NORTH FORTY SUBDIVISION
PWS ID: WY5601719 · THAYNE, Wyoming 83127
Population Served
15
Total Violations
24
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 31
- County
- Lincoln
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 23
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MR | 4 | 2023 |
| Radium-226 | MR | 4 | 2023 |
| Radium-228 | MR | 4 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2023 |
| Combined Uranium | MR | 4 | 2023 |
| Lead and Copper Rule | MR | 2 | 2024 |
| Asbestos | MR | 1 | 2020 |
| Groundwater Rule | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.