MACKENZIE MUNICIPAL WATER AUTHORITY
Texas - Community Water System - PWSID: TX0230004
System Information
| PWSID | TX0230004 |
| System Name | MACKENZIE MUNICIPAL WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 1, 1985 |
| Last Reported | Jun 26, 2026 |
Location & Contact
| State | Texas |
| City | SILVERTON |
| ZIP Code | 79257-5335 |
| Address | 161 N MACKENZIE RD |
| Organization | JOHNSON, JEFFREY |
| Phone | 806-633-4326 |
Population & Service
| Population Served | 126 |
| Service Connections | 4,661 |
Drinking Water Violations (104)
This water system has 104 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Mar 5, 2026 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2026 | - | |
| Mar 5, 2026 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2026 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Apr 28, 2026 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Apr 28, 2026 | - | |
| May 1, 2025 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2026 | - | |
| May 1, 2025 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2026 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 21, 2026 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 18, 2024 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 18, 2024 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 18, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2024 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | - | TT | - | Archived | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | - | TT | - | Archived | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | - | TT | - | Archived | Jun 30, 2018 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Mar 14, 2018 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Mar 14, 2018 | - | |
| May 8, 2017 | - | Other | No | No | - | - | - | Resolved | Feb 4, 2019 | - | |
| May 8, 2017 | - | Other | No | No | - | - | - | Resolved | Feb 4, 2019 | - | |
| May 8, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 5, 2017 | - | |
| May 8, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 5, 2017 | - | |
| Feb 9, 2017 | - | Other | No | No | - | - | - | Resolved | Feb 7, 2017 | - | |
| Feb 9, 2017 | - | Other | No | No | - | - | - | Resolved | Feb 7, 2017 | - | |
| Feb 7, 2017 | - | Other | No | No | - | - | - | Resolved | Mar 15, 2018 | - | |
| Feb 7, 2017 | - | Other | No | No | - | - | - | Resolved | Mar 15, 2018 | - | |
| Dec 22, 2016 | - | Other | No | No | - | - | - | Resolved | Feb 7, 2017 | - | |
| Dec 22, 2016 | - | Other | No | No | - | - | - | Resolved | Feb 7, 2017 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Archived | Dec 31, 2016 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Archived | Dec 31, 2016 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Archived | Dec 31, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MR | No | Yes | - | - | - | Archived | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MR | No | Yes | - | - | - | Archived | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MR | No | Yes | - | - | - | Archived | Nov 30, 2016 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | TT | - | Archived | Dec 31, 2016 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | TT | - | Archived | Dec 31, 2016 | - | |
| Oct 1, 2016 | Oct 31, 2016 | MR | No | Yes | - | - | - | Archived | Oct 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.