SUMMIT COUNTY SERVICE AREA #3
PWS ID: UTAH22105 · PARK CITY, Utah 84098
Population Served
600
Total Violations
135
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 221
- County
- Summit
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 118
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 12 | 2022 |
| Radium-228 | MR | 9 | 2024 |
| Consumer Confidence Rule | Other | 8 | 2024 |
| Nitrate | MR | 7 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 2024 |
| Coliform (TCR) | MR | 6 | 1998 |
| Radium-226 | MR | 6 | 2024 |
| Arsenic | MCL | 3 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2015 |
| cis-1,2-Dichloroethylene | MR | 3 | 2015 |
| Xylenes, Total | MR | 3 | 2015 |
| Vinyl chloride | MR | 3 | 2015 |
| 1,2-Dichloroethane | MR | 3 | 2015 |
| 1,1,1-Trichloroethane | MR | 3 | 2015 |
| 1,2-Dichloropropane | MR | 3 | 2015 |
| Trichloroethylene | MR | 3 | 2015 |
| Tetrachloroethylene | MR | 3 | 2015 |
| CHLOROBENZENE | MR | 3 | 2015 |
| Benzene | MR | 3 | 2015 |
| Toluene | MR | 3 | 2015 |
| Ethylbenzene | MR | 3 | 2015 |
| Revised Total Coliform Rule | Other | 3 | 2017 |
| E. COLI | MR | 3 | 2019 |
| Lead and Copper Rule | MR | 3 | 2019 |
| trans-1,2-Dichloroethylene | MR | 3 | 2015 |
| DICHLOROMETHANE | MR | 3 | 2015 |
| Combined Uranium | MR | 3 | 2024 |
| 1,1-Dichloroethylene | MR | 3 | 2015 |
| Carbon tetrachloride | MR | 3 | 2015 |
| o-Dichlorobenzene | MR | 3 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.