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F: dBSORPTION WIDTH Absorytion ratlo: 2 (�jW n S C.�r'� <br /> 1. Absorption width equals absorption ratio times rodc layer width <br /> • ' 2.00 x 10.0 ft = 20.0 ft <br /> G. IYIOUND SLOPE WIDTH d�LENGTH(Gres�erthan 196) <br /> 1. Downslope at�sorption width=absorption width minus rodc layer width <br /> 20.0 feet - 10.0 feet= 10.0 ft <br /> 2. Calculate mound size � � <br /> ! i <br /> UPSLOPE <br /> a.De�h d dean sand at upslope edge of rodc laye.r=3 feet minus dist�ce to�stricting layer(C1) <br /> 3.0 ft - 1.3 ft= 1.7 ft <br /> b.Mound height at the uPslope edge of rock layer=depth of de�sand for separabon(G2aj <br /> at upslope edge plus depth aF rodc layer(1 foot)to depth of cover(1 fo�) <br /> 1.7 ft+1ft+1 ft= 3.7 ft <br /> c.Upslope berm multiplier based on lar�slope(see figure D-34) <br /> Seleded berm multiplier. 3.33 <br /> d.Upslope width=bertn multiplie�(G2cj tirties upslope mound height(G2b): <br /> 3.33 x 3.7 ft = 12.0 ft <br /> DOWNSLOPE <br /> e.Drop in elevada�=rodc layer width(D2)time,s percent landslope(C5)/100 <br /> 10.0 ft x 5.0 % /100= 0.5 ft <br /> f.Downslope rr�nd height=depth of de�an sand for sbpe difference(G2e) <br /> �downslope roc�c edge plus tne mound t�ignt at tl,e u�lope edge of roc�lcc laye�(2b) <br /> 0.5 ft + 3.7 ft= 4.2 ft <br /> g.Downslope bertn mutqptier based on peroent land slope(see Figure D-34 <br /> Selected berm mul�plier: 5.00 <br /> h.Downslope width=downslope multiplier(G2g)times downslope mound height(G2� <br /> 5.00 x 4.2 = 21.0 ft <br /> i.Select greater of G1 and G2h as the downslope width 21.0 ft <br /> j.T�rtaund width is the sum of upslope(G2d)width plus rodc layer width(D2)plus downslope width(G2i) <br /> 12.0 ft+ 10.0 ft+ 21.0 ft= 43.0 ft <br /> k.Total mound length is the sum of upslope width(G2d)plus rodc layer length(D3)plus upslope width(G2d) <br /> 12.0 ft + 39.0 ft+ 12.0 ft= 63.0 ft <br /> Fin�Dimensions (sbpe>1%) 43.0 ft x 63.0 ft <br /> I hereby ' that all work has been oompleted in accordance with�I�plicable ordinances,rules&laws. <br /> (signature) 810(license#) 3/81'1(l06(date) <br /> Page 2 of 5 <br />