LONDON ELEMENTARY SD 45J3
PWS ID: OR4191830 · COTTAGE GROVE, Oregon 97424
Population Served
107
Total Violations
14
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 3
- County
- Lane
- School/Daycare
- Yes
- MCL Violations
- 6
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2014 |
| Coliform (TCR) | MR | 3 | 1999 |
| Nitrate | MR | 2 | 1997 |
| Lead and Copper Rule | MR | 1 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.