CAMALOCH ASSOCIATION
PWS ID: WA5310580 · Coupeville, Washington 98239
Population Served
825
Total Violations
16
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 414
- County
- Island
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 1992 |
| TTHM | MR | 3 | 2023 |
| Coliform (TCR) | MR | 3 | 1996 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2023 |
| Nitrate | MR | 2 | 2022 |
| 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.