CITY OF LAGO VISTA
Texas - Community Water System - PWSID: TX2270092
System Information
| PWSID | TX2270092 |
| System Name | CITY OF LAGO VISTA |
| 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 | Mar 14, 1980 |
| Last Reported | Jun 26, 2026 |
Location & Contact
| State | Texas |
| City | LAGO VISTA |
| ZIP Code | 78645-0008 |
| Address | PO BOX 4727 |
| Organization | SAUM, SHANE, R |
| Phone | 512-267-1155 |
Population & Service
| Population Served | 8,698 |
| Service Connections | 5,817 |
Drinking Water Violations (63)
This water system has 63 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 2, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 30, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 11, 2026 | - | |
| Dec 30, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 11, 2026 | - | |
| Oct 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 16, 2025 | - | |
| Oct 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 16, 2025 | - | |
| Aug 31, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 11, 2026 | - | |
| Aug 31, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 11, 2026 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2026 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2026 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2025 | - | |
| May 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 5, 2026 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 16, 2023 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 16, 2023 | - | |
| Mar 19, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 9, 2021 | - | |
| Mar 19, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 9, 2021 | - | |
| Mar 18, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 9, 2021 | - | |
| Mar 18, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 9, 2021 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Mar 25, 2020 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Mar 25, 2020 | - | |
| Jan 1, 2017 | Jan 31, 2017 | MON | No | No | - | - | - | Resolved | Jan 31, 2017 | - | |
| Jan 1, 2017 | Jan 31, 2017 | MON | No | No | - | - | - | Resolved | Jan 31, 2017 | - | |
| Jan 1, 2017 | Jan 31, 2017 | MON | No | No | - | - | - | Resolved | Jan 31, 2017 | - | |
| Jan 1, 2017 | Jan 31, 2017 | MON | No | No | - | - | - | Resolved | Jan 31, 2017 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 29, 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.