Laserfiche WebLink
<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />, <br />I <br />I <br />I en <br /> ILl <br />I :I: <br />(.) <br />~ <br /> z <br />I :I: <br />~ <br />~.-.' <br />I 0 <br />-! <br /> -! <br />I rt <br />z <br />a <br /> 0:: <br />I -! <br />~ <br />g <br />I <br />I <br />... <br />I <br />, <br />I <br /> <br />...,. ...a L1.. <br /> <br />5 <br /> <br />5 <br /> <br />en <br />ILl <br />:I: <br />(.) <br />Z <br /> <br />Z <br /> <br />:I: <br />I- <br />Cl. <br />ILl <br />o <br />-! <br />-! <br />rt <br />z <br /><l: <br />0:: <br />-! <br />~ <br />~ <br /> <br />24 HR <br /> <br />4 <br /> <br />4 <br /> <br />3 <br /> <br />3 <br /> <br />6 HR <br /> <br />2 <br /> <br />2 <br /> <br />1 HR <br /> <br />35 40 4e so <br /> <br />60 70 80 90 <br /> <br />o <br />100 <br /> <br />o <br /> <br />(rlars) 1 <br /> <br />2 <br /> <br />10 <br /> <br />8 <br /> <br />.. <br /> <br />20 <br /> <br />"" <br /> <br />30 <br /> <br />. <br /> <br />7 <br /> <br />. <br /> <br />3 <br /> <br />4 <br /> <br />. <br /> <br />RETURN PERIOD IN YEARS <br /> <br />Slope Br.ok Lint <br /> <br />3 <br /> <br /> Slope Break LiM <br /> 5 <br />NOTE: 5 minute value is <br /> 42% of 30 minute <br /> valu.. <br /> 4 <br /> Xl .. 20 .. 40 "" 80 100 "" loa 180 240 300 <br /> <br />2 <br /> <br />o <br />(Min,) 5 <br /> <br />360 <br />6 <br /> <br />30 <br /> <br />60 <br />1 <br /> <br />4 <br /> <br />5 <br /> <br />111- J 2 <br /> <br />5 <br /> <br />100 Y R <br /> <br />4 <br /> <br />3 10 YR <br /> <br />2 <br /> <br />2 YR <br /> <br />o <br /> <br />8 <br /> <br />10 <br /> <br />12 <br /> <br />14 16 18 20 22 24 (Houri) <br /> <br />2 <br /> <br />3 <br /> <br />DURATION IN MINUTES AND HOURS <br /> <br />RALSTON CREEK <br />West Rainfall <br />(corrected for 48 sq. mi.) <br /> <br />RAIN FALL <br />DEPTH - DURATION - FREQUENCY GRAPHS <br />WRIGHT - McLAUGHLIN ENGINEERS <br />FIGURE HA-7 <br />