THATCHER-PENROSE SERVICE DISTRICT
PWS ID: UTAH02025 · TREMONTON, Utah 84337
Population Served
590
Total Violations
474
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 265
- County
- Box Elder
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 441
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 24 | 2006 |
| Lead and Copper Rule | MR | 22 | 2022 |
| Surface Water Treatment Rule | MR | 18 | 2017 |
| Nitrate | MR | 17 | 2017 |
| Mercury | MR | 10 | 2011 |
| Selenium | MR | 10 | 2011 |
| Fluoride | MR | 10 | 2011 |
| Arsenic | MR | 10 | 2011 |
| Cadmium | MR | 10 | 2011 |
| Chromium | MR | 10 | 2011 |
| Barium | MR | 10 | 2011 |
| E. COLI | MR | 10 | 2021 |
| Endrin | MR | 9 | 2011 |
| BHC-GAMMA | MR | 9 | 2011 |
| Methoxychlor | MR | 9 | 2011 |
| 2,4-D | MR | 9 | 2011 |
| 2,4,5-TP | MR | 9 | 2011 |
| Atrazine | MR | 9 | 2011 |
| Carbofuran | MR | 9 | 2011 |
| Chlordane | MR | 9 | 2011 |
| Heptachlor | MR | 9 | 2011 |
| Heptachlor epoxide | MR | 9 | 2011 |
| Total Polychlorinated Biphenyls (PCB) | MR | 9 | 2011 |
| Pentachlorophenol | MR | 9 | 2011 |
| Benzo(a)pyrene | MR | 9 | 2011 |
| Dalapon | MR | 9 | 2011 |
| Di(2-ethylhexyl) adipate | MR | 9 | 2011 |
| Di(2-ethylhexyl) phthalate | MR | 9 | 2011 |
| Dinoseb | MR | 9 | 2011 |
| HEXACHLOROBENZENE | MR | 9 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.