CASCADE VIEW ESTATES
PWS ID: OR4101456 · CORVALLIS, Oregon 97333
Population Served
113
Total Violations
94
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 51
- County
- Benton
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 88
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 4 | 2025 |
| Nitrate | MR | 4 | 2011 |
| Coliform (TCR) | MR | 4 | 2006 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 2015 |
| Arsenic | MR | 2 | 2002 |
| Barium | MR | 2 | 2002 |
| Chromium | MR | 2 | 2002 |
| CYANIDE | MR | 2 | 2002 |
| Thallium, Total | MR | 2 | 2002 |
| Nitrite | MR | 2 | 2002 |
| Fluoride | MR | 2 | 2002 |
| Mercury | MR | 2 | 2002 |
| Nickel | MR | 2 | 2002 |
| Selenium | MR | 2 | 2002 |
| Lead and Copper Rule | MR | 2 | 1994 |
| Beryllium, Total | MR | 2 | 2002 |
| Cadmium | MR | 2 | 2002 |
| Antimony, Total | MR | 2 | 2002 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1996 |
| Diquat | MR | 1 | 1996 |
| Endrin | MR | 1 | 1996 |
| Glyphosate | MR | 1 | 1996 |
| Heptachlor | MR | 1 | 1996 |
| HEXACHLOROBENZENE | MR | 1 | 1996 |
| Hexachlorocyclopentadiene | MR | 1 | 1996 |
| Methoxychlor | MR | 1 | 1996 |
| Pentachlorophenol | MR | 1 | 1996 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1996 |
| Toxaphene | MR | 1 | 1996 |
| OXAMYL | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.