BANDON COASTAL DUNES
PWS ID: OR4195063 · BANDON, Oregon 97411-6360
Population Served
225
Total Violations
121
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 127
- County
- Coos
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 109
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2014 |
| TTHM | MR | 9 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2021 |
| Arsenic | MCL | 8 | 2020 |
| Revised Total Coliform Rule | MON | 6 | 2023 |
| Nitrate | MR | 3 | 2004 |
| COLIPHAGE | MR | 3 | 2021 |
| Lead and Copper Rule | MR | 3 | 2024 |
| Arsenic | MR | 2 | 2021 |
| Consumer Confidence Rule | Other | 2 | 2023 |
| Fluoride | MR | 1 | 2002 |
| Nickel | MR | 1 | 2002 |
| Antimony, Total | MR | 1 | 2002 |
| Beryllium, Total | MR | 1 | 2002 |
| Thallium, Total | MR | 1 | 2002 |
| cis-1,2-Dichloroethylene | MR | 1 | 2002 |
| Xylenes, Total | MR | 1 | 2002 |
| o-Dichlorobenzene | MR | 1 | 2002 |
| p-Dichlorobenzene | MR | 1 | 2002 |
| Vinyl chloride | MR | 1 | 2002 |
| 1,2-Dichloroethane | MR | 1 | 2002 |
| 1,1,1-Trichloroethane | MR | 1 | 2002 |
| Carbon tetrachloride | MR | 1 | 2002 |
| 1,2-Dichloropropane | MR | 1 | 2002 |
| Tetrachloroethylene | MR | 1 | 2002 |
| CHLOROBENZENE | MR | 1 | 2002 |
| Benzene | MR | 1 | 2002 |
| Ethylbenzene | MR | 1 | 2002 |
| Styrene | MR | 1 | 2002 |
| Endrin | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.