MARTIN CREEK COMMUNITY ASSN
PWS ID: WA5351877 · Tonasket, Washington 98855-9433
Population Served
108
Total Violations
25
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 43
- County
- Ferry
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 9 | 2005 |
| Fluoride | MCL | 8 | 2025 |
| Coliform (TCR) | MR | 5 | 1994 |
| 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.