DUGUALLA COMMUNITY INC
PWS ID: WA5320250 · Oak Harbor, Washington 98277
Population Served
459
Total Violations
6
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 220
- County
- Island
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 1 | 2019 |
| Consumer Confidence Rule | Other | 1 | 2025 |
| TTHM | MR | 1 | 2021 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2021 |
| Revised Total Coliform Rule | MON | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.