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03109/2010 01:28 7634975011 SPTESTINGINC PAGE 10/13
<br /> G. Mound Slope Width and Length <=1% land slope
<br /> (landslope less than or equal to 1%)
<br /> 1.. Absorption width (F) t,,,,9 ft .
<br /> l ! u slopes�nHo_
<br /> ,..-2',,i?:;,-.,/:
<br /> '2. Calculate mound size v, rrr i'��ri ,,,r, 't 1j1 NyI� fal l
<br /> J .if I ,ir1''', -0�w,i•II' 3 .4' 1 I'� ', r,_. Pa.'
<br /> a. Determine depth of clean sand fill — +.,�'t t';;r t,et.,en enol(�2� x !j;91v""'P::�1Oy�,l ) ;$R`
<br /> I I 9''r,O.
<br /> upslope edge of rock layer= 3 ft 4nP^rn lon(QRn) ,o n Q�■INc _ at
<br /> minus the distance to restricting layer (C1) B°r'^W' M(Cr F or C2c) Roek yothcvn perm wiu,(G Icor c he) -
<br /> 3 ft- A t7 ft= D., 0 ft Absorption wtvp, I
<br /> b. Mound height at the upslope edge of rock u4 7c'' -,
<br /> layer= depth of clean sand for separation (G2a)
<br /> at upslope edge plus depth of rock layer (1 ft) plus depth of cover (1 ft)
<br /> a-p ft + ift+ ift= 4'Q ft ;
<br /> c. Berm width = upslope mound height (G2b) times 4 (4 is recommended, but could be 3-12)
<br /> L ,o x4 = Ito ft
<br /> •
<br /> d. The total landscape width is the sum. of berm (G2c) width plus rock layer width (D2) plus berm Width
<br /> (G2c): 1 eft+ 10 " ft + /Le ft = 3 L. ft
<br /> e. Additional width necessary for absorption = absorption width (F) minus the landscape width ( 2d)
<br /> 'A(••9 ft- 3 Z• ft= -5. 3 ft, if number is negative(<0)skip to g
<br /> i
<br /> f. Final berm width = additional width (G2e)plus the berm width (G2c)
<br /> ft+ ft= ft
<br /> u . Total mound width is the sum of berm width (G2f or G2c) plus rock layer width (D2) plus berm
<br /> width (G2f or G2c): _Jjft+ /a ft +21e ft= - ft
<br /> h. Total mound length is the sum of berm (G2f or G2c) plus rock layer length (03) plus berm (G2f Ipr
<br /> G2c): Re ft + ,45`.. ft+ 1 ce ft = ? ft !
<br /> i. Setbacks from the rockbed are calculated as follows: the absorption width (F) minus the rock bed width
<br /> (D2) divided by 2: ( _ ft- ft) +2 .,_ - ft I
<br /> Li
<br /> 1 I setbAck(G21) ft 1
<br /> r{�;•�„la;o•+;�-r <r•�e it. ;�,!t ,� .,,., I
<br /> ;)JV'rr!lt'{v y' w': E y r t( 1.y q "WOO
<br /> f .l ”+ hill•� IA ! r M:^4T:"�
<br /> •N,a�.li ., �r; l�:).rfrl I'ai.^S 1cir,`I.r�;l.smtwirdih" :Oin'�rl'V:.`:•i; I ; `•q;' +
<br /> ^�r Q :,Y �1p;,�F1:..:�dr�i\.t.�lfal�lf1'_'�J�+�
<br /> MOOf,''i�'' 'warih"�` ly�i'1 •.i_:1•C(G2 or G2c) ,.;i.� •�.ou.•.1•,+..�>yaa:�s(;(y,�t
<br /> RPR,11 ., s ;t1. 'e . r'�yF 0r+IGpiii'
<br /> r:I�IKY1�14. � ff�' ft ':L„ �I�;'��, F Y f.,.
<br /> • • , �I'I�UIr:''Ilil;Ff_�q,t�1'.V>. I:,t . `
<br /> •:'ll: ,•r �. �i'i' ,'. -'L.:' '�1;r`' +:1.�10,0(7,1P44
<br /> Fl<na1 D :f; ;,:Qo'•fl):&:1+i 1.,.r (' ;::', ':'' ,;.'.1;:'::':::!:••1'!::;1!;;��,.� +
<br /> Oa .F•f(10" {,'(o Il'.�,aag'���0.[^7.a -" .erHs .',��� ,�n"w:y���((�2.�y. ��nsr::>.k...fCr�:e ...�a y
<br /> �: Rork Ded �juQ'• �� 'berm Wiclthr�a
<br /> lU Bern Wlgth, d° g:Mil 1 rFiAll
<br /> '^ G2(or G2c`c��=•'�; 'a•� .v� Width D2 I ft s• G or G2c 2: �
<br /> 1- Jt 67 . .='( ).,, n pd• f ( ) N.. ( ):yrl ("A don Wirth
<br /> 11C f t 4:J!'1 ry a Q,ALength(D3) f '.ir �IS•I • —4 i I.) 07)
<br /> ro gi ,'ILS
<br /> r:• r. tm .o. �:n fin,J115..4'DU;,'dV:ftl;d��S1�716, �+� e ft
<br /> 'Ti. i' FI
<br /> .",�'1�:,�':•1�i`';." �:`�r�•':r.'' - '1 .; 'F�._���":Wk+l�I��j:.•rl'ti'r.''
<br /> 3 i C; r:�'I<.r "1: :� ';.•i Berm Width !'-'YI;1 ''�i�+.•rl +10? ,`;''
<br /> c gr,'ne ^�+7 ,'1I ,f- "•!r::il _ ::::4,-;,:,v,.,.,,..\j'r' .I:+c t l"! 'l{'.
<br /> F � ',+(:;, '(G2f or G2c _ `.";' .� +?i�'�+.i:,; k:+
<br /> 1110,403/4155., 'I.';:::::' ;---i-id,--ft .i�:: ;�} �l'1, ix;'dl r f,''•`^
<br /> I,+I 11) •. p �11�1'r:^'�.+ riV"�Iln: I I.r:l r vi'+drl'.a rl rl;' i ,j, 0,".1:14*.":
<br /> lw.' Ott ,o.T {:, ;M1(3. (' ,�:fni:Ais,;,`.It+f;.,r•.'�:' :Sb'1�'l �':�....y
<br /> i y,lir��Qk�, ,,rriu��. )' (�yb •r'. I •s'•d, 1 Rt,si :�I?.: ;x.+. �..:�4_g4'h�`fil!'_:....1.11
<br /> fi'1)C: l:.T •:� �'!' •y'�'''�.(.I � �.:I 11.9 1��.I �`��C 1���.1 �FI� P�. v A'
<br /> �•V`11F,, i , ,t f$¢a w?m�):Id i� i.:,lUi,iSfl(ip ;,9 ,+,ii'hl'1 d i lir r y
<br /> Ibis]Length(02h) ft
<br /> I hereby certify that I have completed this work in accordance with applicable ordinances, rules and laws.
<br /> jir
<br /> ..... :::63...,1t,‘-1-------/ ' (signature) 3') W (license#) 3 �� ?a IJ,,, (datel i
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