ARDEN HILLS WATER SYSTEM
PWS ID: WA5302885 · Colville, Washington 99114
Population Served
80
Total Violations
20
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 27
- County
- Stevens
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 9 | 1999 |
| Lead and Copper Rule | MR | 3 | 2022 |
| Consumer Confidence Rule | Other | 2 | 2023 |
| Revised Total Coliform Rule | MON | 2 | 2022 |
| Revised Total Coliform Rule | MCL | 1 | 2023 |
| Coliform (TCR) | MR | 1 | 2006 |
| Barium | MCL | 1 | 1992 |
| Selenium | MCL | 1 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.