EAGLE VALLEY WATER SYSTEM
PWS ID: WA5302217 · Coupeville, Washington 98239
Population Served
135
Total Violations
22
Health-Based Violations
18
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 51
- County
- Skagit
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 2
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 18 | 2014 |
| Consumer Confidence Rule | Other | 2 | 2025 |
| Arsenic | MR | 1 | 2020 |
| Nitrate | MR | 1 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.