The following air monitoring sites collect data for lead emissions in Southeast Missouri. Click on a site to learn more about data collected at each site.
| Station | Counties | Pollutants Monitored |
|---|---|---|
| Bonne Terre Air Monitoring Site | Ste. Genevieve | Ozone |
| Buick Northeast Air Monitoring Site | Iron | Lead, Sulfur Dioxide |
| Doe Run Buick County Road 75 Industrial Air Monitoring Site | Iron | Sulfur Dioxide |
| Doe Run Buick Hwy 32 Northeast Industrial Air Monitoring Site | Iron | Sulfur Dioxide |
| Doe Run Buick North #5 Air Monitoring Site | Iron | Lead |
| Doe Run Buick South #1 Air Monitoring Site | Iron | Lead |
| Doe Run Buick West Entrance Industrial Air Monitoring Site | Iron | Sulfur Dioxide |
| Doe Run Glover Big Creek #5 Air Monitoring Site | Iron | Lead |
| Doe Run Glover Post Office #2 Air Monitoring Site | Iron | Lead |
| Farrar Air Monitoring Site | Perry | Ozone |