THOMPSON RANCHETTES II
PWS ID: MT0002893 · KALISPELL, Montana 59901
Population Served
100
Total Violations
52
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 32
- County
- Flathead
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 32
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 14 | 2020 |
| Coliform (TCR) | MCL | 5 | 2009 |
| Coliform (TCR) | MR | 4 | 1997 |
| Nitrate | MR | 2 | 1998 |
| Lead and Copper Rule | MR | 2 | 1997 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1996 |
| Simazine | MR | 1 | 1996 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1996 |
| Heptachlor | MR | 1 | 1996 |
| Methoxychlor | MR | 1 | 1996 |
| Endrin | MR | 1 | 1996 |
| Thallium, Total | MR | 1 | 1996 |
| Beryllium, Total | MR | 1 | 1996 |
| Antimony, Total | MR | 1 | 1996 |
| Fluoride | MR | 1 | 1996 |
| Mercury | MR | 1 | 1996 |
| Chromium | MR | 1 | 1996 |
| Cadmium | MR | 1 | 1996 |
| Barium | MR | 1 | 1996 |
| Arsenic | MR | 1 | 1996 |
| LASSO | MR | 1 | 1996 |
| Benzo(a)pyrene | MR | 1 | 1996 |
| BHC-GAMMA | MR | 1 | 1996 |
| Nickel | MR | 1 | 1996 |
| Toxaphene | MR | 1 | 1996 |
| Heptachlor epoxide | MR | 1 | 1996 |
| Selenium | MR | 1 | 1996 |
| Chlordane | MR | 1 | 1996 |
| Atrazine | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.