CITY OF LOS FRESNOS
Texas — Community Water System — PWSID: TX0310004
System Information
| PWSID | TX0310004 |
| System Name | CITY OF LOS FRESNOS |
| System Type | Community Water System |
| Water Source | Surface Water |
| 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 | LOS FRESNOS |
| ZIP Code | 78566-3246 |
| Address | 520 E OCEAN BLVD |
| Organization | MILUM, MARK |
| Phone | 956-233-5768 |
Population & Service
| Population Served | 6,009 |
| Service Connections | 2,003 |
Drinking Water Violations (298)
This water system has 298 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2016 | Oct 31, 2016 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Oct 1, 2016 | Oct 31, 2016 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 5, 2017 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 5, 2017 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 5, 2017 | — | |
| Oct 1, 2016 | Oct 31, 2016 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | Oct 31, 2016 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 5, 2017 | — | |
| Oct 1, 2016 | Oct 31, 2016 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Sep 7, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Sep 7, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Sep 7, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Aug 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Aug 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Aug 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Aug 27, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Aug 27, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 19, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2016 | — | |
| Jul 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2016 | — | |
| Jul 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2016 | — | |
| Jul 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2016 | — | |
| Jul 31, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jul 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.