WAMIC WATER ASSOCIATION
PWS ID: OR4100931 · WAMIC, Oregon 97063
Population Served
130
Total Violations
256
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 72
- County
- Wasco
- School/Daycare
- No
- MCL Violations
- 16
- Monitoring Violations
- 226
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 16 | 2006 |
| Coliform (TCR) | MR | 10 | 2013 |
| Consumer Confidence Rule | Other | 6 | 2025 |
| Nitrate | MR | 5 | 2007 |
| Barium | MR | 4 | 2002 |
| Chromium | MR | 4 | 2002 |
| Beryllium, Total | MR | 4 | 2002 |
| Nitrite | MR | 4 | 2002 |
| Fluoride | MR | 4 | 2002 |
| Lead and Copper Rule | MR | 4 | 2004 |
| Mercury | MR | 4 | 2002 |
| Nickel | MR | 4 | 2002 |
| Antimony, Total | MR | 4 | 2002 |
| Cadmium | MR | 4 | 2002 |
| CYANIDE | MR | 4 | 2002 |
| Selenium | MR | 4 | 2002 |
| Thallium, Total | MR | 4 | 2002 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2005 |
| Dinoseb | MR | 3 | 2005 |
| Endothall | MR | 3 | 2005 |
| ETHYLENE DIBROMIDE | MR | 3 | 2005 |
| Heptachlor epoxide | MR | 3 | 2005 |
| Heptachlor | MR | 3 | 2005 |
| Hexachlorocyclopentadiene | MR | 3 | 2005 |
| Pentachlorophenol | MR | 3 | 2005 |
| Picloram | MR | 3 | 2005 |
| Simazine | MR | 3 | 2005 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 2005 |
| OXAMYL | MR | 3 | 2005 |
| 1,1-Dichloroethylene | MR | 3 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.