WHEELER, CITY OF
PWS ID: OR4100952 · WHEELER, Oregon 97147
Population Served
400
Total Violations
198
Health-Based Violations
31
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 255
- County
- Tillamook
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 155
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 102 | 2003 |
| Surface Water Treatment Rule | TT | 19 | 1992 |
| Lead and Copper Rule | MR | 15 | 2022 |
| Nitrate | MR | 14 | 2019 |
| Groundwater Rule | MR | 11 | 2022 |
| Lead and Copper Rule | TT | 10 | 2002 |
| Consumer Confidence Rule | Other | 4 | 2003 |
| Coliform (TCR) | MCL | 2 | 1998 |
| Coliform (TCR) | MR | 2 | 1998 |
| Fluoride | MR | 1 | 1979 |
| Arsenic | MR | 1 | 1979 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1976 |
| Selenium | MR | 1 | 1979 |
| Cadmium | MR | 1 | 1979 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
| Mercury | MR | 1 | 1979 |
| TTHM | MR | 1 | 2020 |
| Chromium | MR | 1 | 1979 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2020 |
| Barium | MR | 1 | 1979 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.