GREENWICH WATER ASSOCIATION
PWS ID: UTAH16009 · GREENWICH, Utah 84732
Population Served
75
Total Violations
288
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 37
- County
- Piute
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 212
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 24 | 2021 |
| Nitrate | MR | 23 | 2023 |
| Revised Total Coliform Rule | MON | 11 | 2024 |
| Chlorine | MR | 10 | 2013 |
| Surface Water Treatment Rule | MR | 9 | 2017 |
| Coliform (TCR) | MR | 8 | 2011 |
| Consumer Confidence Rule | Other | 7 | 2024 |
| Arsenic | MR | 6 | 2020 |
| Barium | MR | 6 | 2020 |
| Cadmium | MR | 6 | 2020 |
| E. COLI | MR | 6 | 2018 |
| Chromium | MR | 6 | 2020 |
| Radium-228 | MR | 6 | 2020 |
| Groundwater Rule | TT | 5 | 2016 |
| Fluoride | MR | 5 | 2020 |
| Mercury | MR | 5 | 2020 |
| Selenium | MR | 5 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2020 |
| Antimony, Total | MR | 4 | 2020 |
| Beryllium, Total | MR | 4 | 2020 |
| Nickel | MR | 4 | 2020 |
| CYANIDE | MR | 4 | 2020 |
| Thallium, Total | MR | 4 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2013 |
| Revised Total Coliform Rule | Other | 3 | 2017 |
| Radium-226 | MR | 3 | 2020 |
| TTHM | MR | 3 | 2013 |
| Vinyl chloride | MR | 2 | 1996 |
| Benzene | MR | 2 | 1996 |
| Carbon tetrachloride | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.