ROCKVILLE PIPELINE CO
PWS ID: UTAH27014 · ROCKVILLE, Utah 84763
Population Served
240
Total Violations
184
Health-Based Violations
12
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 140
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 151
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Radium-228 | MR | 39 | 2018 |
| Coliform (TCR) | MR | 22 | 2015 |
| Coliform (TCR) | MCL | 11 | 2003 |
| Nitrate | MR | 11 | 2018 |
| TTHM | MR | 10 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2022 |
| Arsenic | MR | 3 | 2002 |
| Mercury | MR | 3 | 2002 |
| Selenium | MR | 3 | 2002 |
| Fluoride | MR | 3 | 2002 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2012 |
| E. COLI | MR | 3 | 2019 |
| Barium | MR | 3 | 2002 |
| Chromium | MR | 3 | 2002 |
| Coliform (TCR) | Other | 3 | 2000 |
| Cadmium | MR | 3 | 2002 |
| Radium-226 | MR | 3 | 2012 |
| Revised Total Coliform Rule | Other | 3 | 2017 |
| Beryllium, Total | MR | 2 | 2002 |
| CYANIDE | MR | 2 | 2002 |
| Thallium, Total | MR | 2 | 2002 |
| Antimony, Total | MR | 2 | 2002 |
| Benzene | MR | 1 | 1996 |
| 1,2-Dichloroethane | MR | 1 | 1996 |
| Trichloroethylene | MR | 1 | 1996 |
| p-Dichlorobenzene | MR | 1 | 1996 |
| 1,2-Dichloropropane | MR | 1 | 1996 |
| Ethylbenzene | MR | 1 | 1996 |
| Styrene | MR | 1 | 1996 |
| Tetrachloroethylene | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.