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r a� <br />pEPARTMENT OF PUBLIC WORKS' <br />DRAINAGE PLAN SUSMISSION FORM <br />(see Ordinance 514-78) <br />NF.T:.S. OF APPLICANT <br />� fiDllRESS OF APPLICANT <br />SUSMITTED HY <br />YROPERTY LOCATION <br />.,f <br />20NING OF SITE: ' C-1 AREA�OF.SITE:��qO�_�_�,C� •.� <br />AREA OF CaNTRIBUTING .CATCHMENT:• �GSS ' 7�:� i'�YY' �. � • • • <br />PRF.-DEVELOPLdENT CONDITIONS:� � � +� .. ' .' • <br />Runoff Coefficient • C� (7• 3(� ' . • • <br />xime of Concentration . , �z,q 1u1in. • ' . • . �� . • <br />Rainfall Intensity /. � 3 ' � in/1 <br />Allowable. release rate• �• Zlo 9 ' cfs <br />POST-DEVELOPMENT CONDITION: � � <br />• Renof£ Coefficient C= �. 8� • ' � ' . <br />�—'— - <br />Design Sto.rm 25 vr. ' ,� <br />DET�NTION STORAGE REQUIRED: �(o z GU. FT. . c,; <br />ORTFICE: • ' <br />OUTLE'Y PIPE: <br />RISER: <br />DIAMETER <br />HEAD � <br />DIAM, iTER <br />SLOPE <br />,CAPACITY <br />DIIIMETER <br />C1IPACITY <br />inches <br />feet <br />inches ' ..., <br />feet per hundred feet <br />cubic feet per second <br />inches • <br />cubic feet per second <br />DEPART��IENT OF PUBLIC WORKS APPROVAL PLAN NO. <br />O�I SIiE D�TENTION R�QZJIREh1ENTS: <br />pRF1INAGE PLAN APPROVED BY: <br />/D-!o -83 . <br />date <br />DATE: <br />c.f< <br />.. <br />` , � <br />� <br />`� <br />t <br />