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.t~ ~~ . -.,: '~ ~!ih ._ 0 to 8 iixhes d TopsaN <br />0 5 io B leel of OvorOUrdon <br />_ - ~• t; <br />sssylll zU ;o : S m°+ Or bra and pf.~m <br />` ~~ ^ fM CV'CC <br />t <br />.., C RECEIVED <br />. ,. <br />SEC 122003 <br />Subsurface soi! conditions. ~~~•~•~ ~~ ~~' r~i°.uir °..d ceotopr <br />The first step of the m inmg process will be the removal of 0 to 8 inches of topsal The topsoil will be removed <br />using scrapers, loaders and dump Wcks and stored m stockpiles near each of gte identified tuning phases and <br />will be used for the construction of a permanent seeded visual berm adJacenl to the highway Once the topsoil <br />has been removed, the overburden removal process will begm As was the case wM the topsoil removal, <br />overburden will be excavated using scrapers, loaders, and dump trucks Overburden will also be stockpiled <br />near the extractan area n separate stockpiles Irom the topsoil To prevent erosion. the stockpiles will be hydro- <br />seeded wilhin 12 months of establishment at a rate o150 bulk pounds per acre The seed mix consists of the <br />following <br />Sheep Fescue 10% Pubescent Wheatgrass 10% <br />Crested Wheatgrass 15°~ Orchardgrass, Paiute 15% <br />Thickspice Wheatgrass 20% Winter Wheat 10% <br />Slender Whealgrass 20% <br />Re. 0&tON3 <br />