Thursday, January 24, 2013

The True Cost of Mineral Extraction and Processing

A portable hard-rock drilling rig similar to the type Charlie Steen used to discover the largest uranium claim in U.S. history lies derelict near the Moab Rim - Click for larger image (

"A billion here, a billion there... Pretty soon you have some real money." - Senator Everett Dirksen

While living in Los Angeles in the 1980s, I first became aware of “The Moab Pile”. Near Moab, Utah, on the right bank of the Colorado River, stood an eighty-foot tall mountain of uranium tailings saturated with acid, ammonia and radio nucleotides. In newspaper articles of that time, I discovered that seasonal flooding of the Colorado River threatened to sluice 16 million tons of tailings into the drinking water supply of fifteen million people downstream.

2006 Image of U.S. Highway 191 South, with the Moab UMTRA site, better known as the "Moab Pile" at the bottom of the hill - Click for larger image ( I started traveling to Moab on a regular basis in 2006, the Moab Pile once again entered into my thoughts and dreams. Although the subject did not receive much press coverage, that year floods of a size not seen since 1984 again cut into the Moab Pile. Throughout its term of office, the George W. Busch administration was slow to commit funds to the cleanup of the imminent hazard.

Once the Obama administration took over, it allocated federal stimulus funds to the project. Now, four years later, the Moab Pile is smaller by almost one-third. With current funding curtailed to pre-stimulus levels, the twenty-five million people now living downstream will have to wait another six to twelve years for the complete removal of the Moab Pile. If ever there was a good case for increased federal funding, the Moab UMTRA Project is that case.

Following is a timeline for the creation and demise of the Moab Pile:

  • 1952 – Near Moab, Utah, prospector Charlie Steen discovered and claimed the largest uranium deposit in United States history.
  • 1954 – Steen approached the Atomic Energy Commission (AEC) about building the first large, independent uranium mill in the United States.
  • 1957 – Near Moab, on an outside bend of the Colorado River, Uranium Reduction Company (URC) dedicated its $11 million uranium mill.2008 - The Moab Pile, with its irrigation system creating the horizontal white line in the middle of the image - Click for larger image (
  • 1962 – Charlie Steen sold URC and its uranium mill to Atlas Corp.
  • 1962 – Licensed and regulated by the Nuclear Regulatory Commission (NRC), Atlas Corp. continued the operation of the uranium mill.
  • 1970 – The Atlas Corp. mill converted from producing uranium concentrate (yellowcake) to producing fuel for commercial nuclear power plants.
  • 1984 – Spring floods on the Colorado River blasted up to 66,000 cubic feet [1,870 cubic meters] per second directly into the Moab Pile, causing an undocumented release of contaminated material into the Colorado River.
  • 1984 – Atlas Corp. ceased operations at Moab, leaving both the mill and up to 16 million tons of uranium tailings and contaminated soil at the site.
  • 1988 – When it became obvious that the mill would not operate again, Atlas Corp. began on-site remediation of the mill and tailings pile.
  • 1995 – Atlas Corp. crushed the mill and then placed an interim cover of soil over its remnants and the tailings pile.The Spirit of the Ancients smiles as he overlooks the Moab Pile in October 2009 - Click for larger image (
  • 1998 – Atlas Corp. declared bankruptcy, relinquished its license and forfeited its reclamation bond.
  • 1998 – The NRC appointed PricewaterhouseCoopers as the trustee of the Moab Mill Reclamation Trust, licensing that company to initiate site reclamation.
  • 2000 – Congress and President Bill Clinton approved transfer of responsibility for the Moab Pile to the Department of Energy (DOE).
  • 2001 – The DOE accepted transfer of title for the site, with direct responsibility going to their office in Grand Junction, Colorado.
  • 2003 – In order to slow the migration of ammonia and other contaminants into the Colorado River, DOE contractors constructed eight extraction and more than thirty freshwater injection wells at the site.
  • 2004 – The DOE Moab Project Team published a draft plan that called for moving the contaminated tailings and decommissioned mill to an offsite location.
  • 2005 – DOE announced its preferred disposal site, thirty miles away in the desert, near Crescent Junction, Utah.
  • In 2009, a truck sprinkles dust-suppressing water on the Moab UMTRa site, also known as the Moab Pile ( – Flash flooding cut through layers of sand that covered the pile, washed out a containment berm and left a large puddle on top of the 130-acre Moab Pile.
  • 2007 – EnergySolutions of Salt Lake City, Utah received a $98 million contract for removal and disposal of tailings through 2011.
  • 2008 – In preparation for removal of material, DOE began infrastructure improvements at both the Moab Pile and the Crescent Junction disposal site.
  • 2008 – The DOE announced that transportation of tailings to the disposal site would be by rail, rather than by truck.
  • 2009 – Stimulus Funds provided by the American Recovery and Reinvestment Act increased removal activity to two trains per day, six days each week.
  • 2010 – In In 2010, with the addition of federal stimulus funds, the Moab Pile was disappearing at the rate of over one million tons per year - Click for larger image (, the Moab UMTRA project reached a milestone, with over one million tons of tailings removed from the site.
  • 2010 – In August, the Moab UMTRA project reaches another milestone, with over two million tons removed from the site.
  • 2011 – Just as stimulus-funding dried up, the Moab UMTRA project reached another milestone, with over four million tons removed from the site.
  • 2011 – The Colorado River overflowed its banks at the Moab UMTRA site, causing damage to earthworks and a riverside bicycle path, but sparing the river from direct contact with the Moab Pile.
  • 2012 – In a competitive bidding process, Portage, Inc. of Idaho Falls, Idaho displaced EnergySolutions as the prime contractor for removal of tailings from the Moab UMTRA site.
  • 2012 – In February, the Moab UMTRA project reached another milestone, with over five million tons removed from the site.
  • 2012 – With commencement of reduced federal funding, Portage, Inc. announced a new concept, whereby the annual contract for removal would switch to a nine-month schedule, with a three-month hiatus each winter.
in 2012, demolition and disposal of the Moab Pile went on at a slower rate - Click for larger image (, more than sixty years after Charlie Steen discovered uranium near Moab, the estimated completion date for the Moab UMTRA project ranges from 2019–2025. In 1957, the original Uranium Reduction Company mill cost $11 million to build. The current estimated cost to remove and dispose of the mill and its contaminated tailings is $1 billion. For that honor, U.S. taxpayers will shell out almost one hundred times the original cost of construction.

This week, the two top stories in the Moab Times Independent newspaper concern the future of mineral extraction and processing in that area. In one story, “A controversial oil sands mining operation proposed for the Book Cliffs northeast of Moab has cleared its final state regulation hurdle, allowing it to become the nation’s first such project.” In another, “The Grand County Council voted unanimously to send a letter to President Barack Obama opposing creation of national monument status for 1.4 million acres surrounding Canyonlands National Park.”

in 2012, as excavation reduced the vertical profile of the Moab Pile, Moab and the Spanish Valley reappeared from U.S. Highway 191 South for the first time in over two decades - Click for larger image ( If the president were to grant national monument status to unprotected landforms, wildlife and viewscapes around Moab, Utah, large-scale mineral extraction projects there would at last receive increased scrutiny. In the sixty years since Charlie Steen discovered uranium near Moab, have we learned anything about the true cost of mineral extraction and processing on our most sensitive public lands?