2007 Hibbing Taconite Tailings Basin Dam Raise

Project History

2012 Hibbing Taconite WDN Winter Construction

2012 Essar Steel Crushing

2011 United Taconite Tailing Basin Pipe Replacement

2011 United Taconite Scarp Blasting

2011 United Taconite Fine Ore Crusher Surge Cleanout

2011 United Taconite Barge Road Raise

2011 Polymet Seeps

2011 North shore Mining Stripping

2011 North Shore Mining Scarp Blasting

2011 Hibbing Taconite Tailings Basin Spillway

2011 Hibbing Taconite Tailings Basin Dam Raise

2010 United Taconite Wetland Mitigation

2010 United Taconite Pellet Relocation

2010 United Taconite Pellet Haul

2010 United Taconite Peat Pond

2010 United Taconite Haul Road Construction

2010 United Taconite Barge Road Construction

2010 Northshore Mining Crushing

2010 Northshore Mining Crane Pad

2010 North Shore Mining Scarp Blasting

2010 Hibbing Taconite wetland construction

2010 Hibbing Taconite Tailings Basin Monitoring Devices

2010 Hibbing Taconite Tailings Basin Dam Raise

2009 Northshore Mining Crushing

2009 Hibbing Taconite Tailings Basin Dam Raise

2009 Hibbing Taconite Crushing

2008 United Taconite Truck Shop Slopes

2008 United Taconite Pellet Haul

2008 United Taconite Coarse Ore Haul

2008 Northshore Mining Stripping

2008 Northshore Mining Screening

2008 Northshore Mining Rail Road Slope Stabilization

2008 Northshore Mining Landfill Cover

2008 Northshore Mining Landfill Cell 4 Construction

2008 Northshore Mining Dam Maintenance

2008 Northshore Mining Crushing

2008 Keewatin Taconite Berm Construction

2008 Hibbing Taconite wetland construction

2008 Hibbing Taconite Tailings Basin Dam Raise

2008 Hibbing Taconite Snake Pit Dredging

2008 Hibbing Taconite Hydro Separator Mass Grading

2008 CRMeyers Site work for Hibbing Taconite Hydro Separator

2008 ArcelorMittal Substation Site Work

2007 United Taconite Pellet Relocation

2007 United Taconite Dam Repairs

2007 Northshore Crushing

2007 Minnesota Power USX Substation Expansion

2007 Keewatin Taconite Tailings Basin Dam Raise

2007 Hibbing Taconite Tailings Basin Dam Raise

2007 ArcelorMittal Rock Dams

2006 United Taconite Drilling and Blasting

2006 Northshore Mining Stripping

2006 Northshore Mining Ditch Construction

2006 Hibbing Taconite Tailings Basin Dam Raise

2006 Drilling and Blasting for United Taconite

2005 United Taconite Crushing

2005 Northshore Mining Reclaim Pond Dam Raise

2005 Northshore Mining Rail Road and Diversion Ditch Construction

2005 Northshore Mining Crushing

2005 Northshore Mining Crushing

2005 Northshore Mining Ash Cell #3

2005 North Shore Mining Scarp Blasting

2005 Minorca Mine Damn and Haul Road Maintenance

2005 Hibbing Taconite Tailings Basin Dam Raise

2005 Hibbing Taconite Pellet Screening

2005 Hibbing Taconite Filter Cake Haul

2004 United Taconite Crushing

2004 Northshore Mining Stripping

2004 Northshore Mining Crushing

2004 Keewatin Taconite Tailings Basin Dam Raise

2004 Keetac Scrubber Building Site Work

2004 ISPAT Haul Road and Ramp Construction

2003 St. James Reclamation

2003 Northshore Mining Stripping

2003 Keewatin Taconite Tailings Basin Dam Raise

2002 Northshore Mining Trench Rock Blasting

2002 Hibbing Taconite Hull Rust Drill and Blast

2002 Hibbing Taconite Crushing

2002 Cliffs Erie Mine Land Reclamation

2001 Minntac Peat Cell

2001 Hibbing Taconite Wetlands

2001 Hibbing Taconite Tailings Basin Dam Raise

2000 LTV Ash Pile