MAPLE HILL WATER SERVICES
PWS ID: WA5384300 · Stevenson, Washington 98648
Population Served
62
Total Violations
43
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 24
- County
- Skamania
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 20 | 1999 |
| Nitrate | MR | 12 | 2007 |
| Coliform (TCR) | MCL | 3 | 2000 |
| Consumer Confidence Rule | Other | 2 | 1999 |
| Lead and Copper Rule | MR | 1 | 1998 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.