Laserfiche WebLink
<br />Data for Arden Hills <br />TYPE II 24 -HOUR RAINFALL~ 5,90 IN <br />Prepared by Short Elliott Hendrickson Inc, <br />HvdroCAD 5,11 001264 (cl 1986-1999 Applied Microcomputer Systems <br /> <br />Page 4 <br /> <br />'17 Jul 01 <br /> <br />SUBCATCHMENT 3 <br /> <br />Pond P-3 <br /> <br />PEAK~ 171.5 CFS @ 12.08 ERS, VOLUME~ 11,99 AF <br /> <br />ACRES CN <br />46.65 77 <br /> <br />SCS TR-20 METHOD <br />TYPE II 24-HOUR <br />RAINFALL~ 5,90 IN <br />SPAN~ 10-20 ERS, dt~.l ERS <br /> <br />Method <br />DIRECT ENTRY <br /> <br />Comment <br />Segment ID: <br /> <br />Tc (min) <br />20,0 <br /> <br />SU8CATCHMENT 3 RUNOFF <br />Pond P-3 <br /> <br />170 <br />168 <br />150 <br />148 <br />138 <br />128 <br />~ 110 <br />4- 18B <br />U gO <br />88 <br />:3 '0 <br />o 68 <br />~ 50 <br />48 <br />3" <br />20 <br />10 <br />8" <br /> <br />AREA= 46.65 AC <br />To;:.;; 20 HIN <br />eN::: 77 <br /> <br />SCS TR-28 METHOO <br />TYPE II 24-HOUR <br />RAINFALL= 5.9B IN <br /> <br />PEAK:;; 171.5 CFS <br />e 12,88 HR5 <br />VOLUME= 1 \.99 AF <br /> <br />:; <br /> <br />C' <br /> <br />~ <br /> <br />'!'. <br /> <br />~ ~ ~ <br /> <br />" <br />N <br /> <br />:: <br /> <br />TIME Chour5) <br /> <br />1 <br /> <br />J <br />I <br /> <br />1 <br /> <br />I <br /> <br />I <br /> <br />1 <br /> <br />I <br /> <br />I <br /> <br />II <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />1 <br /> <br />~ <br /> <br />I <br />