MARYHILL STATE PARK
PWS ID: WA53SP510 · Goldendale, Washington 98620
Population Served
1,133
Total Violations
26
Health-Based Violations
18
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 59
- County
- Klickitat
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 18 | 2005 |
| Coliform (TCR) | MR | 4 | 2003 |
| Revised Total Coliform Rule | MON | 2 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.