Westshore Water Company
PWS ID: WA5356143 · MOSES LAKE, Washington 98837
Population Served
153
Total Violations
11
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 50
- County
- Grant
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 4 | 2022 |
| Nitrate | MR | 2 | 2024 |
| Coliform (TCR) | MR | 2 | 1997 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2014 |
| ETHYLENE DIBROMIDE | MR | 1 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.