DWID
Arizona - Transient Non-Community - PWSID: AZ0409053
System Information
| PWSID | AZ0409053 |
| System Name | 303 DWID |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| 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 | ST JOHNS |
| ZIP Code | 85936 |
| Address | - |
| Organization | SCOTT, CHUCK |
| Phone | 928-245-1692 |
Population & Service
| Population Served | 75 |
| Service Connections | 17 |
Drinking Water Violations (220)
This water system has 220 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 14, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 14, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 14, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 14, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 22, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 22, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 22, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 22, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 7, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 7, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 7, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 7, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2024 | - | |
| Oct 15, 2023 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Oct 15, 2023 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Feb 17, 2023 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Feb 17, 2023 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Dec 29, 2022 | - | Other | No | No | - | - | - | Resolved | Sep 16, 2023 | - | |
| Dec 29, 2022 | - | Other | No | No | - | - | - | Resolved | Sep 16, 2023 | - | |
| Sep 4, 2022 | - | TT | Yes | No | - | - | - | Resolved | Aug 16, 2023 | - | |
| Sep 4, 2022 | - | TT | Yes | No | - | - | - | Resolved | Aug 16, 2023 | - | |
| Sep 4, 2022 | - | TT | Yes | No | - | - | - | Resolved | Aug 16, 2023 | - | |
| Aug 17, 2022 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Aug 17, 2022 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Aug 17, 2022 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Feb 19, 2022 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Feb 19, 2022 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Feb 13, 2020 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Feb 13, 2020 | - | Other | No | No | - | - | - | Resolved | Dec 8, 2025 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2020 | - | |
| Aug 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 13, 2018 | - | |
| Aug 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 13, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2017 | Dec 31, 2017 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2017 | - | |
| Dec 1, 2017 | Dec 31, 2017 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2017 | - | |
| Sep 16, 2016 | - | MR | No | Yes | - | - | - | Resolved | Nov 6, 2017 | - | |
| Sep 16, 2016 | - | MR | No | Yes | - | - | - | Resolved | Nov 6, 2017 | - | |
| Feb 1, 2016 | Feb 29, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2016 | - | |
| Feb 1, 2016 | Feb 29, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 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.