SIESTA SHORES WCID
Texas - Community Water System - PWSID: TX2530004
System Information
| PWSID | TX2530004 |
| System Name | SIESTA SHORES WCID |
| 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 | ZAPATA |
| ZIP Code | 78076-0321 |
| Address | PO BOX 321 |
| Organization | GARCIA, MANUEL |
| Phone | 956-765-4988 |
Population & Service
| Population Served | 1,842 |
| Service Connections | 614 |
Drinking Water Violations (258)
This water system has 258 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jan 25, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2024 | - | |
| Jan 25, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2024 | - | |
| Jan 25, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2024 | - | |
| Jan 25, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 12, 2024 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2023 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2023 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2023 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2023 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Dec 19, 2022 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 2023 | - | |
| Jun 4, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2020 | - | |
| May 28, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 16, 2020 | - | |
| May 28, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 16, 2020 | - | |
| May 28, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 16, 2020 | - | |
| May 28, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 16, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .095 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .095 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .095 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .095 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2020 | - | |
| Jan 21, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2020 | - | |
| Jan 21, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2020 | - | |
| Jan 21, 2020 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Feb 28, 2020 | - | |
| Jan 11, 2020 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2020 | - | |
| Nov 22, 2019 | - | Other | No | No | - | - | - | Resolved | Feb 4, 2020 | - | |
| Nov 22, 2019 | - | Other | No | No | - | - | - | Resolved | Feb 4, 2020 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .097 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .097 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .097 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .097 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2019 | - | |
| Aug 26, 2019 | - | Other | No | No | - | - | - | Resolved | Feb 4, 2020 | - |
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.