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/ jAi a ■5hQs++4U4I' . <br />ntliN crani6 dribO <br />Premium topsoil borrow for use as a plant growing medium in critical <br />areas and top dressing erosion stabilization matsshall be screened and <br />pulverized and meet the requirementsof Table 3877-3: <br />IS <br />t' Qa 1i1110Atijj litE§Mt <br />vnsijj iis s■C <br />a <br />a Mai <br />Material Passing 2.0 mm (#10) <br />3 eve <br />95% <br />-- <br />Gay <br />10% <br />25% <br />Sit <br />25% <br />60% <br />Sand & Gravel <br />25% <br />60% <br />Organic Matter <br />5% <br />15% <br />pH <br />6.0 <br />7.1 <br />Soluble Salts <br />-- <br />0.15 siemens/m <br />4 4. 11110A <br />/ €.s€Ccago-k.Ixi' ' ■ Caj of $ a ■5 h 0,,94,9 s {. I' . oo{i- <br />/ {AmfT/ liF[ v th b <br />Provide topsoil borrow consisting mostly of a sandy day loam and <br />ranging into clay loam, sandy loam, and loam soils for use as a plant <br />growing medium in critical areas, such as steep slopes and asatop <br />dressi ng for Turf IRei nforcement M ats and i n accordance wit h Table <br />3877-3: <br />' " 3877-3 <br />{ . f I Nig[ o Ca.i�D- dribO <br />vnsijj iis s■C <br />w4■-fs <br />C, €Ca sCuor <br />greened and pulverized <br />— <br />— <br />Material passingthe3/4screen [19.0 <br />100% <br />ASTM D422 <br />Material passing No. 4 [4.75 mm] <br />>_ 95% <br />ASTM D 422 <br />Gay <br />15%— 35% <br />ASTM D422 <br />Sit <br />0%— 40% <br />ASTM D422 <br />Sand <br />30%— 80% <br />ASTM D 422 <br />Organic matter <br />5%— 15% <br />ASTM D 2974 <br />pH <br />6.0 — 7.1 <br />ASTM G51 <br />Soluble salts <br /><_ 0.15 siemens/ m <br />[1.5 mmho/cm] <br />— <br />