CITY OF ZAVALLA
Texas - Community Water System - PWSID: TX0030030
System Information
| PWSID | TX0030030 |
| System Name | CITY OF ZAVALLA |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Jun 26, 2026 |
Location & Contact
| State | Texas |
| City | ZAVALLA |
| ZIP Code | 75980-9253 |
| Address | 242 E MAIN ST |
| Organization | HOOKS, PAM |
| Phone | 936-897-3311 |
Population & Service
| Population Served | 880 |
| Service Connections | 691 |
Drinking Water Violations (509)
This water system has 509 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 23, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| May 23, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| May 1, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Apr 24, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Apr 24, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Apr 24, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Apr 2, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Apr 1, 2026 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Mar 26, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Mar 15, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Mar 15, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 10, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jan 10, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jan 10, 2026 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Dec 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | - | - | Archived | Dec 31, 2025 | - | |
| Dec 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | - | - | Archived | Dec 31, 2025 | - | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | - | - | - | Archived | Nov 30, 2025 | - | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | - | - | - | Archived | Nov 30, 2025 | - | |
| Oct 1, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Sep 29, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Sep 29, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | - | - | Archived | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | - | - | Archived | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | - | - | - | Archived | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | - | - | - | Archived | Aug 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Archived | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Archived | Jul 31, 2025 | - | |
| Jul 1, 2025 | Dec 31, 2025 | MR | No | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | Dec 31, 2025 | MR | No | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | Dec 31, 2025 | MR | No | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MR | No | Yes | - | - | - | Archived | Jun 30, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MR | No | Yes | - | - | - | Archived | Jun 30, 2025 | - | |
| May 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| May 1, 2025 | May 31, 2025 | MR | No | Yes | - | - | - | Archived | May 31, 2025 | - | |
| May 1, 2025 | May 31, 2025 | MR | No | Yes | - | - | - | Archived | May 31, 2025 | - | |
| Apr 1, 2025 | Apr 30, 2025 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2025 | - | |
| Apr 1, 2025 | Apr 30, 2025 | MR | No | Yes | - | - | - | Archived | Apr 30, 2025 | - | |
| Apr 1, 2025 | Apr 30, 2025 | MR | No | Yes | - | - | - | Archived | Apr 30, 2025 | - |
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.