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<br />Data for Arden Hills <br />TYPE II 24-HOUR RAINFALL= 4.15 IN <br />Prepared by Short Elliott Hendrickson Inc, <br />HvdroCAD 5.11 001264 (c) 1986-1999 Applied Microcomputer Systems <br /> <br />Page 52 <br /> <br />17 Jul 01 <br /> <br />SUBCATClIMENT 1 <br /> <br />Pond P-1 <br /> <br />PEAK= 119,7 CFS @ 12.08 HRS, VOLUME= <br /> <br />8,38 AF <br /> <br />ACRES <br />49,10 <br /> <br />CN <br />81 <br /> <br />Arden Hills LWMP <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 (minl <br />20.0 <br /> <br />SU8CATCHMENT 1 RUNOFF <br />Pond P-I <br /> <br />12a <br />lla <br />laa <br />9a <br />~ Be <br />"- 7a <br />u <br />v 58 <br />:3 5. <br />:3 4B <br />"- 3a <br />2a <br />la <br />a", <br /> <br />AREA= 49. 1 AC <br />Te:;::; 20 MIN <br />eN.: 81 <br /> <br />SCS TR-28 METHOD <br />TYPE I I 24-HOUR <br />RAINFALL= 4.15 IN <br /> <br />PEAK= 119,7 CFS <br />e 12.88 HR5 <br />IJOLUME;: 8,38 AF <br /> <br />'" <br /> <br />~ <br /> <br />:': <br /> <br />~ <br /> <br />~ <br /> <br />~ <br /> <br />~ <br /> <br />c: <br /> <br />'" <br />N <br /> <br />TIME (hour-~) <br /> <br />I <br /> <br />J <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />II <br /> <br />'. <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br /> <br />I <br />