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s,•�. <br /> � � �;. _ <br /> � ' <br /> CLTY OF EVERETT PUBLIC WORKS <br /> OFiAINAGE CALCULATIO�J SUBMISSION FORM <br /> oate /O//3�A9 <br /> Project Nane: f yE,eET�- �,4�/GA,eE — �f�/ISE � <br /> Project Lecation: �oe�v /�,eivE EvSeE'n' <br /> Submitted By: �i v L'D� /,t'o � /,L/EE.�,/it/Co <br /> Drainage Basin: � �,BT� �,eEE.e <br /> Pre-Develcpment Design Storm (yr) : S' <br /> Post-Develo,:m=_nt Design Sto:m (yr) : 2� <br /> Area of S:te (ac) : f�•58 <br /> � � � <br /> Existing Sicpe of Site (%) : t 2.('% <br /> Existing Ground Cover <br /> • � R'ooCs/Forest (ac) : 0.58 <br /> � La.wns/LanCsc�ping (ac): <br /> Earth/Grzvel (zc): <br /> Irpe�vicus (ac): <br /> Existirg Run-Off (cfs) : //�SE D•�3 <br /> Proposed Ground Gover ' ' ' <br /> Lawns/Landscaping (ac) : p /Q <br /> Earth/Gravel (ac): <br /> Impervious (ac): p,¢�7 � ' " <br /> Detention Storage ReGuired (cf/ac) • <br /> Lawns/Landscaping (cf/ac) : �Y8.90 <br /> Earth/Gravel (cf/ac): <br /> • . Imperviou5 (cf/ac) : 2975 04 <br /> Total Oetention Storage Required <br /> . Lawns/Landscaping (cf): �3.¢O <br />���s%�� Earth/Gravel (cf): <br /> Impervious (cf): /9,o z <br /> Total Storage ReGuired c : iZ83 .4Z <br /> ZZ'i S'2 , <br /> $'TO,Q�.'+ I�DC(l/y/,L /��QUiRFl� — G7� <br /> �'To�A�E 1/OLvniE �Rd✓/A�F'D -� Or� ' <br /> G,�.9ss sw,�« — o� <br /> O/_°�Fiu: r�aE — �.t K��.� L�� <br /> . . /O—i8-89 <br /> 4��: <br />�; . <br /> --:.��-��.u��:�,�.�r ���� <br />���(r�� (�{5 .� �� „5;� � ..:r`. ... �,�. T.^ <br /> �'.'4� <br /> MIMM4,� �� � <br /> ._ ' . . , � �, .. . _.,.__:� . ,. � <br /> � �Y�weh�r..aw�_,:,� � � w�wMoa ...x,,.;. �+5.s' .a." � .arn .r+M �� ..,...� �s:,;.,. <br />