WASHINGTON (EPA) – The U.S. Environmental Protection Agency (EPA) announced on March 26 its proposal under the Clean Water Act to significantly restrict or prohibit mountain top mining at the Spruce No. 1 surface mine in Logan County, W. Va. Spruce No.1 mine is one of the largest mountaintop removal operations ever proposed in Central Appalachia. The project was permitted in 2007 and subsequently delayed by litigation. The Spruce No.