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Drainage Design Manual, Hydrology - Flood Control District of ...

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<strong>Drainage</strong> <strong>Design</strong> <strong>Manual</strong> for Maricopa County<br />

100,000<br />

Figure 8.8<br />

100-YEAR PEAK DISCHARGE RELATION FOR FLOOD REGION 12<br />

Adapted from data contained in USGS Open File Report 93-419<br />

<strong>Hydrology</strong>: Indirect Methods<br />

10,000<br />

Peak Discharge, in cfs<br />

1,000<br />

100<br />

Q100 LP3 Discharge Estimates<br />

100-Year Peak Discharge Relation<br />

10<br />

0.1 1 10 100 1000 10000<br />

<strong>Drainage</strong> Area, in square miles<br />

8-16 August 15, 2013

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