Superfund and Mining Megasites: Lessons from the Coeur d’Alene River Basin [Paperback] National Research Council; Division on Earth and Life Studies; Board on Environmental Studies and Toxicology and Committee on Superfund Site Assessment and Remediation in the Coeur d’ Alene River Basin

For more than 100 years, the Coeur d’ Alene River Basin has been known as “The Silver Valley” for being one of the most productive silver, lead, and zinc mining areas in the United States. Over time, high levels of metals (including lead, arsenic, cadmium, and zinc) were discovered in the local environment and elevated blood lead levels were found in children in communities near the metal-refining and smelter complex.

Superfund and Mining Megasites: Lessons from Coeur d’Alene River Basin evaluates the issues and concerns that have been raised regarding EPA’s decisions about cleaning up the area. The scientific and technical practices used by EPA to make decisions about human health risks at the Coeur d’Alene River Basin Superfund site are generally sound; however, there are substantial concerns regarding environmental protection decisions, particularly dealing with the effectiveness of long-term plans.