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F. ABSORPTION WIDTH Absorption ratlo: 2 <br />� 1. Absorption widlh equals absorp6on ratio times rodc laye�width Site B <br /> 2.pp x 10.0 ft = 20.0 ft <br /> G. MOUND SLOPE WIDTH d�LENGTH(Greater lhan 1%) <br /> �. ppwnslope absorption Mridth=absorption width minus rock layer width <br /> 20.0 feet - 10.0 fcet= 10.0 ft <br /> 2. Calalate mound size <br /> UPSLOPE <br /> a.Depth of deam sand at upslope edge of rodc layer=3 feet minus dist�ce to resfricting layer(C1) <br /> 3.0 R - 1.8 ft= 1.2 ft <br /> b.Mound height at the upslope edge of rodc layer=depth of dean sand for separation(G2a) <br /> at upslope edge plus depth�rodc layer(1 foot)to depth o�cover(1 foot) <br /> 1.2 ft+1ft+1 ft= 3.2 ft <br /> c.Upslope berm multiplier based on land slope(see figure D-34) <br /> Selected bertn muNiplier: 2.94 <br /> d.U�lope width=bertn multiplier(G2c)times upslope mound height(G2b): <br /> 2.94 x 3.2 ft = 10.0 ft <br /> DOWNSLOPE <br /> e.Drop in eleva�on=rock layer width{D2)bmes per�ent landslope(C5)/100 <br /> 10.0 ft x 9.0 % 1100= 0.9 ft <br /> f.Downslope mound h�ght=depth d dean sand for slope d'rfference(G2e) <br /> at downslope rock edge plus the mound height at the upslope edge of rock layer(2b) <br /> 0.9 ft + 3.2 ft= 4.1 ft <br /> g.Downslope bertn multipli�based on percent land sbpe(see Figure D-34 <br /> �������: 4.11 <br /> h.Downslope width=downslope multi�'�(G2g)times downslope mound height(G2� <br /> 4.11 x 4.1 = 16.9 ft <br /> i.Select greater of G 1 and G2h as the doMmslope width 17.0 ft <br /> j.Total rr�nd width is the sum of upslope(G2d)width plus rock layer width(D2)plus downslope width(G2i) <br /> 10.0 ft+ 10.0 ft+ 17.0 ft= 37.0 ft <br /> k.Total mound length is the sum of upslope width(G2d)plus rock layer length(D3)plus upslope width(G2d) <br /> 10.0 ft + 63.0 ft+ 10.0 ft= 83.0 ft <br /> Fin�Dimensions (slope>1% 37.0 ft x 83.0 ft <br /> I hereby certi(y that all work has been oompleted in accordance with all applicable ordinances,rules&laws. <br /> j�� (signature) 8t0 picense#) � , (date) <br /> Page 2 of 5 <br />