Laserfiche WebLink
N <br />13HAKF\/' S <br />FOR CD 'AOUR STORM <br />QFUTURE = O. BO ` I(a (0.5)= O. 10 CfS <br />SINCE QFUTURE 4 QALLOWAELE, NU 5TORAGE <br />VOLUME IS RECYJIRED <br />FOR 20 MINUTE STORM <br />I! L2S YEAR — �' Sg Inches per hour AS DETERMwcD <br />' FROM THE ENCI..OSED "RAINFALL INTEtI;;V- <br />DURATION- FREQUENCY ` GRAPH. <br />QFU1713RE = O. B (1.58)(0.5) 0.63 C�S <br />i <br />1.2 1 <br />o.•a <br />FLOW <br />(cfs) n.4 <br />c1m. ozscfs <br />s' T i o Is w zs <br />Tr, '8mm <br />TIME (rain.) <br />WHERE -Fc A TIME of coNCEI,3TRATIoN AS <br />DE."T cRM INEL) FROM ENCLOSED <br />`OVERLAND FLOW TIME" CHART' <br />V5109,AC-E = VAIN — \VOUT <br />Vim = CO. 663 4T1s-_cJ(<OO scc1,ir,)(Z0vW") 760 P3 <br />VOUT (0.25 R'/x��(6os��/��h (zap r�l = 210 <br />2 -- <br />YTOTAL = <br />SSO f43 <br />11" <br />