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.'^ e+;er''tj 1' <br /> '.< "`�',�'� �L:4�b'ti°�"• nm+��_ dds,�1�'.t iY.ti _ .,2.�,. 1..... e.=. .ai.s..:s'4rr."t - �?.c"fi.:,_....... ,M,r'i ' `T..,w,,'ra.�.s,_' Sh. a. 7 Fs.,- zyt_�' <br /> O is <br /> x „rM �, 1MOUND DESIG i WORKSHEET <br /> gw 7 ;; (For nov.s up o 1200 gpd) $ <br /> #�# w <br /> A. FLOW E,;i xted Scv,Zc Flow in G.IIM,s�cr Day(�7 d) 3 <br /> 1 L +r <br /> e• to , <br /> Estimated a gpd <br /> or r TvFx I Tyr. li � iv;.c I1I "`�IV l�y� �x <br /> or measured -- x g7Ci <br /> :w z s ;fin — ;Vs 4,. <br /> a° a5o 300 �Ifi °r ,y .�. <br /> B. SEPTIC TANK LIQUID VOLL: z. tES "0 37'` -^ <br /> ! -<p �4 °`-yt <br /> gallons 6 o Soso ;io <br /> ! <br /> S b 60 <br /> 4M <br /> ` C. SOILS (refer to site evaluation; s�� °-�� "�® � • <br /> Za.�in,t 4 w s <br /> layer o &41 Af <br /> r F <br /> 1. Depth to restricting lay inches <br /> a <br /> 2. Depth of pe:colaho-1 tests I s <br /> 3. Percolation ratE' 'iZpl lad t OC>'l s.nrc�.� MIA , <br /> 7 <br /> 4. Land slope _ as � � �`I <br /> _..e9 Sea�g.0-6 lzr5) <br /> s <br /> ROCK LAYER DJMENI IONS <br /> .y r_ 4 <br /> INK y <br /> .� � L Multiply flow rate by O.S3 '_�obta.n recce ,cd a-��_ <br /> y H �r <br /> r r layer_A x 0.53 = ' . <br /> ,s <br /> gpd x 0 S3 so /gp r L sq. ft. <br /> Select titiidth of rocs layer F-)feet or less) <br /> ax l � wid i <br /> 3. Length of rock lave, _re Rock Bed <br /> Jsq.i f . f r ,.,-,.�..,.•... <br /> Lcn;tn <br /> E_ ROCK VOLU.ti%111 " <br /> 1. Multiply rock area m :o 90 c��.�:�_,n. rock; z , <br /> i sq• <br /> 2. <br /> 2 c ' <br /> ` Mult.Dl 'CUb1C Vard_ D; 1 o ,�. L.} <br /> Ctl. yd. x 1.4 t0:. <br /> y P. ADS0=0-'v Wti IDTI i <br /> 3. <br /> Percolation rase Iii top 12 incl,s of SII is_ '•a: 00, <br /> [� 3 <br /> Col' x.,r±r't _. 1CCt allowable SOiI lOad1II1. .e :rCi:a Fa•tcr than Ql foarscsans'.! 1.20 <br /> t « ' U I to sand L�0 Cal <br /> 60 250 # <br /> IS zv Loa. 0.79 1 z x <br /> r4k s ;G to 20 Lkm 0.4 G RX t <br /> Calculate adsorption d . . �. layer 01 i) Loi r <br /> J lav L: .� C. 1 v. <br /> loading raw of 110 g / allo'ti . le Wil kVIdInI �.;t 0.1 op @ ,� <br /> 9 <br /> 7 y �., - ?.0 cla% — — a <br /> y <br /> 4. <br /> �,pd/f� _L-t.�jr .. _ �_ � x,. _ � <br /> Multiply adsorption width I .:o bt' roct. "er <br /> required adsorption �vidtl,; <br /> �1, x <br /> "r <br /> ! cl <br /> u7 <br /> �.`:' <br /> r r ":+ °+. i t a x'e 14 4 d <br /> a S{ t e s <br /> t e k }'f <br /> •'� <br /> V <br /> ,t•fs v:f"i <br /> 41y,li�t,'r i x7exs j <br />