OAK CITY WATER SYSTEM
PWS ID: UTAH14010 · OAK CITY, Utah 84649
Population Served
660
Total Violations
241
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 287
- County
- Millard
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 188
- Treatment Tech Violations
- 18
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 40 | 2016 |
| Surface Water Treatment Rule | MR | 27 | 2017 |
| Groundwater Rule | TT | 18 | 2016 |
| E. COLI | MR | 18 | 2019 |
| Coliform (TCR) | MR | 16 | 2012 |
| Lead and Copper Rule | MR | 9 | 2013 |
| Nitrate | MR | 5 | 2005 |
| Coliform (TCR) | MCL | 3 | 1994 |
| TTHM | MR | 3 | 2015 |
| Revised Total Coliform Rule | MON | 3 | 2022 |
| Coliform (TCR) | Other | 3 | 1992 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2015 |
| Arsenic | MR | 2 | 1999 |
| Barium | MR | 2 | 1999 |
| Cadmium | MR | 2 | 1999 |
| Mercury | MR | 2 | 1999 |
| Chromium | MR | 2 | 1999 |
| Selenium | MR | 2 | 1999 |
| Fluoride | MR | 2 | 1999 |
| Antimony, Total | MR | 2 | 1999 |
| Beryllium, Total | MR | 2 | 1999 |
| Thallium, Total | MR | 2 | 1999 |
| CYANIDE | MR | 2 | 1999 |
| Vinyl chloride | MR | 2 | 1996 |
| Carbon tetrachloride | MR | 2 | 1996 |
| 1,2-Dichloroethane | MR | 2 | 1996 |
| Trichloroethylene | MR | 2 | 1996 |
| 1,1-Dichloroethylene | MR | 2 | 1996 |
| p-Dichlorobenzene | MR | 2 | 1996 |
| 1,1,1-Trichloroethane | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.