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Intermec/Kenilworth Hills Stormwater Analysis Everett, WA <br /> IStep 3: Route the Intermec Pond 1 basin through the pond to generate a discharge <br /> hydrograph for the Intermec Pond 1 basin for the 25-yr, 1-hour storm. <br /> IStart of live storage: 477.1700 ft <br /> I <br /> ' Event Match Q (cfs) Peak Q (cfs) ;Peak Stg (ft) Vol (cf) ;Vol (acft) Time to Empty 1 <br /> !25 YEAR 1.6288 1 0.2322 481.7477 ,5465.32 ' 0.1255 ; 11.17 <br /> I E <br /> I <br /> I <br /> I <br /> I <br /> Summary Report of all Detention Pond Data <br /> I1 Event 1Precip (in) <br /> 25 YEAR r0.9000 <br /> I i , <br /> Peak Q Peak T ' Peak Vol (ac- Area <br /> Basin!D! Event , ; , ;Method/Loss Raintype <br /> (cfs) ' (hrs) ' cf) (ac) <br /> I <br /> INT-UP 25 'YEAR 1.6288 1.00 0.1941 20.50 SBUH/SCS 1hr <br /> I [ <br /> 1INT-UP 25 <br /> YEAR , <br /> 1.6288 , 1.00 0.1941 20.50 1 SBUH/SCS 1hr <br /> 25 <br /> I <br /> INT-UP <br /> 1 YEAR , 1.6288 1 1.00 0.1941 20.50 SBUH/SCS 1hr <br /> _..., <br /> I Record Id: INT-UP <br /> IDesign Method SBUH Rainfall type 1hr <br /> , <br /> ;Hyd Intv 10.00 min Peaking Factor 484.00 <br /> Abstraction Coeff 0.20 <br /> IPervious Area (AMC 2) , 20.50 ac DCIA 0.00 ac <br /> ;Pervious CN 86.31 'DC CN 0.00 <br /> IPervious TC 63.00 min DC TC 0.00 min <br /> IIIPACLAND Job# 50175001 Page 13 <br />