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---- i��u�..�.���t� .�..����UG 11�t,Hlt'1C.1�♦ J1JIAl•� WUF�KSHF�Fi�T �-- -r-�—
<br /> � rZ.ow - D-7
<br /> . ' .�. 'Esrimated �v o � (� p_7 or I-3,4,5)or - -'
<br /> measured — gpd a'n�srm stwac� �o+vs iN c.�u.o� F=_� �Y
<br /> W o�ER r►E OF RfS�OE'�CE°
<br /> SEFTIC TANK VOLUME ��,,,� I a � _
<br /> B. 2- r o c,� o gallons(See C-3 or G5) z aoo zz� �e- � _eos
<br /> � ,so 300 :,e ,,
<br /> SOILS (Site evaluation data) � 6� » �s ' "^""'
<br /> C. Depth to re�tricting lay�_ '"�-o"� -fo �, �- � � �t s � +x z�. r,�=:
<br /> D. Maximum depth of system C-3 ft= :'���� feet T �� � no °'
<br /> E. Perrolation rate I � . � MPI e �zoo ezs �o• co�
<br /> F. SSF f•�� sq ft/gpd(See D-6. B-29)
<br /> TRENCH BOTrOM AREA
<br /> H. For trenches with 6 inches of rodc below the pipe: C-3
<br /> A x F= x = sq ft of bottom area
<br /> I. For trenches with 12 inches of rock below the i sernc TANK CAPACTTIES. IN GALLONS
<br /> P Pe' uov�o c�+..c-
<br /> A x Fx 0.8= x x 0.8 = sq ft of boctom area� ►�or ,,,.,,,,� „m„a,,,,,.�
<br /> J. For�enct�es with 18 inches of rocfc below the pipe: �� �+�w�►crn► o�sros��
<br /> A x F x 0.66��_x !•�_x O.b6= �,�.1 sq ft of bottom area-�����=�a� , a„� ,s• ,,,s
<br /> K. For trenches with 24 incfies of rock be�ow the pipe: ���
<br /> AxFx0.6= x x0.6= sqftofbottomarea +e•o ,�oe
<br /> BED BOTT'OM ARFA s o"� '��e t=�a
<br /> i.�,o�• :oo� �eoo
<br /> L. For se�page beds with 6 or 12 inches vf rocic below the.pipe;
<br /> 1.� xAxF= 15x x = sqftofbottomarea
<br /> ROCK VOLUME IN CU FT
<br /> \4. Rocic depth below distribution pipe pius OS foot rimes bottom area:
<br /> M =Rocic depth+ 6 inch�s x Area (H,I,J,L.K) B-?9
<br /> ( I• S+05 ft)x,�= l�l S 5 cu ft � so�� cww.cTc��sTia ..a aeouu�a :.riErs
<br /> ROCK VOLUME IN CU YDg i0" �cE T"E"T"°'T
<br /> N. Voiume in cu ft divided bv 27 �� ��+�*�u �o� *�.t+wr. M.�
<br /> M +27=Cu vd51v5.;+�]_ Ci . N yds .o�.�iou ,..t � ��cxLRawa �a•uw%c�
<br /> raurs►oi �rG� tQ� I r t�. i lou.�t •s�
<br /> ROCK WEiGHT
<br /> ....�..,..�.o.�• �..oi
<br /> O. Cu�ic vards times 1.4 = tons o.i rv , �"`,,,n, I o., : ,.m
<br /> � o.i ,o e rwe s+w• i v ' ow
<br /> . N x 1.4 = tons �y -x 1.4 = � tons �,a ,� iy,,,o,�y„I �j� : o��
<br /> �s � �o ,,u� � �.n neo
<br /> n �o .� i uu �o�r zx a�o
<br /> DISTRIBUTIOIV •.•o �o a.*wu.I un a.�
<br /> iCheck one based on slope) "'O"`" ""'' `°• � "" i — —
<br /> •L w. ����.�.�.��.�r.w.r� •r�
<br /> Bed (less than 6 a slope) ;�--�'��'��'�"��M�tiw
<br /> Sw���nw�.�.��•...�.Nr�...�..�w�ww
<br /> Trenches
<br /> ✓ Drop boxes (any slope)
<br /> Distnbution box (level to sli�htiv sloping)
<br /> 11�L1`/CH LL:�IC� �•1•I•I•I•I•1•I.I•1�I.f.�. _�
<br /> �Z.�........... ..ti.....,.ti.,1
<br /> �•�'f'�•�•�•f•f•�•f•�•�ti;�� ' incn Co.•r.
<br /> P. Select trerch width = � ft �;.,.•.•.•.,.� •.•.�.�.�.
<br /> _� �.�.�,�,�,�,�.�,�,r,f,r,�,
<br /> ��.�.�.�.�.�. .ti.�.ti.ti.�.ti� _
<br /> Q. Divide bottom area bv trench width: (H, l, J, or K) '� P = �•+•�'�•,�f "�''ti::�
<br /> ,.�.:.:. ti...�f.f.
<br /> lineal feet ��:•:•�` ';:;.�.��
<br /> � �-...• �.r..... s inch Pine
<br /> �.�.�.ti. �.�.ti.�
<br /> '1z`1 +.,'�_ _���lineai feet •;:';;;;;, ;.:=::��
<br /> ♦•1•�.�..1• ♦.�:•I.l.
<br /> t.a►wtv �xEA ....r..... �.�.1. �•�•�i —
<br /> �............ .. '•'•'•1
<br /> �.......�.. ��
<br /> R. Select tren fi s acin = _�feet �•r.�•�.f.�.i � � f.�.r.i• `„/
<br /> C p g, C271teT t0 CEI1tEf `� ♦ �•�•�•�•�•�•�•�•�•�•�•�•�
<br /> tiv:.�.f�I.l.d.�.I�l.f.I.�.� 'b
<br /> �.�.1.�.ti.�•1.�.�.ti.�.ti
<br /> !•l.l.!•I•1•!.l.�•I•1•I.�•
<br /> . !vluitiplv trench spacing bv lineal feet R x Q = sq ft of lawn area �:•••�•�•.•�•.•�•.•..+...�..
<br /> ' r•r•r•�•i.�.�•�...�.�.�.i.i !r 21 in�t.
<br /> � ��•••~•`•,•~•~••.•••••i:::r: R�xft Below th
<br /> �I•J X .7�-1�. = f�l'� 5C� ft r r.i.�•r•�•i.�•�.�.r.
<br /> �.ti.�.1.�.�.�.t.ti.1.�.�•ti.ti�
<br /> �ti:�:'`.�f���������������1���
<br /> ♦.��ti.♦ ♦��.ti•t•�.ti�1
<br /> �•I•I•I•�•I•I��•!.�•1•I�I•J•
<br /> ��.�.�.t.�.�.t �.1•�.1•1.1•��
<br /> LAYOLTT (Use other side) r••-•.•.•.•.•.•.•.•.•••.,.•.
<br /> ��.ti.,...�.,.�.�.,.,.,.�....� _
<br /> l..Select an appropnate scale; one square= feet.
<br /> ?. Show pertinent propertv boundanes, nght-or-wav, casements.
<br /> 3. Show locahon of housc, gara�c, dr�vcwav, and all othcr .
<br /> improvemcnts. cx�shn�or proposed �
<br /> �. Sho�• loc�hon and lavout of sewa�c treatment svstcm. � - ;��
<br /> �. Show location c,t watcr su�pi�� �•cii. .
<br /> h Dimcnsi�n all sct hacl:s ?[t�l �.�n--znnn .�i<t-nrc+5
<br />
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