CORNISH TOWN WATER SYSTEM
PWS ID: UTAH03005 · CORNISH, Utah 84308
Population Served
275
Total Violations
515
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 119
- County
- Cache
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 434
- Treatment Tech Violations
- 21
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 27 | 2017 |
| Nitrate | MR | 23 | 2022 |
| Groundwater Rule | TT | 21 | 2017 |
| Chlorine | MR | 17 | 2015 |
| Revised Total Coliform Rule | MON | 17 | 2021 |
| Consumer Confidence Rule | Other | 9 | 2025 |
| Endrin | MR | 9 | 2020 |
| BHC-GAMMA | MR | 9 | 2020 |
| Methoxychlor | MR | 9 | 2020 |
| Dalapon | MR | 9 | 2020 |
| Di(2-ethylhexyl) adipate | MR | 9 | 2020 |
| OXAMYL | MR | 9 | 2020 |
| Picloram | MR | 9 | 2020 |
| Carbofuran | MR | 9 | 2020 |
| Heptachlor | MR | 9 | 2020 |
| Heptachlor epoxide | MR | 9 | 2020 |
| 2,4,5-TP | MR | 9 | 2020 |
| HEXACHLOROBENZENE | MR | 9 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 9 | 2020 |
| Chlordane | MR | 9 | 2020 |
| Lead and Copper Rule | MR | 9 | 2019 |
| Toxaphene | MR | 9 | 2020 |
| Simazine | MR | 9 | 2020 |
| Hexachlorocyclopentadiene | MR | 9 | 2020 |
| Atrazine | MR | 9 | 2020 |
| Benzo(a)pyrene | MR | 9 | 2020 |
| Pentachlorophenol | MR | 9 | 2020 |
| 2,4-D | MR | 9 | 2020 |
| LASSO | MR | 9 | 2020 |
| Dinoseb | MR | 9 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.