Laserfiche WebLink
,�IIFE -7-:11 <br />CITY OF EVERETT PUBLIC WORKS <br />DRAINAGE CALCULATION SUBMISSION FORM <br />.Date 7- 2-` 1 <br />Project Name: 'Al C,-4y L r-Z <br />Project Location: 7 511! <br />Submitted By: NIA Cpe c)l vsrrxury-)o,yl_..�___�_ <br />Drainage Basin: 11 ._.c ILr i.,). rf7jr le <br />Pre -Development Design Storm (yr) J(� <br />Post -Development Design Storm (yr): _2.S— _ <br />Area of Site (ac) : 1.2 <br />Existing Slope of Site,(%): <br />Existing Ground Cover <br />Woods/Forest (ac): <br />Lawns/Landscaping (ac _� <br />Earth/Gravel (ac) 0,37 - <br />Impervious (ac) : 6,20 <br />Existing Run -Off (cfs) :, <br />per acre <br />Proposed Ground Cover <br />Lawns/Landscaping,"(ac): , sue' <br />Earth/Gravel (ac): <br />Impervious (ac) <br />Detention Storage Required.(cf/ac) <br />Lawns/Landscaping (cf/ac): <br />Earth/Gravel (cf/ad)-. <br />Impervious (cf/ac): 1000 <br />Total Detention Storage Required <br />Lawns/Landscaping (cf): <br />Earth/Gravel .(cf): <br />Impervious (cf): <br />Total Storage Required c ' s6� 7 r <br />