ALPINE CREST IMPROVEMENT DIST
PWS ID: OR4101352 · SALEM, Oregon 97302
Population Served
91
Total Violations
228
Health-Based Violations
64
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 22
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 61
- Monitoring Violations
- 145
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 61 | 2016 |
| Coliform (TCR) | MR | 36 | 2006 |
| E. COLI | MR | 15 | 2023 |
| Consumer Confidence Rule | Other | 7 | 2002 |
| Nitrate | MR | 6 | 2023 |
| Public Notice | Other | 6 | 2012 |
| Lead and Copper Rule | MR | 5 | 2022 |
| Barium | MR | 3 | 2002 |
| Antimony, Total | MR | 3 | 2002 |
| Revised Total Coliform Rule | TT | 3 | 2023 |
| Nickel | MR | 3 | 2002 |
| Fluoride | MR | 3 | 2002 |
| Chromium | MR | 3 | 2002 |
| Nitrite | MR | 2 | 2002 |
| Cadmium | MR | 2 | 2002 |
| CYANIDE | MR | 2 | 2002 |
| Beryllium, Total | MR | 2 | 2002 |
| Thallium, Total | MR | 2 | 2002 |
| Selenium | MR | 2 | 2002 |
| Mercury | MR | 2 | 2002 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1996 |
| Xylenes, Total | MR | 1 | 2002 |
| p-Dichlorobenzene | MR | 1 | 2002 |
| Vinyl chloride | MR | 1 | 2002 |
| 1,1-Dichloroethylene | MR | 1 | 2002 |
| 1,1,1-Trichloroethane | MR | 1 | 2002 |
| 1,2-Dichloropropane | MR | 1 | 2002 |
| Tetrachloroethylene | MR | 1 | 2002 |
| Benzene | MR | 1 | 2002 |
| Toluene | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.