SCHMIDT'S LANDING
PWS ID: SD4600723 · BIG STONE CITY, South Dakota 57216
Population Served
75
Total Violations
49
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 22
- County
- Roberts
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 25 | 2002 |
| Coliform (TCR) | MCL | 4 | 1996 |
| Revised Total Coliform Rule | MCL | 3 | 2021 |
| Revised Total Coliform Rule | MON | 2 | 2024 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
| Coliform (TCR) | Other | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.