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,:'"):.`: .,:��� ? itETF.ilTIOIJ/D'c.:iiNTIO:d <br /> i�::SIGN FOR <br /> I`I:iZ�� 'il_1'i' <br /> ;'7;i1�".'I;dS CO:�D1'i'IG:S : <br /> site Area = 0. 5� r.c: �:�; <br /> "C" Value = p, 2 <br /> Thera are two (2) feet of fall across t:,e nr.unort;� <br /> ircm the northwest eorner to the southea_ , ccr�.cr. <br /> 'ri-�e of concentra�for storm water acr� : t1:e :sitc <br /> wot�1�1 be fourteen 143 �wnutes. <br /> of'�si.te flow allowed would thus bc: <br /> 0 = ACI = 0 . ; ; :;r� . :) ( ]. . '�C) :i . i7c. ; <br /> L%R[�i�USED DESIGN AND STORT•.�.�!; : <br /> The Soils Engineer's findin��:; sl�ow ti,a� in the area <br /> :;etiind the building a.t a depth of seven (7) feet, there <br /> i: a permeaUle layer of strata that will accept per- <br /> colated water at a rate of 10"p CM/SEC, which is eyuiv- <br /> alent to !A2 minutes per inc�i For drainfield base of <br /> 1000 square feet, this rate would be equivalent to <br /> %�0. 03�s. <br />. � Gvrnuz.Tncc <br /> T.here �ill be a 35 foot by 50 foot by 7 foot decp <br /> pit dug behind the pro�osed building which will be L�cl:- <br /> f�.11ed wit rlrainage sand and gravel. Assuming a con- <br /> s:�rvative �-.nor rant�7Dlc�3 t� this material, the pit <br /> will be capable oi storin�Od� cubic feet of water belo,o <br /> elevation 169 . �--�c„„��_:rr <br /> oll-. <br /> There will also be provision for two par ng surfacc <br /> ponds with an additional storaqe capacity o 600 cubic <br /> feet of water. �N���,, <br /> IF PP,iu�f�,y f-���r•.s F„;,: rv t3,= �ci�2��ssnn rt� hn,rrc �� � <br /> �.Iµ�rS S�.k,wN Oti T�2PM11N� ' I.JL I��� . ; _ <br /> v= 36�.' w«..�2� b= yoK6s: zUav h = rs,y a,oU`( <br /> ` v � 1 2600 �oby � ; ; � r ' � � ; � ;,� <br /> � — 5� '. , , <br /> . � J - <br />