By Committee on Future Options for Management in the Nation's Subsurface Remediation Effort,Water Science and Technology Board,Division on Earth and Life Studies,National Research Council

ISBN-10: 0309278740

ISBN-13: 9780309278744

Across the USA, hundreds of thousands of dangerous waste websites are infected with chemical substances that hinder the underlying groundwater from assembly consuming water criteria. those comprise Superfund websites and different amenities that deal with and put off harmful waste, energetic and inactive dry cleaners, and leaking underground garage tanks; many are at federal amenities corresponding to army installations. whereas many websites were closed during the last 30 years via cleanup courses run through the U.S. division of safety, the U.S. EPA, and different country and federal firms, the remainder caseload is far more challenging to deal with as the nature of the illness and subsurface stipulations make it tricky to accomplish ingesting water criteria within the affected groundwater.

Alternatives for dealing with the Nation's complicated infected Groundwater Sites estimates that at the least 126,000 websites around the U.S. nonetheless have infected groundwater, and their closure is predicted to price a minimum of $110 billion to $127 billion. approximately 10 percentage of those websites are thought of "complex," that means recovery is not likely to be completed within the subsequent 50 to a hundred years as a result of technological obstacles. At websites the place contaminant concentrations have plateaued at degrees above cleanup ambitions regardless of lively efforts, the record recommends comparing even if the websites should still transition to long term administration, the place dangers will be monitored and destructive exposures avoided, yet at decreased costs.

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Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites by Committee on Future Options for Management in the Nation's Subsurface Remediation Effort,Water Science and Technology Board,Division on Earth and Life Studies,National Research Council


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