SHEFFIELD WSC
Texas - Community Water System - PWSID: TX1860004
System Information
| PWSID | TX1860004 |
| System Name | SHEFFIELD WSC |
| System Type | Community Water System |
| Water Source | Ground 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 | IRAAN |
| ZIP Code | 79744-0456 |
| Address | PO BOX 456 |
| Organization | PERRY, MICKY JACK |
| Phone | 432-639-2841 |
Population & Service
| Population Served | 350 |
| Service Connections | 227 |
Drinking Water Violations (139)
This water system has 139 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 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| May 1, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 11, 2025 | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Apr 5, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Apr 5, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Apr 5, 2023 | - | |
| Sep 17, 2020 | - | MR | No | Yes | - | - | - | Resolved | Apr 13, 2021 | - | |
| Sep 17, 2020 | - | MR | No | Yes | - | - | - | Resolved | Apr 13, 2021 | - | |
| Sep 17, 2020 | - | MR | No | Yes | - | - | - | Resolved | Apr 13, 2021 | - | |
| Sep 17, 2020 | - | MR | No | Yes | - | - | - | Resolved | Apr 13, 2021 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Sep 1, 2018 | Sep 30, 2018 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2018 | - | |
| Sep 1, 2018 | Sep 30, 2018 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2018 | - | |
| Sep 1, 2018 | Sep 30, 2018 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2018 | - | |
| Sep 1, 2018 | Sep 30, 2018 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2018 | - | |
| Aug 19, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2019 | - | |
| Jul 29, 2018 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2018 | - | |
| Jul 29, 2018 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Oct 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2019 | - | |
| Oct 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2019 | - | |
| Jul 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jul 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jul 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Jul 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Apr 4, 2018 | - | |
| Feb 3, 2017 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2018 | - | |
| Feb 3, 2017 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2018 | - | |
| Nov 16, 2016 | - | MR | No | Yes | - | - | - | Resolved | Feb 6, 2020 | - | |
| Nov 16, 2016 | - | MR | No | Yes | - | - | - | Resolved | Feb 6, 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.