Stockton
PWS ID: MN1850020 · Stockton, Minnesota 55988-0239
Population Served
697
Total Violations
17
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 134
- County
- Winona
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 13 | 2016 |
| Lead and Copper Rule | MR | 4 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.