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TABLE 13-5 <br />ALTERNATE SEDIMENT CONTROL AREAS <br />CRDA No. 2 - Topsoil 51 2.10 0.056 Reclaimed, Seeded & Mulched <br />and overburden <br />stockpiles <br />Misc. Straw Dikes Upon consultation with Division <br /> field inspectors, very small <br /> disturbed areas, such as below <br /> collection ditches and berms, <br /> straw dikes may be installed until <br /> vegetation is established. <br />2 West Portal - North 58 0.119 0.004 Silt Fence Appendix 14-6 <br />Portal <br />2 West Portal - South 58 0.244 0.009 Silt Fence Appendix 14-6 <br />Portal <br />2 West Portal - Over 58 0.09 0.006 Grass Filter (Appendix 14-6) <br />Burden Stockpile 13 <br />2 West Portal 58 0.18 0.012 Grass Filter (Appendix 14-6) <br />Substation East Section <br />2 West Portal 58 0.09 0.006 Grass Filter (Appendix 14-6) <br />Substation West <br />Section <br />Cameo Borrow Area 9B 2.50 0.18 Drainage between access Road 6 <br />No. 1 Sump and Coal Canyon drainage will be <br /> diverted into a shallow depression <br /> excavated below grade about 4' <br /> deep, 40' wide and 100' long with <br /> 2h:1 V side slopes. The design <br /> water depth of 3' will allow a 1' <br /> freeboard. <br />Mine Dewatering Pipe 14-8 0.25 0.005 Grass Filter (Appendix 14-6) <br />North Portal 8B 6.0 0.119 Grass Filter (Appendix 14-6) <br />T13-5-3 11/08