DOW CHEMICAL SABINE RIVER OPERATIONS
PWS ID: TX1810114 · ORANGE, Texas 77631-1089
Population Served
2,200
Total Violations
243
Health-Based Violations
143
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 733
- County
- Orange
- School/Daycare
- No
- MCL Violations
- 92
- Monitoring Violations
- 59
- Treatment Tech Violations
- 47
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 49 | 2025 |
| TTHM | MCL | 36 | 2025 |
| Surface Water Treatment Rule | TT | 25 | 2006 |
| Interim Enhanced Surface Water Treatment Rule | TT | 22 | 2011 |
| Coliform (TCR) | MR | 17 | 2012 |
| Surface Water Treatment Rule | MR | 14 | 2021 |
| Chlorite | MR | 12 | 2019 |
| Public Notice | Other | 9 | 2022 |
| Chlorine dioxide | MR | 8 | 2019 |
| Coliform (TCR) | MCL | 7 | 2010 |
| Interim Enhanced Surface Water Treatment Rule | MR | 4 | 2021 |
| CARBON, TOTAL | MR | 4 | 2024 |
| Chlorine dioxide | MRDL | 4 | 2022 |
| Surface Water Treatment Rule | Other | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.