SAUVIE ISLAND SCHOOL
PWS ID: OR4190590 · SCAPPOOSE, Oregon 97056
Population Served
175
Total Violations
64
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Multnomah
- School/Daycare
- Yes
- MCL Violations
- 1
- Monitoring Violations
- 63
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 12 | 2005 |
| Nitrate | MR | 5 | 2022 |
| Coliform (TCR) | MR | 3 | 2002 |
| Coliform (TCR) | MCL | 1 | 1993 |
| Chromium | MR | 1 | 2002 |
| Mercury | MR | 1 | 2002 |
| Nickel | MR | 1 | 2002 |
| Beryllium, Total | MR | 1 | 2002 |
| Thallium, Total | MR | 1 | 2002 |
| Selenium | MR | 1 | 2002 |
| Nitrite | MR | 1 | 2002 |
| Methoxychlor | MR | 1 | 2002 |
| Dalapon | MR | 1 | 2002 |
| Glyphosate | MR | 1 | 2002 |
| OXAMYL | MR | 1 | 2002 |
| Simazine | MR | 1 | 2002 |
| Picloram | MR | 1 | 2002 |
| Dinoseb | MR | 1 | 2002 |
| Hexachlorocyclopentadiene | MR | 1 | 2002 |
| LASSO | MR | 1 | 2002 |
| Heptachlor | MR | 1 | 2002 |
| 2,4-D | MR | 1 | 2002 |
| 2,4,5-TP | MR | 1 | 2002 |
| HEXACHLOROBENZENE | MR | 1 | 2002 |
| Pentachlorophenol | MR | 1 | 2002 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2002 |
| Revised Total Coliform Rule | MON | 1 | 2022 |
| Barium | MR | 1 | 2002 |
| Benzo(a)pyrene | MR | 1 | 2002 |
| Atrazine | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.