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<br /> <br />'--,' <br /> <br />\-...J <br /> <br />TR-55 CURVE NUMBER COMPUTATION <br /> <br />VERSION 1.11 <br /> <br />I Project: Pacific Mutual Door Co. <br />County : Ramsey State: MN <br />Subtitle: Proposed Runoff East Area <br /> <br />User: dIp <br />Checked: <br /> <br />Date: 05-11-94 <br />Date: <br /> <br />" <br /> <br />_______________~____~_~____~_~_~___~~~w__~___~~~_~~~~~___~___~~~~__~w~~__~~_____~__ <br /> <br />COVER DESCRIPTION <br /> <br />A <br /> <br />Hydrologic Soil Group <br />8 C D <br />Acres (CN) <br /> <br />~_-_~~__~__----------~-~~__~~u____~__~_v~--~-~w~w~__~_w~~~_~_y_W~~_~_~~~___~~~~___~__~_______~_ <br /> <br />FULLY DEVELOPED URBAN AREAS (Veg Estabff) <br />Open space (Lawns~parks etc.) <br />Good condition; grass cover) 75% <br /> <br />o " 62( 61 ) <br /> <br />Impervious Areas <br />~ Paved parking lots~ roofs~ driveways <br /> <br />1 . 76( 98 ) <br /> <br />" , <br />Total Are~ (by Hydrologic Soil Group) <br /> <br />2.38 <br /> <br />---- <br /> <br />~____-~-_~~--__~__~~_~v_v_~~~_~_~_~~_____-~_~~~____~~~___~______~___~~_____~~__~________ <br /> <br />TOTAL DRAINAGE AREA: 2.38 Acres <br /> <br />WEIGHTED CURVE NUMBER:88* <br /> <br />___~________~__~~__~___~~~__~~__~_______~_~~___~__~____~~~_~_~~___~__,_~_v_~_~~____~_ <br /> <br />* - Generated for use by GRAPHIC method <br /> <br />.' <br />" <br />, <br /> <br />r H'~ <br />I" <br />~ ~~", ...;; <br /> <br />~>, <br /> <br />, , <br /> <br />[r~op- ~ J <br /> <br />,I." <br />