BIG SKY N. SUBDIVISION
PWS ID: 101600010 · POCATELLO, 10 83204
Population Served
300
Total Violations
223
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 212
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 210
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 9 | 2016 |
| Consumer Confidence Rule | Other | 8 | 2025 |
| Lead and Copper Rule | MR | 7 | 2023 |
| Nitrate | MR | 7 | 2022 |
| Revised Total Coliform Rule | MON | 6 | 2021 |
| Antimony, Total | MR | 5 | 2017 |
| Selenium | MR | 5 | 2017 |
| Barium | MR | 5 | 2017 |
| Thallium, Total | MR | 5 | 2017 |
| Nickel | MR | 5 | 2017 |
| Mercury | MR | 5 | 2017 |
| Cadmium | MR | 5 | 2017 |
| Chromium | MR | 5 | 2017 |
| Fluoride | MR | 5 | 2017 |
| Beryllium, Total | MR | 5 | 2017 |
| Combined Uranium | MR | 4 | 2017 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2017 |
| Combined Radium (-226 and -228) | MR | 4 | 2017 |
| Arsenic | MR | 3 | 2017 |
| Dalapon | MR | 3 | 2020 |
| Endrin | MR | 3 | 2020 |
| BHC-GAMMA | MR | 3 | 2020 |
| Methoxychlor | MR | 3 | 2020 |
| Toxaphene | MR | 3 | 2020 |
| Diquat | MR | 3 | 2020 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2020 |
| Picloram | MR | 3 | 2020 |
| Carbofuran | MR | 3 | 2020 |
| LASSO | MR | 3 | 2020 |
| Heptachlor | MR | 3 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.