Powder River Basin Coal Review

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What is the Powder River Basin Coal Review?

• Task 1A Report:  Current Air Quality Conditions (September 2005)
• Task 1B Report:  Current Water Resources Conditions (September 2006)
  • Task 1B Report:  Current Water Resources Conditions (November 2009)
• Task 1C Report:  Current Social & Economic Conditions (March 2005)
• Task 1D Report:  Current Environmental Conditions (June 2005)
• Task 2 Report:  Past, Present & Reasonably Foreseeable Development Activities (October 2005)
  • Task 2 Report:  Past, Present & Reasonably Foreseeable Development Activities (December 2009)
• Task 3A Report:  Cumulative Air Quality Effects for 2010 (February 2006)
• Task 3A Report:  Cumulative Air Quality Effects for 2015 (October 2008)
  • Task 3A Report:  Cumulative Air Quality Effects for 2020 (December 2009)  
• Task 3B Report:  Cumulative Impact Assessment:  Water Quality and Channel Stability(February 2008) 
  • Task 3B Report:  Cumulative Impact Assessment:  Water Quality and Channel Stability (December 2009) 
  • Task 3B Report:  Cumulative Water Resources Effects (December 2009) 
• Task 3C Report:  Cumulative Social and Economic Effects (December 2005)
• Task 3D Report:  Cumulative Environmental Effects (December 2005)
  • Task 3D Report:  Cumulative Environmental Effects (December 2009)