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G. MOUND SLOPE WIDTH 8 LENGTH(Greater than 1%) <br /> 1. Downslope absorption width=abso�ption width minus rodc layer width <br /> 15 feet - 10 feet= 5 feet <br /> 2. Ca�ulate mound size <br /> UPSLOPE <br /> a.Dete�mine depth of dean sand at upslope edge of rodc layer=3 feet minus distance to restric6ng layer(C1) <br /> 3 ft - 2.1 ft= 1 � feet <br /> b.Mound height at the upslope edge of rodc layer=depth of dean sand for separation(G2a) <br /> at upslope edge plus depih of rodc layer(1 foot)to depih of cover(1 foot) <br /> � {{+��+1 ft= 3 feet <br /> c.Upslope berm multiplier based on land slo see figur�D-34) <br /> Select bem�multiplier of 2.78 . <br /> d.Upslope width=berm multiplie.r(G2c)times upslope mound height(G2b): <br /> 2.78 x 3 ft = 9.0 feet <br /> DOWNSLOPE <br /> e.Drop in elevation=rodc layer widtl�(D2)times peroent landslc�e(C5)/100 <br /> 10 ft x 11 % /100= 1.1 feet <br /> f.Do�mslope mound height=deptl�of dean sand for sbpe difference(G2e) <br /> at downslope rodc edge plus the mound height at the upslope edge of nodc layer(2b) <br /> 1.10 ft + 3 ft= 4.1 feet <br /> g.Downslope berm multiplier based on percent land slope(see Figure D-34) 5.8 <br /> h.Dovmslope width=downslope multiplier(G2g)times downslope mound height(G2� <br /> 5.8 x 4.1 = 24.0 feet <br /> i.Select greater of G1 and G2h as the downslope width 24.0 feet <br /> j.Total mound width is the sum of upsbpe(G2d)width plus rodc layer width(D2)plus downslope width(G2i) <br /> 9.0 ft+ 10.0 ft+ 24.0 ft= 43.0 feet <br /> k.Total mound length is the sum of upslope width(G2d)plus rodc layer length(D3) <br /> plus upslope width(G2d) <br /> 9.0 ft + 50.0 ft+ 9.0 ft= 68.0 feet <br /> Final Dimensions (slope>1%) 43.0 ft x 68.0 ft <br /> I hereby oertify that I have completed this worlc in accordance with all applicable ordinances,rules and laws <br /> (signature) 810 (Iicense#) � ��d�date) <br /> Page 2 of 6 <br />