SACO TOWN OF
PWS ID: MT0000323 · SACO, Montana 59261
Population Served
180
Total Violations
109
Health-Based Violations
46
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 185
- County
- Phillips
- School/Daycare
- No
- MCL Violations
- 46
- Monitoring Violations
- 52
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 46 | 2009 |
| Dalapon | MR | 18 | 2020 |
| Consumer Confidence Rule | Other | 9 | 2021 |
| Coliform (TCR) | MR | 8 | 2015 |
| E. COLI | MR | 4 | 2013 |
| Asbestos | MR | 4 | 2020 |
| Nickel | MR | 3 | 1999 |
| Beryllium, Total | MR | 3 | 1999 |
| Thallium, Total | MR | 3 | 1999 |
| Arsenic | MR | 3 | 1999 |
| Antimony, Total | MR | 3 | 1999 |
| Chlorine | MR | 3 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.