Interactive map: Frac sand facilities in Minnesota, Wisconsin

  • By: Star Tribune
  • Updated: July 15, 2013 - 7:34 AM

Minnesota and Wisconsin are four years into a sand mining boom. This map shows facilities that involve the mining, processing or transportation of frac sand. Sites that have permits to do such work and ones that are proposed are shown.

Sources: Le Sueur County, Minnesota Department of Transportation, West Central Wisconsin Regional Planning Commission, City of Winona and the Star Tribune.

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