PILCHUCK RIVIERA #2
PWS ID: WA5367382 · Snohomish, Washington 98291
Population Served
107
Total Violations
144
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 32
- County
- Snohomish
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 136
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 45 | 2016 |
| Lead and Copper Rule | MR | 13 | 2017 |
| Nitrate | MR | 9 | 2018 |
| Revised Total Coliform Rule | MON | 3 | 2019 |
| Consumer Confidence Rule | Other | 3 | 2000 |
| Pentachlorophenol | MR | 2 | 2002 |
| Arsenic | MR | 2 | 2002 |
| Barium | MR | 2 | 2002 |
| Cadmium | MR | 2 | 2002 |
| Mercury | MR | 2 | 2002 |
| Selenium | MR | 2 | 2002 |
| Chromium | MR | 2 | 2002 |
| Fluoride | MR | 2 | 2002 |
| Dalapon | MR | 1 | 2002 |
| 2,4,5-TP | MR | 1 | 2002 |
| OXAMYL | MR | 1 | 2002 |
| Aldicarb sulfone | MR | 1 | 2002 |
| Carbofuran | MR | 1 | 2002 |
| CYANIDE | MR | 1 | 2002 |
| Nickel | MR | 1 | 2002 |
| Beryllium, Total | MR | 1 | 2002 |
| Thallium, Total | MR | 1 | 2002 |
| Endrin | MR | 1 | 2002 |
| Methoxychlor | MR | 1 | 2002 |
| Toxaphene | MR | 1 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2002 |
| Hexachlorocyclopentadiene | MR | 1 | 2002 |
| Heptachlor | MR | 1 | 2002 |
| Heptachlor epoxide | MR | 1 | 2002 |
| Benzo(a)pyrene | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.