STERLING TOWN WATER SYSTEM
PWS ID: UTAH20009 · STERLING, Utah 84665
Population Served
300
Total Violations
125
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 147
- County
- Sanpete
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 86
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 13 | 2015 |
| TTHM | MR | 12 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2013 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Consumer Confidence Rule | Other | 10 | 2024 |
| Lead and Copper Rule | MR | 7 | 2020 |
| Groundwater Rule | TT | 6 | 2023 |
| Chlorine | MR | 5 | 2011 |
| Coliform (TCR) | MCL | 3 | 2007 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2008 |
| Radium-226 | MR | 3 | 2008 |
| Radium-228 | MR | 3 | 2008 |
| Revised Total Coliform Rule | Other | 3 | 2017 |
| Cadmium | MR | 2 | 1989 |
| Coliform (TCR) | MR | 2 | 2004 |
| Selenium | MR | 2 | 1989 |
| Mercury | MR | 2 | 1989 |
| Barium | MR | 2 | 1989 |
| Arsenic | MR | 2 | 1989 |
| Chromium | MR | 2 | 1989 |
| Fluoride | MR | 1 | 1988 |
| Nitrate-Nitrite | MR | 1 | 1989 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.