Thunderbird Park
PWS ID: WA5388220 · Monsey, Washington 10952
Population Served
454
Total Violations
94
Health-Based Violations
51
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 101
- County
- Snohomish
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 43
- Treatment Tech Violations
- 51
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 51 | 2025 |
| Surface Water Treatment Rule | MR | 40 | 2024 |
| Coliform (TCR) | MR | 3 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.