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<br />·.'~ <br /> <br />) <br />r, . <br /> <br />TR-55 CURVE NUMBER COMPUTATION <br /> <br />VERSION 1.11 <br /> <br />Project ROSEDALE CORPORATE PLAZA <br />County RAMSEY State: MN <br />Subtitle: BUILDING F ,e:XISTI.NG <br /> <br />User: dIp <br />Checked: <br /> <br />Date: 05-14-91 <br />Date: <br /> <br />---------------------------------------------------------------------------------- <br /> <br />COVER DESCRIPTION <br /> <br />A <br /> <br />Hydrologic Soil Group <br />BCD <br />Acres (CN) <br /> <br />-------------------------------.------------.------------------------------------- <br /> <br />FULLY DEVELOPED URBAN AREAS (Veg Estab.) <br />Open space (Lawns,parks etc.) <br />Good condition; grass cover > 75% <br /> <br />1 . 37( 61 ) <br /> <br />Impervious Areas <br />Paved parking lots, roofs, driveways <br /> <br />. l17( 98 ) <br /> <br />Streets and roads <br />Gravel (wI right-of-way) <br /> <br />1 . 92( 85 ) <br /> <br />Total Area (by Hydrologic Soil Group) <br /> <br />3.40 <br /> <br />---- <br /> <br />------------------------------------------------------------------------------- <br /> <br />TOTAL DRAINAGE AREA: 3.407 Acres <br /> <br />WEIGHTED CURVE NUMBER:76* <br /> <br />------------------------------------------.------------------------------------- <br /> <br />* - Generated for use by GRAPHIC method <br /> <br /># <br /> <br />~ ...~_.,....:.-.....,..;""""...:>:~~,":'_-...... <br />