CITY OF HIDALGO WATER SYSTEM
Texas — Community Water System — PWSID: TX1080021
System Information
| PWSID | TX1080021 |
| System Name | CITY OF HIDALGO WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | HIDALGO |
| ZIP Code | 78557-4104 |
| Address | 704 E RAMON AYALA DR |
| Organization | CORONADO, SERGIO |
| Phone | 956-843-2286 |
Population & Service
| Population Served | 14,800 |
| Service Connections | 3,947 |
Drinking Water Violations (15)
This water system has 15 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 1, 2025 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 6, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Mar 1, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 6, 2025 | Public Notice Rule and Revised PN Rule |
| Mar 1, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 6, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2021 | Dec 31, 2021 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2021 | Dec 31, 2021 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2021 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 21, 2021 | Consumer Confidence Rule |
| Feb 1, 2021 | Feb 28, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2021 | Revised Total Coliform Rule |
| Feb 1, 2021 | Feb 28, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2021 | Revised Total Coliform Rule |
| Feb 1, 2021 | Feb 28, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2021 | Revised Total Coliform Rule |
| Dec 30, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 20, 2025 | Lead and Copper Rule |
| Jul 1, 2019 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jun 30, 2020 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jun 29, 2018 | Consumer Confidence Rule |
| Jul 25, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 31, 2007 | Public Notice Rule and Revised PN Rule |
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.