Knife Island Campground
PWS ID: MN5090207 · Esko, Minnesota 55733
Population Served
100
Total Violations
37
Health-Based Violations
23
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 38
- County
- Carlton
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 14
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 21 | 2009 |
| Interim Enhanced Surface Water Treatment Rule | MR | 11 | 2023 |
| Revised Total Coliform Rule | MON | 3 | 2019 |
| Surface Water Treatment Rule | TT | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.