Sand Mining - Wisconsin and Minnesota

Wisconsin and Minnesota

Silica sand mining business has more than doubled since 2009 because of the need for this particular type of sand, which is used in a process known as hydraulic fracturing. Wisconsin is one of the five states that produce nearly 2/3 of the nation’s silica. As of 2009, Wisconsin, along with other northern states, is facing an industrial mining boom, being dubbed the “sand rush” because of the new demand from large oil companies for silica sand. According to Minnesota Public Radio, “One of the industry's major players, U.S. Silica, says its fracking sand sales nearly doubled from 2009 to 2010, from $36 million to $70 million in 2010 and brought in nearly $70 million in just the first nine months of 2011.” According to the Wisconsin Department of Natural Resources (WDNR), there are currently 34 active mines and 25 mines in development in Wisconsin. In 2012, the WDNR released a final report on the silica sand mining in Wisconsin titled Silica Sand Mining in Wisconsin. The recent boom in silica sand mining has caused concern from residents in Wisconsin that include quality of life issues and the threat of silicosis. However, these are issues that the state has no authority to regulate. According to the WDNR (2012) these issues include noise, lights, hours of operation, damage and excessive wear to roads from trucking traffic, public safety concerns from the volume of truck traffic, possible damage and annoyance resulting from blasting, and concerns regarding aesthetics and land use changes.

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