PAROWAN CITY WATER SYSTEM
PWS ID: UTAH11010 · PAROWAN, Utah 84761
Population Served
3,000
Total Violations
645
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,653
- County
- Iron
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 627
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Atrazine | MR | 19 | 2009 |
| LASSO | MR | 19 | 2009 |
| Dinoseb | MR | 19 | 2009 |
| Hexachlorocyclopentadiene | MR | 19 | 2009 |
| Heptachlor | MR | 19 | 2009 |
| Carbofuran | MR | 19 | 2009 |
| Endrin | MR | 18 | 2009 |
| BHC-GAMMA | MR | 18 | 2009 |
| Methoxychlor | MR | 18 | 2009 |
| Toxaphene | MR | 18 | 2009 |
| Dalapon | MR | 18 | 2009 |
| OXAMYL | MR | 18 | 2009 |
| Simazine | MR | 18 | 2009 |
| Di(2-ethylhexyl) phthalate | MR | 18 | 2009 |
| Picloram | MR | 18 | 2009 |
| Heptachlor epoxide | MR | 18 | 2009 |
| 2,4-D | MR | 18 | 2009 |
| Benzo(a)pyrene | MR | 18 | 2009 |
| Pentachlorophenol | MR | 18 | 2009 |
| 2,4,5-TP | MR | 18 | 2009 |
| Di(2-ethylhexyl) adipate | MR | 18 | 2009 |
| HEXACHLOROBENZENE | MR | 18 | 2009 |
| Chlordane | MR | 16 | 2009 |
| Total Polychlorinated Biphenyls (PCB) | MR | 15 | 2009 |
| Radium-226 | MR | 12 | 2018 |
| Nitrate | MR | 10 | 2017 |
| Gross Alpha, Excl. Radon and U | MR | 9 | 2017 |
| Radium-228 | MR | 9 | 2017 |
| Surface Water Treatment Rule | MR | 9 | 2017 |
| 1,2,4-Trichlorobenzene | MR | 6 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.