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-1. Please Jrscrihr the nature o(Ihe stratum imnteJiatrlti beneath the material d+ hr <br />mine) in sraimcntary deposits :utd the r1'Cccts of this stratum on plant ~nrath and <br />rrvcgrtation potential. <br />The nature of the stratum in this area has been established by the adjacent gravel permit operated <br />by Logan County since 1978. The mining operation will remove gravel not to exceed the natural <br />drainage of the surrounding area. In the event the grave: supply is depleted in a given area we will <br />move into the permit to maintain adequate subsoil ;o aecomnwdate future root development and <br />plant growth. <br />~. I'Irasc state ~shrthrr or not the opcrapsr pl:uts to set up an un-site procrssin~~ <br />sGttiun. If sa. please prop i:lr Ihr prs+ps+scJ localism anJ sii.c of this station on a <br />map. <br />The operator doe's not plan on having any screening. crushing or other processing stations on site. <br />We dent anticipate the need for water but in the event that water rqun be used for dust control. <br />the water will be secured from an approved sow ce and docun+ented. <br />b. Ihr application states Ihm "tahrn mininc is cuntplrtr «r r~prct w Iravr the sits: <br />sluprJ sn as to prrsrnr tltc natural Jrainagr similar to shat nsns rsist:'. I'Iwsc <br />Jetiniti~rh characterirc the post-rrcl;unatiun a+popryrftir condition of the sits: <br />anJ husv pusiticr Jrainagr sill Ix prrsrncJ. <br />As illustrated in the Alining Plan map the m~nmg will comnurCr m the southeast portion of <br />the permit area and commence to the Werth northwest >;;ruai anention will t>e given to the <br />elevation of the milial diggsng area so not to exceed that depth. There :.all be a natural slope <br />maintained to prevent the iontainmeni of any run-off from rain events. Any runoff will flow <br />naturally iw~ck to the McC:ac4:en Draw as It has always done In the past. <br />7. hhc mining plan states that -'if Ihr soil stockpiles remain unJisutrbrJ li+r nusrr <br />than un gn+t:ing uasnn a cusrr crop uf:crstrtn tshratgrsss sill hr pl:nttrJ at a <br />ntr of :,t) Ibs-_'(I(I sy. fi. I hr I )irision rrcumntrnds that Ihr oprnuur use the <br />accrpteJ \auval resources ('unsrn;tlions tiervicrs serf miAturc un the topsoil <br />slurkpilrs inslcaJ. <br />If ;hc wil stockpiles remain undisturbed fee more than one growing xason a cover crop o` <br />native grasses recommensi<d by the hRCS will be used to prevent excess erosion of topsoil <br />stockpiles. <br />