SEADRIFT COKE PLANT
PWS ID: TX0290054 · PORT LAVACA, Texas 77979-7247
Population Served
110
Total Violations
120
Health-Based Violations
80
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 13
- County
- Calhoun
- School/Daycare
- No
- MCL Violations
- 54
- Monitoring Violations
- 18
- Treatment Tech Violations
- 26
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 47 | 2018 |
| Interim Enhanced Surface Water Treatment Rule | TT | 26 | 2018 |
| Public Notice | Other | 14 | 2019 |
| Total Haloacetic Acids (HAA5) | MCL | 7 | 2005 |
| Coliform (TCR) | MR | 6 | 2010 |
| Interim Enhanced Surface Water Treatment Rule | MR | 6 | 2025 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| CARBON, TOTAL | MR | 1 | 2014 |
| Lead and Copper Rule | MR | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.