COUGAR RIDGE
PWS ID: WA5324006 · Shelton, Washington 98584-5034
Population Served
216
Total Violations
9
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 93
- County
- Thurston
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 2
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 2005 |
| Coliform (TCR) | MR | 2 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.