Laserfiche WebLink
<br />Data for Arden Hills <br />TYPE II 24-HOUR RAINFALL= 4,15 IN <br />Prepared by Short Elliott Hendrickson rnc, <br />HvdroCAD 5,11 001264 (cl 1986-1999 Applied Microcomputer Systems <br /> <br />Page 64 <br /> <br />17 Jul 01 <br /> <br />POND 1 Pond 1 <br />Qin = 119.7 CFS @ 12.08 HRS, VOLUME= 8.38 AF <br />Qout= 14,28 CFS @ 12.86 HRS, VOLUME= 6.10 AF, ATTEN= 88%, LAG= 46,7 MIN <br />ELEVATION AREA INC.STOR CUM,STOR STOR-IND METHOD <br /> (FT) (AC) (AF) (AF) PEAK STORAGE = 16.40 AF <br /> 897.2 1.69 0.00 0.00 PEAK ELEVATION= 905.1 FT <br /> 902.2 2,10 9.48 9.48 FLOOD ELEVATION= 907.2 FT <br /> 903.2 2.40 2.25 11.73 START ELEVATION= 903,2 FT <br /> 905,2 2,58 4,98 16.71 SPAN= 10-20 HRS, dt=.l HR8 <br /> 907.2 2,78 5.36 22,07 <br /> <br /># ROUTE <br />1 P <br /> <br />INVERT <br />903.2' <br /> <br />OUTLET DEVICES <br />24" CULVERT <br />n=.012 L=100' 8=,01'/' Ke=.5 <br /> <br />Cd=.6 <br /> <br />CC~.9 <br /> <br />POND 1 INFLOW & OUTFLOW <br />Pond 1 <br /> <br /> 126 <br /> I1B <br /> IB8 <br /> 9B <br />" BO <br />4- 78 <br />0 <br />~ 58 <br />:3 58 <br />0 4" <br />-' <br />LL 3" <br /> 2" <br /> '" <br /> ".\ <br /> <br />STDR-IND METHOD <br />PEAK STaR~ 16.40 AF <br />PEAK ELEU= 905.1 FT <br /> <br />Oln= 119.7 CF5 <br />Oout.::; 14.28 CFS <br />U=lG= 46.7 MIN <br /> <br />//- --------------- <br /> <br />-- ------- <br /> <br />~ <br /> <br />~ <br /> <br />:: <br /> <br />~ <br /> <br />~ <br /> <br />~ <br /> <br />:" <br /> <br />~ <br /> <br />'" <br />N <br /> <br />TIME (hou,....~) <br /> <br />I <br /> <br />J <br />I <br /> <br />I <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br />I <br /> <br />II <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br /> <br />I <br />