1. Ute Creek Project, Clear Creek County
Feature #11 before:
Feature #11 after:

2. Ute Creek Project, Clear Creek County
Feature #9 after:
Feature #9 before:

3. Franklin Mine, Clear Creek County Bond Forfeiture Site
Before and after

4. Mascot Mine Bond Forfeiture- Gilpin County

5. Ute-Ulay Paste Repository Project 2009

6. Dinero Tunnel Underground Bulkhead Leadville, Lake County, Colorado

7. Baseline Mine Grouting and Foam Sand Project, Town of Erie, Colorado

8. Country Club Circle Foam Sand & Grouting Project, Colorado Springs, Co

9. ZAUGG PROJECT Pitkin County, Colorado
Welding bat grate on Highland Tunnel, in Castle Creek Area .

10. Sand Springs Coal Outcrop Fire, Rio Blanco