CALDER WATER AND SEWER DISTRICT
PWS ID: ID1400010 · CALDER, Idaho 83808
Population Served
80
Total Violations
27
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 52
- County
- Shoshone
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 21
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 9 | 2012 |
| Chlorine | MR | 8 | 2012 |
| Coliform (TCR) | MCL | 6 | 2006 |
| E. COLI | MR | 3 | 2017 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.