Laserfiche WebLink
<br />,.; ,. <br /> <br />DRAINAGE CRITERIA MANUAL <br /> <br />RAINFALL <br /> <br />. <br /> <br />100 <br /> <br /> <br /> 24 - hr. <br /> z 90 <br /> 52 <br /> I- 6 - hr. <br /> ~ <br /> A- <br /> U 3 -hr. <br /> w 80 <br /> lZ: <br /> A- <br /> I- <br /> Z <br /> (5 <br /> A- <br /> Il. 70 <br /> 0 1- hr <br />. I- <br />Z <br /> W <br /> (.) <br /> lZ: <br /> W 60 <br /> A- <br /> 15 - min. <br /> EXTRAPOLATED CURVE <br /> 50 <br /> 0 50 100 150 200 250 300 <br /> AREA (SQUARE MILES) <br /> <br />FIGURE 4-1. <br /> <br />DEPTH - AREA ADJUSTMENT CURVES <br /> <br />. <br /> <br />SOURCE: NOAA ATLAS 2. VOL :m: COLORADO, 1973 <br />5 -1- 84 <br /> <br />URBAN DRAINAGE & FLOOD CONTROL DISTRICT <br />