SEAPORT LAKES SUBDIVISION
PWS ID: TX0290066 · PORT O CONNOR, Texas 77982-0815
Population Served
42
Total Violations
1,048
Health-Based Violations
41
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 14
- County
- Calhoun
- School/Daycare
- No
- MCL Violations
- 39
- Monitoring Violations
- 881
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 227 | 2025 |
| Public Notice | Other | 118 | 2025 |
| TTHM | MR | 73 | 2025 |
| Lead and Copper Rule | MR | 41 | 2025 |
| TTHM | MCL | 39 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 31 | 2025 |
| Chlorine | MR | 29 | 2025 |
| Nitrate | MR | 18 | 2024 |
| 1,2,4-Trichlorobenzene | MR | 12 | 2024 |
| Xylenes, Total | MR | 12 | 2024 |
| DICHLOROMETHANE | MR | 12 | 2024 |
| Vinyl chloride | MR | 12 | 2024 |
| trans-1,2-Dichloroethylene | MR | 12 | 2024 |
| Carbon tetrachloride | MR | 12 | 2024 |
| 1,1,2-Trichloroethane | MR | 12 | 2024 |
| Tetrachloroethylene | MR | 12 | 2024 |
| CHLOROBENZENE | MR | 12 | 2024 |
| Styrene | MR | 12 | 2024 |
| Trichloroethylene | MR | 12 | 2024 |
| Benzene | MR | 12 | 2024 |
| o-Dichlorobenzene | MR | 12 | 2024 |
| p-Dichlorobenzene | MR | 12 | 2024 |
| 1,1-Dichloroethylene | MR | 12 | 2024 |
| 1,2-Dichloroethane | MR | 12 | 2024 |
| 1,1,1-Trichloroethane | MR | 12 | 2024 |
| 1,2-Dichloropropane | MR | 12 | 2024 |
| Toluene | MR | 12 | 2024 |
| Ethylbenzene | MR | 12 | 2024 |
| cis-1,2-Dichloroethylene | MR | 12 | 2024 |
| Toxaphene | MR | 6 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.