FOSSIL, CITY OF
PWS ID: OR4100307 · FOSSIL, Oregon 97830
Population Served
470
Total Violations
129
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 291
- County
- Wheeler
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 106
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2008 |
| Lead and Copper Rule | MR | 13 | 2005 |
| Consumer Confidence Rule | Other | 10 | 2004 |
| Coliform (TCR) | MCL | 6 | 1997 |
| Nitrate | MR | 4 | 2003 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2012 |
| Combined Radium (-226 and -228) | MR | 3 | 2012 |
| COLIPHAGE | MR | 2 | 2012 |
| Combined Uranium | MR | 2 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2002 |
| Xylenes, Total | MR | 1 | 2002 |
| DICHLOROMETHANE | MR | 1 | 2002 |
| p-Dichlorobenzene | MR | 1 | 2002 |
| Vinyl chloride | MR | 1 | 2002 |
| Carbon tetrachloride | MR | 1 | 2002 |
| 1,2-Dichloropropane | MR | 1 | 2002 |
| Trichloroethylene | MR | 1 | 2002 |
| Tetrachloroethylene | MR | 1 | 2002 |
| Benzene | MR | 1 | 2002 |
| Styrene | MR | 1 | 2002 |
| BHC-GAMMA | MR | 1 | 2002 |
| Toxaphene | MR | 1 | 2002 |
| Dalapon | MR | 1 | 2002 |
| Diquat | MR | 1 | 2002 |
| Endothall | MR | 1 | 2002 |
| Glyphosate | MR | 1 | 2002 |
| OXAMYL | MR | 1 | 2002 |
| Simazine | MR | 1 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2002 |
| Dinoseb | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.