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4�gpd/ft` Aasarption area Soil Loading Rate, which gives a mound ratio of 2.7 (minimum) <br /> I (this must match the soil boring log) desired mound ratio 2.7 1 <br /> 12+ 9 ;percent site stope (0.20% range; 9 (%downsiope site slope, if different than upstope; <br /> I, I 28 finches, or !23 ft. to Redox or other limiting condition (need at least 12"to be a Type ;) <br /> Treatment zone contains 0 inches of 0%soil credit, and 0 inches of 50%soft credit. Giving a: <br /> "2 finch, or 1.0 Ift. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONS!!! <br /> -, I1 27.0!ft.Total ABSORPTION width (with sand beyond rockbed as follows:) <br /> 0.0 ft. upstope and sideslope <br /> .7.0 (ft. Downslope <br /> a.v`c slc.Ie -at'os give BERM widths (topsoil beyond rockbed) of: <br /> - <br /> ,- pope ratio 7 ,ft. upstope berm <br /> ~i_;,cesLope 12 ft. sideslope berms <br /> B 3:', cownslope ; 20 ft. downslope berm <br /> ii <br /> Overai Dimensions: 10.0 ft. wide by ! 50.0 : ft. long Rock bed <br /> 37 ft. wide by 74 ; ft. long Mound footprint <br /> 1 r--4" inspection pipe <br /> I P PP <br /> 18" cover on top <br /> k Ui�slope berm [� '—� <br /> i a Downslope berm l 20 l <br /> s <br /> I e ` __._._ ®_ — —, 12" cover on sides <br /> 1 <br /> i - .. o' loamy cap cttopsoil', <br /> __ 7-__ C -r s( r <br /> ______4; <br /> -- ,.0 _ <br /> 2.30. � <br /> fI <br /> (' Absorption Width p 2 a <br /> Note: II" <br /> For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions. <br /> For slopes >1%, Absorption Width is measured downhill from the upstope edge ci the Bed. <br /> > ROCK Bee: <br /> a !� <br /> 10.0 'fitf <br /> . by ' 50.0 'ft. by 6 inches under pipe, plus 20%gives 17 Cyd'or*1.4= 24 ton <br /> 1 Mound Sand: rote: volume is based on 3:1/4:1 slope from top of rockbed, Exchange sand for loamy cap if desired) <br /> 11.9 up - 1 43.5 (downslope - 9.3 ends+ 26.9 under rock= 110 yd'or'1.4= if-71571.1ton <br /> plus 20% <br /> 13s. <br /> Loamy Cap: <br /> 33 'ft. by i 70 ?ft. 6"deep, plus 20%gives 1 52 lyd'or`1.4= 73 lton <br /> , -c:so i : <br /> 37 ift. by 74 !ft. 6 deep, plus 20%gives5 C <br /> 61 yd or'1.4= $., ton <br /> hereby c tify that ! have completed this work in accordance with all applicable ordinances, rules and laws. <br /> Rusty olson's Soil ti Perc 810 5/17/2017 <br /> esigner Signature Company License# Date <br />