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H. SAND VOLUME <br /> 1. Upslope Volume+ Volume under rodcbed+Downslope Volume Future sibs is <br /> a.Upslope Volume:(depth of dean sand+1)x(upslope berm) x(mound length)/2=ft3 <br /> 2.6 ft x 11.0 ft x 97.0 ft 12 = 1387.1 ft3 <br /> b.Volume under ruckbed: (average depth of sand under rock)x(rockbed width)x(mound length)=ft3 <br /> 2.0 ft x 10.0 ft x 97.0 ft = 1940.0 ft3 <br /> c.Downslope Volume: (depth of dean sand+1)x(downslope berm)x(mound length)/2-ft? <br /> �.�. 3.4 ft x 20.0 ft 97.0 ft / 2 = 3298.0 f? <br /> Total cubic feet: = 6625.1 fe 1 <br /> 2. Divide ft?by 27 ft?/yd3 to get cubic yards <br /> 6625.1 /27 = 245.4 yds? <br /> 3. Multiply cubic yards by 1 A to get weight of sand in tons <br /> 245A yds?"1.4 343.5 tons <br /> 4 Add 10%for Carrstruct"ty <br /> 343.5 tons x 1.1= 377.9 tons <br /> Art Eednwbed Sewage Flows in GIRD <br /> No.of <br /> Bdnns Class I Class II Class III Class IV <br /> 2 225 60%of <br /> 3 n, 300 the <br /> 4 375 values <br /> 5 450 in the <br /> 6 525 Class I, <br /> 7 r; 600 II or II <br /> 8 ''A` 675 cohreurs <br /> D-33 Abmpdm Wfdfh Table <br /> Perc Rate Sal Texture Loaft Rate Mention <br /> mp gpd/sq ft PAUD <br /> Coarse sand <br /> <5 Ley sand 1.00 <br /> Med.,Pure sand <br /> 6-15 Sandy ban 1.50 <br /> 1630 Loam 2.00 <br /> 31-45 Sut Loam,Sift 2.40 <br /> 46-60 Clay loam,Silty 2.67 <br /> arCI Loam <br /> 61-120 Silty or Sandy �I <br /> Clay or Clay � �� ax' <br /> 5 .. 5 <br /> >120' <br /> 'Must be other or <br /> Page 3 of 5 <br />