SIENNA RIDGE ESTATES
PWS ID: ID1280246 · ANDERSON, Idaho 96007
Population Served
81
Total Violations
19
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 31
- County
- Kootenai
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 8
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 2014 |
| E. COLI | MR | 4 | 2016 |
| Public Notice | Other | 4 | 2020 |
| Lead and Copper Rule | MR | 3 | 2019 |
| Revised Total Coliform Rule | TT | 3 | 2019 |
| Coliform (TCR) | MR | 1 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.