ANDERSON STEEL SUPPLY INC
PWS ID: MT0004784 · GREAT FALLS, Montana 59405
Population Served
55
Total Violations
32
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Cascade
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 29
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2012 |
| Lead and Copper Rule | MR | 10 | 2025 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| Lead and Copper Rule | TT | 3 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.