Slide 1 Butte Creek Sources to Chico T. E. Chapman CE 296B Assignment #4 Slide 2 CE 296B, May 12, 1998 Butte Creek - Sources to Chico Upper Butte Creek Watershed Watershed…
Slide 1 Report on Defense-Related Legacy Uranium Mines in the United States David S. Shafer, PhD, Acting Director of Site Operations Office of Legacy Management US Department…
Slide 1 Environmental Issues 3 Slide 2 Areas where operations to extract minerals and metals from the earth are now defunct. They are no longer active because they ceased…
Slide 1 Colorado Inactive Uranium Mine Reclamation Health and Safety Procedures Steve Renner Senior Project Manager Colorado Inactive Mine Reclamation Program Grand Junction,…
Acid Mine Drainage Acid Mine Drainage Refers to the leaching of acidic waters from previously mined metal or coal sources. Sulfuric acid (acid rock drainage) comes from natural…
Acid Mine Drainage Acid Mine Drainage Refers to the leaching of acidic waters from previously mined metal or coal sources. Sulfuric acid (acid rock drainage) comes from natural…