WILDERNESS RIDGE COMMUNITY CLUB
PWS ID: WA5396876 · Coupeville, Washington 98239
Population Served
664
Total Violations
50
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 290
- County
- Snohomish
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 49
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 13 | 2022 |
| Chromium | MR | 3 | 2005 |
| Mercury | MR | 3 | 2005 |
| Nickel | MR | 3 | 2005 |
| Selenium | MR | 3 | 2005 |
| Antimony, Total | MR | 3 | 2005 |
| Beryllium, Total | MR | 3 | 2005 |
| Thallium, Total | MR | 3 | 2005 |
| CYANIDE | MR | 3 | 2005 |
| Fluoride | MR | 3 | 2005 |
| Cadmium | MR | 3 | 2005 |
| Barium | MR | 3 | 2005 |
| Arsenic | MR | 1 | 2020 |
| Revised Total Coliform Rule | MON | 1 | 2023 |
| 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.