FROMBERG TOWN OF
PWS ID: MT0000222 · FROMBERG, Montana 59029
Population Served
500
Total Violations
994
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 209
- County
- Carbon
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 947
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 25 | 2025 |
| Endrin | MR | 21 | 2020 |
| Methoxychlor | MR | 21 | 2020 |
| Toxaphene | MR | 21 | 2020 |
| Dalapon | MR | 21 | 2020 |
| Di(2-ethylhexyl) adipate | MR | 21 | 2020 |
| OXAMYL | MR | 21 | 2020 |
| Di(2-ethylhexyl) phthalate | MR | 21 | 2020 |
| Dinoseb | MR | 21 | 2020 |
| Hexachlorocyclopentadiene | MR | 21 | 2020 |
| Carbofuran | MR | 21 | 2020 |
| Atrazine | MR | 21 | 2020 |
| Benzo(a)pyrene | MR | 21 | 2020 |
| Pentachlorophenol | MR | 21 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 21 | 2020 |
| HEXACHLOROBENZENE | MR | 21 | 2020 |
| Picloram | MR | 21 | 2020 |
| 2,4,5-TP | MR | 21 | 2020 |
| Heptachlor | MR | 21 | 2020 |
| Heptachlor epoxide | MR | 21 | 2020 |
| 2,4-D | MR | 21 | 2020 |
| BHC-GAMMA | MR | 21 | 2020 |
| Chlordane | MR | 21 | 2020 |
| Simazine | MR | 21 | 2020 |
| LASSO | MR | 21 | 2020 |
| Xylenes, Total | MR | 18 | 2020 |
| Vinyl chloride | MR | 18 | 2020 |
| trans-1,2-Dichloroethylene | MR | 18 | 2020 |
| Tetrachloroethylene | MR | 18 | 2020 |
| Toluene | MR | 18 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.