BIG TWELVE WATER ASSN
PWS ID: ID7220013 · BRIGHAM CITY, Idaho 84302
Population Served
25
Total Violations
143
Health-Based Violations
35
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 17
- County
- Fremont
- School/Daycare
- No
- MCL Violations
- 31
- Monitoring Violations
- 77
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MCL | 28 | 2020 |
| Revised Total Coliform Rule | MON | 28 | 2023 |
| Coliform (TCR) | MR | 25 | 2013 |
| E. COLI | MR | 22 | 2023 |
| Public Notice | Other | 19 | 2017 |
| Revised Total Coliform Rule | TT | 4 | 2017 |
| Coliform (TCR) | MCL | 3 | 2000 |
| Nitrate | MR | 2 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.