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G. .MOTJND SLOPE WIDTH&LENGTH Landslope> 1% slope <br /> (landslope greater than 1%) <br /> I. Downslope absorption-width=absorption width (F) <br /> minus rock layer width (D2) s rop.ou <br /> ft <br /> U"IW==4 a«k w�.a os� w••�»r.•wwatcan <br /> 2. Calculate mound size <br /> UPSLOPE ' <br /> a. Depth of clean sand fill at upslope edge of ,,b-"pd.,,,M,�.,., , <br /> rock layer = 3 ft minus the distance to restricting layer(C1) a� p <br /> 3ft- a1,=ft=eft . <br /> b. Mound height at the upslope edge of rock o-at sLon MUL7V tBx TAW2 <br /> layer = depth of clean sand for separation(G2a) L.w UNLora DOWNSLOPE <br /> sto mdepu..fsr.nr(oa. maid tlas for various <br /> at upslope edge plus depth of rock layer(1 ft) l =:ur a Sao. <br /> plus depth of cover(1 ft) 7' <br />_/, ft+ lft+ lft= 3 , ft 0 6.0 74 iA fA 4.0 5.0 6.0 7.0 <br /> c. Upslope berm multiplier based on land slope 1 2.91 '•aa 4.n L" L4 7.41 &09 f.27 ash 638 7'53 <br /> S7 <br /> (seefigure D 2 LU 3.70 4.54 14. a36 6. 6A a 19 4J5 &56 6.82 8.14 <br /> & <br /> 4 <br /> U 3 2.7a <br /> d. Upslope width= berm multiplier(G2c) times 4.35 Aa aa9 3.41 C" 6M 7.e9 9.72 <br /> 3.30 " a a8. 732 8.82 <br /> Upslope mound height(G2b): � 2.4t '''a 4.17 °' a46 4A6 <br /> a 3.61 333 40 4.62 a19 a71 US SA 6.67 9.57 10.77 <br /> x.-.-=-� _ ft 6 2.N 3.Z! &a6 U1 4.98 La 3.66 U6 7.14 9.38 12.07 <br /> DOWNSLOPE 7 US 3.12 3.70 433' 4.70 s23 3.80 5.56 7.69 2034 13.73 <br />°. Drop in elevation rock layer width(M).Canes 8 2A &a. ,&V 4Aa 4.49 4.aa 3.9a aaa a33 1164 15.91 <br /> percent landslope (CS) +100 9 2.36 2.94 &a 3.90 4a0 4A 4a1 6.25 9.09 13.04 18.92 <br />-LQ--ft x_a--.%-1- 100= � 10 2.31 2.a6 3.33 3.75 4.12 4.44 40 6.67 20.W 15.00 23.33 <br />'. Downslope mound height= depth of clean n zu 2,76 .'333 3.61 3.9s. 436 4.4a 7.14 11.11 17.65 30.43 <br />-and for slope difference (G2e) at downslope 22 Zsl z70 3.12 3A9 3JO 4Aa "9 7.69 12.50 21.43 43.75 <br />•ock edge plus the mound height at the , <br /> zpslope edge of rock layer (G2b) <br /> 3.0 ft+ V -S _ft= Z-.!L ft <br />;. Downslope berm multiplier based on percent'land slop to3 <br /> L).S (see figure D 34) <br /> i. Downslope width= downslope multiplier v ,.,r►,a�,cc:�,� <br /> G2g) times downslope mound height(G21) 3 VII <br /> S� x_.eft==f t LlpslgpfWtdth(G2d) �' 1 Up�lobe fWldth(G2d) <br /> Select the greater of G1 and G2h as the <br /> downslope width: i <br /> 1 / ft � taovnlop.wld <br /> Aeaorpaon Mdd*iM <br /> Total mound width is the sum of upslope I <br /> Adth (G2d) width plus rock layer width �` _ f <br /> D2) plus downslope width (G2i) ToW i.anI&cc n <br /> 11 ft+ /=ft+eft= - <br />. Total mound length is the sum of upslope width(G2d) <br /> lus rock layer length (D3)plus upslope width(G2d) <br /> I ft+_4 1_ft+eft= Meet <br /> L4 + 1-) 's Final Dimensions: <br /> 3q X <br /> hereby certify that I hav completed this work in accordancewith applicable ordinances, rules and laws. <br /> �. (signature) 3'�`J. (license <br />