| Asarco Inc Leadville Unit | 2 | 2 | 46,020.00 |
| Climax Mine / Mill | 7 | 41 | 632,479.90 |
| Climax Swds | 28 | 28 | 324.45 |
| Diamond Shamrock No 682 | 2 | 10 | 6,879.79 |
| Feather Petroleum Company | 2 | 8 | 17,608.32 |
| Kum & Go | 2 | 8 | 3,267.49 |
| Kum & Go | 2 | 8 | 4,013.77 |
| Lake Cnty | 6 | 9 | 12,212.00 |
| Leadville Ds | 28 | 28 | 198.56 |
| Leadville Mining & Milling, Inc. - Mill | 2 | 6 | 22.36 |
| Leadville Opendump | 28 | 28 | 324.45 |
| Leadville Sanitation District | 1 | 1 | 11,563.20 |
| Leadville Slf Old 1 | 28 | 28 | 198.56 |
| Leadville Solid Waste Disposal Site | 28 | 28 | 3,002.46 |
| Mallette Oil Co Inc | 2 | 10 | 13,130.09 |
| Nielsons Inc | 2 | 2 | 18,595.68 |
| Resurrection Mining Co California Gulch | 2 | 6 | 73,577.81 |
| Twin Lakes Ds | 28 | 28 | 1,069.83 |
| Webster Sand & Gravel | 2 | 2 | 5,700.00 |
