ENNIS HOT SPRINGS BUSINESS PARK INC
PWS ID: MT0004384 · MCALLISTER, Montana 59740
Population Served
216
Total Violations
91
Health-Based Violations
40
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 116
- County
- Madison
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 51
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 30 | 2015 |
| Coliform (TCR) | MCL | 28 | 2010 |
| Coliform (TCR) | MR | 15 | 2007 |
| Lead and Copper Rule | TT | 12 | 2008 |
| Nitrate-Nitrite | MR | 3 | 2006 |
| E. COLI | MR | 3 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.