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23) 0.45 gpd/ft2 Absorption area Soil Loading Rate, which gives a mound ratio of 2.7 (minimum) <br /> (this must match the soil boring log) desired mound ratio 2.7 <br /> 24) 6 percent site slope (0-20%range) 6 (%downslope site slope,if different than upslope) <br /> 25) 18 inches, or 1.5 ft.to Redox or other limiting condition (need at least 12"to be a Type I) <br /> Treatment zone contains 0 inches of 0%soil credit,and 0 inches of 50%soil credit. Giving a: <br /> 26) 18 inch,or 1.5 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONS!!! <br /> elev.93.8 -foe o4-sa,+.�, <br /> 27) 27.0 ft.Total ABSORPTION width (sand beyond rockbed) <br /> 28) 0.0 ft.ups!ope and sideslope <br /> 17.0 ft. Downslope <br /> Individual slope ratios give BERM widths(topsoil beyond rockbed)of: <br /> 29) 4:1 upslope ratio 11 ft.upslope berm <br /> 30) 4:1 sideslope 16 ft.sideslope berms <br /> 31) 4:1 downslope 22 ft.downslope berm <br /> 32) Overall Dimensions: 10 ft.wide by 62.5 ft. long Rock bed <br /> 43 ft.wide by 95 ft. long Mound footprint <br /> 4"inspection pipe <br /> 18"cover on top <br /> Upslope berm 11 Downslope berm 22 ) <br /> - 12"cover on sides <br /> III. <br /> amp cap 8 6'topsoil) <br /> e...40011111.5 Clean sand lift <br /> _ 1.5 Depth to Limiting — <br /> LimitingCondition -- -""------------- <br /> Absor tion Width <br /> Note: <br /> For 0 to 1%slopes,Absorption Width is measured from the Bedequatly in both directions. <br /> For slopes>1%,Absorption Width is measured downhill from the upslope edge of the Bed. <br /> 33) Rock Bed: SScs"-1 9 a.,t. 1 ouu e. a .3,L. avo 1,a' sa r.-� 1 4t 1 it-vie-S1N- <br /> 9A•3 4b9 i-5 5,a,,-.\0 <br /> 10 ft.by 62.5 ft.by [ 9 inches under pipe,plus 20%gives 28 yd'or"1.4= 39 ton <br /> 34) Mound Sand: (note:volume is based on 3:1/4:1 slope from top of rockbed,Exchange sand for loamy cap if desired) <br /> 33 up + 84-8 downslope + 1A,2-]ends+ 44-c-7-'under rock= 283- yd'or'1.4= 284- ton <br /> tY e' h t,_u{' !ti' >t•%.7l-A 1-4 17),t i,2: plus 20% Sea etl <br /> 35) Loamy Cap: <br /> 39 ft.by i?4-' ft. 6"deep,plus 20%gives .79 yd'or*1.4= 111 ton <br /> 1 s-l.' i, '.,n, x a.l 3,9 <br /> 36) Topsoil: <br /> 43 Jft.by 9B ft. 6"deep,plus 20%gives 9-r yd'or*1.4= 121 ton <br /> 14 4, l,7 x a1 2.c.> <br /> I hereby certify that I have completed this work in accordance with all applicable ordinances, rules and laws. <br /> (27' k 5-qeC6--z-<)1.!/ )wc.- 3cl y 10/8/2014 <br /> Designer Signature Company License# Date <br /> I <br />