TRI COUNTY SUD
PWSID: TX0730004 · Marlin, TX · Serves 5,353 people
TRI COUNTY SUD has 157 health-based violations out of 157 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
TRI COUNTY SUD (PWSID TX0730004) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 5,353 people in Marlin, TX, and is subject to primacy enforcement by the Texas drinking-water program.
The system's federal compliance record contains 157 total violations, with 157 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Barium. Recorded violations span 2016–2025.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Texas state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- TX0730004
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Marlin, TX
- Population Served
- 5,353
- Health Violations
- Yes (157)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Barium | 157 | 157 |
Violation History (157)
| Contaminant | Health | Date |
|---|---|---|
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Jul 1, 2025 |
| Barium | Yes | Apr 1, 2025 |
| Barium | Yes | Apr 1, 2025 |
| Barium | Yes | Apr 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Jan 1, 2025 |
| Barium | Yes | Oct 1, 2024 |
| Barium | Yes | Oct 1, 2024 |
| Barium | Yes | Oct 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Jul 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Apr 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Jan 1, 2024 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Oct 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Jul 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Apr 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Jan 1, 2023 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Oct 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Jul 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Apr 1, 2022 |
| Barium | Yes | Jan 1, 2022 |
| Barium | Yes | Jan 1, 2022 |
| Barium | Yes | Jan 1, 2022 |
| Barium | Yes | Oct 1, 2021 |
| Barium | Yes | Oct 1, 2021 |
| Barium | Yes | Oct 1, 2021 |
| Barium | Yes | Jul 1, 2021 |
| Barium | Yes | Jul 1, 2021 |
| Barium | Yes | Jul 1, 2021 |
| Barium | Yes | Apr 1, 2021 |
| Barium | Yes | Apr 1, 2021 |
| Barium | Yes | Apr 1, 2021 |
| Barium | Yes | Jan 1, 2021 |
| Barium | Yes | Jan 1, 2021 |
| Barium | Yes | Jan 1, 2021 |
| Barium | Yes | Oct 1, 2020 |
Frequently Asked Questions
Is TRI COUNTY SUD water safe to drink?
How many people does TRI COUNTY SUD serve?
What violations does TRI COUNTY SUD have?
What contaminants have been found in TRI COUNTY SUD water?
Nearby Water Systems
Explore More
About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.