CITY OF KNOX CITY
Texas — Community Water System — PWSID: TX1380002
System Information
| PWSID | TX1380002 |
| System Name | CITY OF KNOX CITY |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | KNOX CITY |
| ZIP Code | 79529-0188 |
| Address | PO BOX 188 |
| Organization | WARD, GENE |
| Phone | 940-658-3313 |
Population & Service
| Population Served | 1,037 |
| Service Connections | 611 |
Drinking Water Violations (81)
This water system has 81 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 30, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| May 1, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 19, 2025 | — | |
| May 1, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 19, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jun 19, 2025 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MCL | Yes | No | — | — | — | Resolved | Aug 31, 2024 | — | |
| Dec 30, 2016 | — | MR | No | No | — | TT | — | Resolved | Feb 1, 2017 | — | |
| Dec 30, 2016 | — | MR | No | No | — | TT | — | Resolved | Feb 1, 2017 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | May 18, 2017 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | May 18, 2017 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jun 15, 2015 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Feb 13, 2015 | — | Other | No | No | — | — | — | Resolved | May 22, 2015 | — | |
| Feb 13, 2015 | — | Other | No | No | — | — | — | Resolved | May 22, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | .157 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | .157 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | .157 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | .157 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2015 | — | |
| Dec 30, 2014 | — | Other | No | No | — | — | — | Resolved | Feb 20, 2015 | — | |
| Dec 30, 2014 | — | Other | No | No | — | — | — | Resolved | Feb 20, 2015 | — | |
| Dec 30, 2014 | — | Other | No | No | — | — | — | Resolved | Feb 20, 2015 | — | |
| Oct 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Jun 25, 2015 | — |
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.