HAINES, CITY OF
PWS ID: OR4100362 · HAINES, Oregon 97833
Population Served
415
Total Violations
293
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 215
- County
- Baker
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 274
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2008 |
| Nitrate | MR | 15 | 2011 |
| Lead and Copper Rule | MR | 10 | 2005 |
| Coliform (TCR) | MCL | 10 | 2013 |
| Dinoseb | MR | 4 | 2002 |
| Diquat | MR | 4 | 2002 |
| ETHYLENE DIBROMIDE | MR | 4 | 2002 |
| Glyphosate | MR | 4 | 2002 |
| Heptachlor | MR | 4 | 2002 |
| HEXACHLOROBENZENE | MR | 4 | 2002 |
| Hexachlorocyclopentadiene | MR | 4 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2002 |
| Simazine | MR | 4 | 2002 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 2002 |
| Toxaphene | MR | 4 | 2002 |
| 1,1,1-Trichloroethane | MR | 4 | 2002 |
| 1,2-Dichloroethane | MR | 4 | 2002 |
| 1,2-Dichloropropane | MR | 4 | 2002 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2002 |
| Benzene | MR | 4 | 2002 |
| cis-1,2-Dichloroethylene | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 2002 |
| Ethylbenzene | MR | 4 | 2002 |
| CHLOROBENZENE | MR | 4 | 2002 |
| Styrene | MR | 4 | 2002 |
| Nitrite | MR | 4 | 2002 |
| p-Dichlorobenzene | MR | 4 | 2002 |
| Carbon tetrachloride | MR | 4 | 2002 |
| Trichloroethylene | MR | 4 | 2002 |
| 1,1,2-Trichloroethane | MR | 4 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.