TATA CHEMICALS SODA ASH PARTNERS, LLC
PWS ID: WY5600636 · GREEN RIVER, Wyoming 82935
Population Served
701
Total Violations
229
Health-Based Violations
114
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 18
- County
- Sweetwater
- School/Daycare
- No
- MCL Violations
- 87
- Monitoring Violations
- 108
- Treatment Tech Violations
- 27
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 48 | 2025 |
| TTHM | MCL | 39 | 2025 |
| Surface Water Treatment Rule | TT | 15 | 2017 |
| TTHM | MR | 9 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | TT | 9 | 2021 |
| CYANIDE | MR | 3 | 2017 |
| Antimony, Total | MR | 3 | 2017 |
| Thallium, Total | MR | 3 | 2017 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 3 | 2021 |
| Coliform (TCR) | MR | 3 | 1993 |
| Nickel | MR | 3 | 2017 |
| CARBON, TOTAL | MR | 3 | 2004 |
| Beryllium, Total | MR | 3 | 2017 |
| Surface Water Treatment Rule | MR | 3 | 2009 |
| 1,2,4-Trichlorobenzene | MR | 2 | 2017 |
| cis-1,2-Dichloroethylene | MR | 2 | 2017 |
| o-Dichlorobenzene | MR | 2 | 2017 |
| 1,1-Dichloroethylene | MR | 2 | 2017 |
| 1,2-Dichloroethane | MR | 2 | 2017 |
| 1,1,1-Trichloroethane | MR | 2 | 2017 |
| Carbon tetrachloride | MR | 2 | 2017 |
| Trichloroethylene | MR | 2 | 2017 |
| Tetrachloroethylene | MR | 2 | 2017 |
| Ethylbenzene | MR | 2 | 2017 |
| Styrene | MR | 2 | 2017 |
| Cadmium | MR | 2 | 2017 |
| Fluoride | MR | 2 | 2017 |
| Selenium | MR | 2 | 2017 |
| Mercury | MR | 2 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.