RIVERSTONE MOBILE HOME PARK
PWS ID: OR4100240 · COTTAGE GROVE, Oregon 97424
Population Served
168
Total Violations
19
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 125
- County
- Lane
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 8
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | MR | 3 | 2025 |
| Groundwater Rule | TT | 3 | 2024 |
| Coliform (TCR) | MR | 2 | 1992 |
| Lead and Copper Rule | MR | 1 | 1994 |
| Lead and Copper Rule | TT | 1 | 2022 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1976 |
| Di(2-ethylhexyl) phthalate | MCL | 1 | 2002 |
| Consumer Confidence Rule | Other | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.