Laserfiche WebLink
F. ABSORPTION WIDTH Absorptbn ratio: r 2 <br /> 1. Absorption widtl►equals absaption ratio times rodc layer width Site B <br /> 2.00 x 10.0 ft = 20.0 ft <br /> G. MWlND SLOPE WIDTH b LENGTH(Grea�er Uu�n 1%) <br /> 1. Downslope absap6on width=absorptiion vridtli minus rodc layer width <br /> 20.0 feet - 10.0 feet= 10.0 ft <br /> 2. Cak:ulate mound siae <br /> UPSLOPE � <br /> a.Depth of dean s�d at upslope edge of rodc laye�=3 feet minus distanoe to restriding layer(C1) <br /> 3.0 ft - 2.0 ft= 1.0 ft <br /> b.Mound height at the upsbpe edge of rodc layer=depth oi dean sand for s�ration(G2a) <br /> at upslope edse dus d�tl,of rodc tayer(1 fooR�ro depfr,d cover(1 foot) <br /> 1 ft+1ft+1 ft= 3.0 ft <br /> c.Upslope berm mulaplier based on land slope(see fK,�ure D-34) <br /> Selected berm multiplier: 3.45 <br /> d.Upslope width=berm multiplie�(G2c)times upsiope mound heigh�G2b): <br /> 3.45 x 3.0 ft = 10.0 ft <br /> DOWNSLOPE <br /> e.Orop in elev�ion=rodc layer width(D2)times peroent landslope(C�/100 <br /> 10.0 ft x 4.0 % /100= 0.4 ft <br /> f.Donmsbpe rtaund height=depTh d dean sand for sbpe�IFererx:e(G2e) <br /> at downslape rock edge plus the mound hei�t at the upsiope edge af nodc layer(2b) <br /> 0.4 ft + 3.0 ft= 3.4 ft <br /> g.Downsiope berm multiplier based on peroent land slope(see Figu�e U,34 <br /> Seleded berm mulGplier: 4.76 <br /> h.Downslope width=downslope mulGplier(G2g)times dovmslope mound height(G2� <br /> 4.76 x 3.4 = 16.0 ft <br /> i.S�lect greater of G1 and G2h as the downslope width 16.0 ft <br /> j.Total mound width is the sum of upsbpe(G2d)width plus roc;k laye�width(D2)plus dormslope width(G2i) <br /> 10.0 ft+ 10.0 ft+ 16.0 ft= 36.0 ft <br /> k.Total mound length is the sum of u�lope width(G2d)plus rodc layer length(D3)plus upslope width(G2d) <br /> 10.0 ft + 63.0 ft+ 10.0 ft= 83.0 ft <br /> Final Dimensions slope>196) 36.0 ft x 83.0 ft <br /> I certify that�I wak has been completed in acoordance with all applicable ordinanoes,rules&laws. <br /> (signature) 810(license#) 11/3/2005(date) <br /> Page 2 of 5 <br />