CARVER MOBILE RANCH
PWS ID: OR4100189 · LAKE OSWEGO, Oregon 97035
Population Served
110
Total Violations
223
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 62
- County
- Clackamas
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 199
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 11 | 2023 |
| Coliform (TCR) | MR | 11 | 2007 |
| Coliform (TCR) | MCL | 6 | 2007 |
| COLIPHAGE | MR | 6 | 2012 |
| Lead and Copper Rule | MR | 4 | 2024 |
| Endrin | MR | 3 | 2008 |
| Methoxychlor | MR | 3 | 2008 |
| Dalapon | MR | 3 | 2008 |
| Diquat | MR | 3 | 2008 |
| Endothall | MR | 3 | 2008 |
| Glyphosate | MR | 3 | 2008 |
| Picloram | MR | 3 | 2008 |
| Dinoseb | MR | 3 | 2008 |
| Carbofuran | MR | 3 | 2008 |
| Atrazine | MR | 3 | 2008 |
| Heptachlor | MR | 3 | 2008 |
| 2,4-D | MR | 3 | 2008 |
| 2,4,5-TP | MR | 3 | 2008 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2008 |
| cis-1,2-Dichloroethylene | MR | 3 | 2008 |
| Xylenes, Total | MR | 3 | 2008 |
| DICHLOROMETHANE | MR | 3 | 2008 |
| o-Dichlorobenzene | MR | 3 | 2008 |
| Vinyl chloride | MR | 3 | 2008 |
| 1,1-Dichloroethylene | MR | 3 | 2008 |
| 1,2-Dichloropropane | MR | 3 | 2008 |
| Tetrachloroethylene | MR | 3 | 2008 |
| Toluene | MR | 3 | 2008 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.