STANFIELD, CITY OF
PWS ID: OR4100842 · STANFIELD, Oregon 97875
Population Served
2,115
Total Violations
250
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 704
- County
- Umatilla
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 238
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 46 | 2014 |
| Nitrate | MR | 19 | 2008 |
| Lead and Copper Rule | MR | 5 | 2003 |
| Coliform (TCR) | MCL | 4 | 1999 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2011 |
| Xylenes, Total | MR | 3 | 2011 |
| DICHLOROMETHANE | MR | 3 | 2011 |
| 1,2-Dichloroethane | MR | 3 | 2011 |
| 1,1,1-Trichloroethane | MR | 3 | 2011 |
| Carbon tetrachloride | MR | 3 | 2011 |
| 1,2-Dichloropropane | MR | 3 | 2011 |
| Tetrachloroethylene | MR | 3 | 2011 |
| Ethylbenzene | MR | 3 | 2011 |
| Endrin | MR | 3 | 2011 |
| Methoxychlor | MR | 3 | 2011 |
| Toxaphene | MR | 3 | 2011 |
| Dalapon | MR | 3 | 2011 |
| Glyphosate | MR | 3 | 2011 |
| Simazine | MR | 3 | 2011 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2011 |
| Dinoseb | MR | 3 | 2011 |
| LASSO | MR | 3 | 2011 |
| Heptachlor | MR | 3 | 2011 |
| 2,4,5-TP | MR | 3 | 2011 |
| Benzo(a)pyrene | MR | 3 | 2011 |
| Pentachlorophenol | MR | 3 | 2011 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2011 |
| ETHYLENE DIBROMIDE | MR | 3 | 2011 |
| Chlordane | MR | 3 | 2011 |
| BHC-GAMMA | MR | 3 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.