CARRIZO HILL WSC
Texas - Community Water System - PWSID: TX0640022
System Information
| PWSID | TX0640022 |
| System Name | CARRIZO HILL WSC |
| 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 | Jan 20, 1981 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | CARRIZO SPRINGS |
| ZIP Code | 78834-6085 |
| Address | PO BOX 85 |
| Organization | FLORES, NORA |
| Phone | 830-876-9405 |
Population & Service
| Population Served | 1,050 |
| Service Connections | 574 |
Drinking Water Violations (50)
This water system has 50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 8, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Apr 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Apr 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Mar 10, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 22, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2025 | - | |
| Feb 22, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2025 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2024 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Nov 6, 2023 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Nov 6, 2023 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 9, 2023 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 9, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Mar 15, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2025 | - | |
| Mar 15, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2025 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | Jun 24, 2021 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2016 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jun 22, 2004 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jun 22, 2004 | - | |
| Oct 1, 1993 | Oct 31, 1993 | Other | No | No | - | 5% of samples | - | Archived | Oct 31, 1993 | - | |
| Oct 1, 1993 | Oct 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Oct 31, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | Other | No | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.