BEACON TRAILER COURT HELENA
PWS ID: MT0000596 · HELENA, Montana 59604
Population Served
55
Total Violations
251
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 24
- County
- Lewis and Clark
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 244
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 20 | 2014 |
| Lead and Copper Rule | MR | 10 | 2017 |
| Arsenic | MR | 5 | 2002 |
| Thallium, Total | MR | 4 | 2002 |
| Endrin | MR | 4 | 2002 |
| BHC-GAMMA | MR | 4 | 2002 |
| Methoxychlor | MR | 4 | 2002 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2002 |
| OXAMYL | MR | 4 | 2002 |
| Picloram | MR | 4 | 2002 |
| Aldicarb sulfoxide | MR | 4 | 2002 |
| LASSO | MR | 4 | 2002 |
| Heptachlor | MR | 4 | 2002 |
| 2,4,5-TP | MR | 4 | 2002 |
| HEXACHLOROBENZENE | MR | 4 | 2002 |
| Pentachlorophenol | MR | 4 | 2002 |
| Chlordane | MR | 4 | 2002 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2002 |
| cis-1,2-Dichloroethylene | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 2002 |
| Vinyl chloride | MR | 4 | 2002 |
| 1,1-Dichloroethylene | MR | 4 | 2002 |
| 1,2-Dichloroethane | MR | 4 | 2002 |
| 1,2-Dichloropropane | MR | 4 | 2002 |
| CHLOROBENZENE | MR | 4 | 2002 |
| Benzene | MR | 4 | 2002 |
| Ethylbenzene | MR | 4 | 2002 |
| E. COLI | MR | 4 | 2016 |
| Dinoseb | MR | 4 | 2002 |
| o-Dichlorobenzene | MR | 4 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.