NORTH ALPINE I&S DISTRICT
PWS ID: WY5601021 · ALPINE, Wyoming 83128
Population Served
200
Total Violations
97
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 77
- County
- Lincoln
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 89
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 2018 |
| Radium-226 | MR | 4 | 2018 |
| Radium-228 | MR | 4 | 2018 |
| Combined Uranium | MR | 4 | 2018 |
| Revised Total Coliform Rule | MON | 4 | 2024 |
| E. COLI | MR | 3 | 2025 |
| Consumer Confidence Rule | Other | 3 | 2025 |
| Combined Radium (-226 and -228) | MR | 2 | 2018 |
| Nitrate | MR | 2 | 1998 |
| Coliform (TCR) | MCL | 2 | 2015 |
| Toxaphene | MR | 1 | 2018 |
| Diquat | MR | 1 | 2018 |
| Endothall | MR | 1 | 2018 |
| Picloram | MR | 1 | 2018 |
| Carbofuran | MR | 1 | 2018 |
| LASSO | MR | 1 | 2018 |
| Heptachlor epoxide | MR | 1 | 2018 |
| 2,4-D | MR | 1 | 2018 |
| 2,4,5-TP | MR | 1 | 2018 |
| Pentachlorophenol | MR | 1 | 2018 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2018 |
| ETHYLENE DIBROMIDE | MR | 1 | 2018 |
| Chlordane | MR | 1 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2018 |
| cis-1,2-Dichloroethylene | MR | 1 | 2018 |
| o-Dichlorobenzene | MR | 1 | 2018 |
| Vinyl chloride | MR | 1 | 2018 |
| trans-1,2-Dichloroethylene | MR | 1 | 2018 |
| 1,2-Dichloroethane | MR | 1 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.