SKYLINE ELEMENTARY SD 1J
PWS ID: OR4191953 · PORTLAND, Oregon 97227
Population Served
250
Total Violations
76
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
- 70
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2012 |
| Tetrachloroethylene | MR | 7 | 2012 |
| Nitrate | MR | 5 | 2005 |
| Arsenic | MR | 4 | 1999 |
| Antimony, Total | MR | 4 | 1999 |
| Nickel | MR | 4 | 1999 |
| Thallium, Total | MR | 4 | 1999 |
| Beryllium, Total | MR | 4 | 1999 |
| CYANIDE | MR | 4 | 1999 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| Barium | MR | 2 | 1996 |
| Cadmium | MR | 2 | 1996 |
| Chromium | MR | 2 | 1996 |
| Mercury | MR | 2 | 1996 |
| Fluoride | MR | 2 | 1996 |
| Lead and Copper Rule | MR | 2 | 2021 |
| Nitrite | MR | 2 | 1996 |
| Selenium | MR | 2 | 1996 |
| Coliform (TCR) | MCL | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.