MENDON CITY
PWS ID: UTAH03011 · MENDON, Utah 84325
Population Served
1,640
Total Violations
155
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 441
- County
- Cache
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 138
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 25 | 2011 |
| Nitrate | MR | 11 | 2009 |
| Nitrite | MR | 9 | 1996 |
| Surface Water Treatment Rule | MR | 9 | 2017 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 1998 |
| Arsenic | MR | 5 | 1993 |
| Mercury | MR | 5 | 1993 |
| Chromium | MR | 5 | 1993 |
| Barium | MR | 5 | 1993 |
| Cadmium | MR | 5 | 1993 |
| Coliform (TCR) | MR | 4 | 2001 |
| Fluoride | MR | 4 | 1993 |
| Gross Beta Particle Activity | MR | 4 | 1998 |
| Selenium | MR | 4 | 1993 |
| CYANIDE | MR | 3 | 1993 |
| Revised Total Coliform Rule | RPT | 3 | 2017 |
| Thallium, Total | MR | 3 | 1993 |
| Nickel | MR | 3 | 1993 |
| Beryllium, Total | MR | 3 | 1993 |
| Antimony, Total | MR | 3 | 1993 |
| Benzene | MR | 1 | 1990 |
| Carbon tetrachloride | MR | 1 | 1990 |
| 1,1,1-Trichloroethane | MR | 1 | 1990 |
| 1,2-Dichloropropane | MR | 1 | 1990 |
| Ethylbenzene | MR | 1 | 1990 |
| o-Dichlorobenzene | MR | 1 | 1990 |
| Styrene | MR | 1 | 1990 |
| Tetrachloroethylene | MR | 1 | 1990 |
| Toluene | MR | 1 | 1990 |
| trans-1,2-Dichloroethylene | MR | 1 | 1990 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.