CALAMITY WATER USERS ASSN
PWS ID: ID7100014 · IDAHO FALLS, Idaho 83406
Population Served
50
Total Violations
33
Health-Based Violations
11
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 25
- County
- Bonneville
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 18
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Revised Total Coliform Rule | TT | 6 | 2022 |
| Coliform (TCR) | MCL | 5 | 2005 |
| Public Notice | Other | 4 | 2022 |
| E. COLI | MR | 3 | 2020 |
| Coliform (TCR) | MR | 3 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.