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~`. i~f <br /> <br />1. After mining oporations the follortin„ steps ara noodod- <br />A. Side slopes should ba flatter than 3;1. Slopes of 6:1 <br />or flatter are much mor3 doairabl~ for greater success <br />in re-establiohment of veg~aation and operation of <br />equipment. <br />B. Excess wator from adjaoent areas should not ba allowed <br />to flolr onto the coca ualos orosion control practices <br />ara implomentod. <br />C. Len;;i:h of elo,o should bs properly controlled to prevent <br />erosion <br />D. Topooil is needed en :;ito^ hariu~ a,_poaed coil surfaces <br />low in orgario mataric? , t17iG :eed inereaces eignificazitly <br />if the soils are iri~crciitly dr,/ sand. Topooil should be <br />aPpl.ied aftar shaping :xd tilled to a depth of 6 inahas <br />binding topsoil to existing soil. <br />2 . I~^rdtTILIZATI Oir' <br />A. I'ei-tilization of rot less th;~n !t0 lbs, nitro„en azid !;0 <br />lbe.~phoaphous should to apnlie3 unless a soil analyoie <br />indicates sufficient amounts of thceo elements. <br />Application of fertilizers should be immediately prior <br />to or at tha tlIIa of seeding. <br />3. ItaLC~I.~:G <br />A. I.ulchin,; material should bo sppiied iw;.,ediatoly bsfore <br />ov after eceding. <br />B. Tither of the two mulching methods listed below would <br />be acceptable. <br />1. Grass hay or cereal L*rair. ctrarr should be used at <br />an application rate cf l~,OGO lbs./ac. of air dry <br />material. At least SG;o of the mulciz by weight shall <br />ba 10 inches or ruorc in len~^'th . 1.~ichor mulch <br />immediately ai'ter diotrii~atiiig with a mnleh crirrpor <br />or disc plow. <br />2. Application of facdlot or ba-;:~;;and manure must bo <br />of a typo t~et ];ao oG;o or morn, l;y wai,sht, heart <br />• chunks 5 inches or morn in diameter. 'Phe minimum <br />rata of application shall bo 20 tons per aciro <br />immediately before or after seeding. <br />14. i,_:.i.ll ;^,~:~:;o~~c i;, rri'cn c ...- ..'.al^t1i, drill. <br />~i:c iollouin0' ;,ecics ~~..~ ~~:;:,'a:,.: <br />3ti°~o S ~ do C~a.~s / n ~ ~ 7 ~/1r= pC.S <br />~b`%o i~iz'i J rJt. Ja.nd /ELF ~ ~ . ~) ~/SL p~-S <br />'~'PLS = i'uro live need ~- bull: , oi;.nda X ;o„aryination X g6purity <br />5• Dcfor needed araa from n.li_ use far at i.east a two year <br />period or until grass is estabiiahed. This may require fanning. <br />