NELSON RIDGE
PWS ID: WA5306081 · Tacoma, Washington 98444
Population Served
232
Total Violations
17
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 63
- County
- Pierce
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 6 | 2016 |
| Coliform (TCR) | MCL | 5 | 2003 |
| Coliform (TCR) | MR | 4 | 2010 |
| Lead and Copper Rule | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.