NATRONA COUNTY INT'L AIRPORT
PWS ID: WY5600079 · CASPER, Wyoming 82604
Population Served
375
Total Violations
15
Health-Based Violations
5
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 154
- County
- Natrona
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 8
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 1998 |
| Lead and Copper Rule | MR | 3 | 2023 |
| Coliform (TCR) | MR | 3 | 1992 |
| Lead and Copper Rule | TT | 1 | 2023 |
| Revised Total Coliform Rule | MON | 1 | 2024 |
| Surface Water Treatment Rule | MR | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.