SEA LION CAVES
PWS ID: OR4191859 · FLORENCE, Oregon 97439
Population Served
350
Total Violations
38
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Lane
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 35
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 18 | 1995 |
| Coliform (TCR) | MR | 10 | 2015 |
| Revised Total Coliform Rule | MON | 5 | 2023 |
| Nitrate | MR | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.