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F. ABSORPTION WIDTH AbsorpHon ratio: 2 1. Absorption wid�equals absorpUon ratio times rock layer width Site A 2.00 x 10.0 ft = 20.0 ft 6. MOUND SLOPE WIDTH d�LENGTH(Greaterthan 196) �, paMmslope absorption width=absorption width minus rodc layer width 20.0 feet - 10.0 feet= 10.0 ft 2. Cak;ulate mound size UPSLOPE a.Depth o�dean sand at upslope edge of rodc layer=3 feet minus dist�ce to resUicti�g layer(C1) 3.0 ft - 1.8 ft= 1.2 ft b.Mound height at the upsiope edge of rodc layer=depth of clean sand for separatron(G2a) at upslope edge plus depth of rodc layer(1 foot)to de�h�cover(1 foot) 1.2 ft+1ft+1 ft= 3.2 ft c.Upslope b�m multiplier based on land sbpe(see figure D-34) Selected berm mulGplier: 2.94 d.Upslope width=berm multiplier(G2c)times upslope mound height(G�): 2.94 x 3.2 ft = 10.0 ft DOWNSLOPE e.Drop in devation=rodc layer width(D2)times percent landslope(C5)1100 10.0 ft x 9.0 % /100= 0.9 ft f.Downslape rtround height=depth of c�ean sand for siope diffe�nce(G2e) at downslope rock edge plus the mound height at the uPslope edge of rodc laye.r(2b) 0.9 ft + 3.2 ft= 4.1 ft g.Downslope berm multiplie.r based on percent land slope(see Figure D-34 Selected berm multiplier: 4.11 h.Dovmslope width=downslape multiplier(G2g)6mes downslope mound heiyh��2� 4.11 x 4.1 = 16.9 ft i.Select greater of G1 and G2h as the damslope widfh 1�•� � j.Total mound width is the sum of upslope(G2d)width plus rock layer width(02)plus downslope width(G2i) 10.0 ft+ 10.0 ft+ 17.0 ft= 37.0 ft k.Tot�mound length is the sum of upslope width(G2�plus rodc layer length(D3)plus upslope width(G2d) 10.0 ft + 63.0 ft+ 10.0 ft= 83.0 ft Final Oimensions stope>1% 37.0 ft x 83.0 ft I hereby rtify that all work has bcen comp�ted in acxordance with all applicable ordinances,rules&laws. (signature) 810(license#) %/D� vs(date) Page 2 of 5