LISECC
PWS ID: WA5343290 · Lummi Island, Washington 98262
Population Served
357
Total Violations
40
Health-Based Violations
37
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 222
- County
- Whatcom
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 3
- Treatment Tech Violations
- 37
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | TT | 24 | 2021 |
| Surface Water Treatment Rule | TT | 13 | 2021 |
| Surface Water Treatment Rule | MR | 1 | 2025 |
| Lead and Copper Rule | MR | 1 | 2000 |
| Coliform (TCR) | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.