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<br />Henderson Mine, Permit #M-77-342 <br />Site Specific Reclamation Costs <br />Page 3 <br />B. SITE SPECIFIC RECLAMATION COSTS <br />The following are estimated costs of completing the reclamatio~t of each specific site. Area <br />numbers are correlated to the original reclamation map (not included with this report). Costs are <br />1998 dollars and the numbers given below and throughout this section are thousands of dollars. <br />As in the past, a buffer represents land reserved for possibie future disturbance. <br />Mine site (172 acres) <br />a) Dismantle $ 0 <br />b) Grading and site preparation. $ 195 <br />c) Revegetate 1 16 acres (at $2,490/acre). $ 302 <br />d) Buffer, 56 acres $ 0 <br />Total... $ 497 <br />2. Vent shaft (1 acre) <br />a) Secure shaft opening. $ 58 <br />b) Fertilize (1 acre at $180/acre). $ 0 <br />Total... $ 58 <br />3. Portal area (28 acres) <br />a) Dismantle, close portal. $ 41 <br />b) Revegetate 14 acres (at $1,900/acre). $ 27 <br />c) Fertilize (25 acres at $170/acre, one application). $ 5 <br /> Total.. . $ 73 <br />4. Surface Railroad (121 acres) <br />a) Dismantle. $ 5 <br />b) Grading and site preparation. $ 75 <br />c) Revegetate RR bed (36 acres at $2,600/acre) $ 94 <br />d) Fertilize slopes (73 acres at $180/acre, 1 application) $ 13 <br />e) Buffer, 12 acres $ 0 <br />Total... $ 187 <br />5. Mill yard and access roads (123 acres) <br />a) Dismantle. $ 0 <br />b) Grading and site preparation $ 146 <br />c) Revegetate yard (95 acres at $1,900/acre) $ 181 <br />d) Buffer, 28 acres $ 0 <br />Total... $ 327 <br />