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CITY OF EVERETT - DRAINAGE PLAN SUBMISSION <br />NAME OF APPLICANT: <br />ADDRESS OF APPLICANT: <br />SUBMITTED BY: <br />PROPER7Y LOCATION: <br />ZONING OF SITE: <br />AREA OF CONTRIBUTING CATCHMENT: <br />.�Ca/� � �/' i^i' 7/I <br />� ;-• � � ' � � .�iJG. <br />? � S� <br />,„� . _ y�.., , <br />AREA OF SITE: <br />r.-;�� � <br />RUNOfF COEFFICIENT: � .,,.;. <br />PRE-DEVELOPMENT <br />POST DEVEL�PMENT J•."� <br />73, ��..7� l� <br />� .�� <br />`' �- r <br />OESIGN STORM• <br />PRE-DEVELOPMENT FREQUENCY � � �-' %% <br />POST DEVELOPMENT FREQUENCY //�,;=� �r r� <br />DUR,4TION '� �"'� <br />INTENSITY �' � �i�� -'�r'� � ,_.rc�. —:�.�3 „ <br />TOTAL DESIGN RUNOFF fROM SITE: zo � �, feet <br />BEFORE DEVELOPMENT �, feet <br />AFTER DEVELOPMENT 7>-'� <br />RUNOFF DIFFERENTIAL: <br />A��IT10NA1: STORA6E OUE TO LAG TIME; <br />DETENTION STORAGE PROPOSED: <br />5_,� c. feet <br />�j c. feet <br />588 _ c. feet <br />ORIFICE OPENING: �� <br />DIAMETER 2 �4 inches <br />DISCHARGE �-� 4 cubic feet per second <br />HEAD 3.4' feet <br />OUTLET PIPE: � <br />DIAMETER �Z �'.�>."` inches <br />SLOPE /'� feet per hundred feet <br />CAPACITY �.,3 cubic feet per second <br />/`�., / � <br />SIGNATURE OF APPLICANT: � L � ��Y -! ��� °r� ' �"�' DATE: -�' �-'9 <br />�� �o� �.C15 �G. �_ .7i-=- : , > �J^ �'-: / " '/I <br />. l�»_ <br />DEPARTMENT OF PUBLIC WORKS APPROVAI <br />ON SITE OETENTION REQUIREMEN7S: <br />PLAN N0. <br />c. feet <br />