ARLEE JUNIOR HIGH SCHOOL
PWS ID: MT0003416 · ARLEE, Montana 59821
Population Served
175
Total Violations
236
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 3
- County
- Lake
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 231
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 9 | 2012 |
| Di(2-ethylhexyl) phthalate | MR | 7 | 2008 |
| Coliform (TCR) | MCL | 5 | 2012 |
| cis-1,2-Dichloroethylene | MR | 4 | 1999 |
| o-Dichlorobenzene | MR | 4 | 1999 |
| p-Dichlorobenzene | MR | 4 | 1999 |
| 1,2-Dichloroethane | MR | 4 | 1999 |
| Carbon tetrachloride | MR | 4 | 1999 |
| 1,1,2-Trichloroethane | MR | 4 | 1999 |
| Tetrachloroethylene | MR | 4 | 1999 |
| CHLOROBENZENE | MR | 4 | 1999 |
| Toluene | MR | 4 | 1999 |
| Styrene | MR | 4 | 1999 |
| Endrin | MR | 4 | 1999 |
| BHC-GAMMA | MR | 4 | 1999 |
| Methoxychlor | MR | 4 | 1999 |
| Toxaphene | MR | 4 | 1999 |
| Dalapon | MR | 4 | 1999 |
| Diquat | MR | 4 | 1999 |
| Endothall | MR | 4 | 1999 |
| Glyphosate | MR | 4 | 1999 |
| Di(2-ethylhexyl) adipate | MR | 4 | 1999 |
| OXAMYL | MR | 4 | 1999 |
| Simazine | MR | 4 | 1999 |
| Picloram | MR | 4 | 1999 |
| Dinoseb | MR | 4 | 1999 |
| Carbofuran | MR | 4 | 1999 |
| Aldicarb | MR | 4 | 1999 |
| Atrazine | MR | 4 | 1999 |
| LASSO | MR | 4 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.