Existing Affected Area, Schwartzwalder Mine (M1977 -300)
<br />ft
<br />ft
<br />Acres
<br />E1
<br />938,763
<br />21.55
<br />E2
<br />299,360
<br />6.87
<br />E3
<br />430,495
<br />9.88
<br />E4
<br />995,318
<br />22.85
<br />Subtotal (M1977 -300, per Amendment 3)
<br />2,663,937
<br />61.16
<br />EXHIBIT A - Legal Description
<br />The affected land is located in Jefferson County, Colorado, in Section 25 of Township 2 South, Range 71
<br />West, 6 Principal Meridian. The affected or potentially affected areas have changed from the previous
<br />permit amendment application (Amendment 3). Amendment 3 proposed an expansion of the affected or
<br />potentially affected areas by 14.83 acres to accommodate anticipated mitigation and monitoring activities.
<br />Approval of Amendment 3 would result in a total area covered under mine reclamation permit M- 1977 -300
<br />of 61.16 acres. This amendment application (Amendment 4) covers further expansion of the total area
<br />under mine reclamation permit M- 1977 -300 by 3.0 acres, as shown in Table A -1 (below) and in the maps
<br />in Exhibit C, to accommodate potential dnlling from the surface into mined out portions of the 700 Level in
<br />order to provide remote access to the mine pool for remedial purposes as described in Exhibit E, and to
<br />accommodate potential pipeline infrastructure to convey pumped mine pool water to a relocated water
<br />treatment plant. With the addition of Tracts A -1 and A -2, the acreage associated with Permit No.
<br />M- 1977 -300 will be 72.77 acres.
<br />May 1,2012
<br />Existing Affected Area, Black Forest (M2001 -036)
<br />B1
<br />Subtotal (M2001 -036)
<br />Total Existin
<br />Total
<br />TABLE A -1
<br />EXISTING AND ADDED AFFECTED AREA
<br />g
<br />374,859
<br />374,859
<br />3,038,796
<br />Added Affected Area, Schwartzwalder Mine (M1977 -300
<br />Total Affected Area M1977 -300
<br />Total Affected Area M2001 -036
<br />2,795,175
<br />374,859
<br />3,170,034
<br />8.61
<br />8.606
<br />69.76
<br />64.17
<br />8.61
<br />72.77
<br />1
<br />ft
<br />Acres
<br />A -1 — Hill slope
<br />111,748
<br />2.57
<br />A -2 - Above Steve Portal
<br />19,490
<br />0.45
<br />Total Added
<br />131,238
<br />3.0
<br />EXHIBIT A - Legal Description
<br />The affected land is located in Jefferson County, Colorado, in Section 25 of Township 2 South, Range 71
<br />West, 6 Principal Meridian. The affected or potentially affected areas have changed from the previous
<br />permit amendment application (Amendment 3). Amendment 3 proposed an expansion of the affected or
<br />potentially affected areas by 14.83 acres to accommodate anticipated mitigation and monitoring activities.
<br />Approval of Amendment 3 would result in a total area covered under mine reclamation permit M- 1977 -300
<br />of 61.16 acres. This amendment application (Amendment 4) covers further expansion of the total area
<br />under mine reclamation permit M- 1977 -300 by 3.0 acres, as shown in Table A -1 (below) and in the maps
<br />in Exhibit C, to accommodate potential dnlling from the surface into mined out portions of the 700 Level in
<br />order to provide remote access to the mine pool for remedial purposes as described in Exhibit E, and to
<br />accommodate potential pipeline infrastructure to convey pumped mine pool water to a relocated water
<br />treatment plant. With the addition of Tracts A -1 and A -2, the acreage associated with Permit No.
<br />M- 1977 -300 will be 72.77 acres.
<br />May 1,2012
<br />Existing Affected Area, Black Forest (M2001 -036)
<br />B1
<br />Subtotal (M2001 -036)
<br />Total Existin
<br />Total
<br />TABLE A -1
<br />EXISTING AND ADDED AFFECTED AREA
<br />g
<br />374,859
<br />374,859
<br />3,038,796
<br />Added Affected Area, Schwartzwalder Mine (M1977 -300
<br />Total Affected Area M1977 -300
<br />Total Affected Area M2001 -036
<br />2,795,175
<br />374,859
<br />3,170,034
<br />8.61
<br />8.606
<br />69.76
<br />64.17
<br />8.61
<br />72.77
<br />1
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