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MINING PLAN AND TIMETABLE EXHIBIT D(CONT) <br /> the Plant Site area, materials stockpile area, settling pond fa- <br /> cility and the slurry wall around future reservoir areas . As <br /> mining progresses across the property some parts of the property <br /> will remain undisturbed while other areas will be either <br /> stripped, mined, partially reclaimed or totally reclaimed. The <br /> EXHIBIT C-1 -MINING PLAN MAP provides information of how the Phases will <br /> develop during mining. Initially the 205 acres would include <br /> having stripped and partially mined Phase 1, the 50 acre Plant <br /> Site and installed the slurry wall around Phase 1 . Much of the <br /> 205 acres would be within the highwater line of the reservoirs <br /> that would be covered with water and would need no soiling or <br /> revegetation. <br /> This map shows the estimated location of the final slopes <br /> around the perimeter of the entire areas to be mined. The esti- <br /> mated reservoir highwater line, the top of mining slope and <br /> slurry wall locations are shown. It also shows the maximum work- <br /> ing face (highwall) for each Phase and the estimated cut/fill <br /> volume per foot to grade the highwall back to 3h to lv. No more <br /> than 1000 feet of total permanent bank sloping will be needed <br /> (500 ' on each side of highwall) . This amount of disturbance may <br /> change as the mine develops but prior to exceeding the initial <br /> 205 acres, a Technical Revision will be filed to increase the <br /> bond and allow for more disturbance. <br /> Of the 472 . 40 acres ± in the permit area, approximately <br /> 388 . 12 acres ± will be disturbed by mining. Within the disturbed <br /> area 364 .71 acres will be mined. The 23 . 41 acres of unmined area <br /> will be the setback margins between the slurry wall and the top <br /> of slope into the reservoirs . This area will contain roads for <br /> access to the reservoir areas during and after mining. EXHIBITF- <br /> RECLAMATION PLAN MAP shows how the reservoirs will be developed. <br /> As mining progresses a reservoir area will be sold and a <br /> condition of the sale may require LGE to permit the owner of the <br /> reservoir to start construction of facilities related to the res- <br /> ervoirs) - such as installation of pump houses, inlet/outlet <br /> structures, rip-rap, etc. This would only happen if the reservoir <br /> owner does not want to wait for DRMS permit acreage release of <br /> that Phase. In this case, L.G. Everist would have already re- <br /> claimed the reservoir phase (including liner certification, final <br /> grading of the reservoir slopes, and initial seeding) , but the <br /> phase acreage is not yet released from the DRMS permit (due only <br /> to vegetation growth) . L.G. Everist would file Technical Revi- <br /> L.G. EVERIST, INC-WEST FARM RESERVOIRS November 2022 <br /> 10 <br />