Laserfiche WebLink
<br />Data for Arden Hills <br />TYPE II 24-HOUR RAINFALL~ 3,50 IN <br />Prepared by Short Elliott Hendrickson Inc. <br />HydroCAD 5,11 001264 (c) 1986-1999 Applied Microcomputer Systems <br /> <br />Page 35 <br /> <br />17 Jul 01 <br /> <br />SUBCATCHMENT 9 <br /> <br />Pond P-9 <br /> <br />PEAK; 58,17 CFS @ 12.22 HRS, VOLUME~ <br /> <br />5.41 AF <br /> <br />ACRES CN <br />64.87 72 <br /> <br />SCS TR-20 METHOD <br />TYPE II 24-HOUR <br />RAINFALL~ 3,50 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 />30,0 <br /> <br />SU8CATCHMENT 9 RUNOFF <br />Pond P-9 <br /> <br /> 55 <br /> 58 <br /> 45 <br />~ 48 <br />" 35 <br /><,. <br />u 30 <br />~ <br />" 25 <br />0 20 <br />..J <br />u.. 15 <br /> 18 <br /> 5 <br /> 8~ <br /> <br />AREA= 6"1.87 AC <br />Te;= 38 NIN <br />eN= 72 <br /> <br />SCS TR-20 METHOD <br />TYPE Il 24-HQUR <br />RAINFALL= 3.50 IN <br /> <br />PEAK= 58. 17 CFS <br />e 12,22 HRS <br />VOLUME= -5,41 AF <br /> <br />~ ~ ! ~ ~ <br /> <br />~ <br /> <br />~ <br /> <br />~ <br /> <br />m <br />N <br /> <br />TIME (hour~) <br /> <br />I <br /> <br /> <br />I <br /> <br />I <br /> <br />I <br />~ <br /> <br />I <br /> <br />I <br /> <br />II <br /> <br />I <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br /> <br />I <br />