CHATEAUX WATER ASSN INC
PWS ID: ID1280046 · HAYDEN, Idaho 83835
Population Served
275
Total Violations
26
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 110
- County
- Kootenai
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 5 | 2023 |
| Coliform (TCR) | MR | 5 | 2011 |
| Coliform (TCR) | MCL | 3 | 2008 |
| TTHM | MR | 2 | 2008 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2008 |
| Fluoride | MR | 1 | 1979 |
| Arsenic | MR | 1 | 1979 |
| Nitrate | MR | 1 | 1979 |
| Cadmium | MR | 1 | 1979 |
| Chromium | MR | 1 | 1979 |
| Barium | MR | 1 | 1979 |
| Mercury | MR | 1 | 1979 |
| Selenium | MR | 1 | 1979 |
| Public Notice | Other | 1 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.