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<br />I <br /> <br />~ <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br />I <br /> <br />It <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br /> <br />1 <br /> <br />Data for Arden Hills <br />TYPE II 24-HOUR RAINFALL~ 4.15 IN <br />Prepared by Short Elliott Hendrickson Inc. <br />HydroCAD 5,11 001264 (cl 1986-1999 Applied Microcomputer Systems <br /> <br />Page 63 <br /> <br />17 Jul 01 <br /> <br />SUBCATCHMENT 12 <br /> <br />Pond P-12 <br /> <br />PEAK~ 106.4 CFS @ 12.08 HRS, VOLUME~ 7,45 AF <br /> <br />ACRES CN <br />43.65 81 <br /> <br />SCS TR-20 METHOD <br />TYPE II 24-HOUR <br />RAINFALL~ 4.15 IN <br />SPAN~ 10-20 HRS, dt=,l HRS <br /> <br />Method <br />DIRECT ENTRY <br /> <br />Comment <br />Segment ID: <br /> <br />Tc (min) <br />20,0 <br /> <br />SUBCATCHMENT 12 RUNOFF <br />Pond P-12 <br /> <br /> 188 <br /> 98 <br /> 88 <br />. 7" <br /><.- 6" <br />u <br />~ 58 <br />:3 <br />0 4" <br />-' <br />LL '8 <br /> 28 <br /> ,. <br /> 8" <br /> <br />AREA= 43. 65 ~C <br />Tc:= 213 MIN <br />eN:: 81 <br /> <br />SCS TR-28 METHOD <br />TYPE II 24-HDUR <br />RAINFALL= 4.15 IN <br /> <br />PEAK= 1136,4 CFS <br />e 12,88 HR5 <br />VOLUME:= 7.45 AF <br /> <br />~ <br /> <br />~ <br /> <br />" <br />N <br /> <br />~ ~ ::! ~ ~ <br /> <br />~ <br /> <br />TIME (hour~) <br />