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North Hilight Field LBA

Serial Number

WYW-164812

Applicant

ARK LAND COMPANY

Mine Name

Black Thunder Mine

Application Date

October 7,2005
May 19, 2008 (date LBA was split)

Application Tonnage

263.4 million 
(after LBA was split)

Application Acreage

2,613.5 acres 
(after LBA was split)

Regional Coal Team Review

 April 19, 2006

Scoping Meeting

July 24, 2007

Draft EA/Draft EIS

 June 26, 2009

Hearing

 July 29, 2009

Final EA/Final EIS

 July 30, 2010

Record of Decision Signed

 February 1, 2012

Coal Offered-Amount

acres

 tons

Coal Offered-Quality

Btu/lb
8708

Ash
5.7

Sulfur
.47%

Moisture
27.8

NA
%

Strip Ratio
1:28 to  bcy/ton

Sale Date

 

Number of Bidders

 

Bids Received

$

$ acre

$ ton

 

Lease Effective

•••