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FIGURE 3.5F-1. TYPICAL RUNOUT CHANNEL DESIGN AND LOOSE ROCK FILTER PLACEMENT <br />EQUAL SPACING BETWEEN ROCK FILTERS ALONG RUNOUT CHANNELS ---I <br />~~ <br />N <br />'7 <br />iP <br />FREEBOARD <br />gLDI~H~EP1H- - - - - - - - - - - -l - - - <br />_ _ _ _ _ _ _ _ _ _ _1_ _ _ <br />- DESIGN FLOW ,.[~ <br />DEPTH ~{,~ <br />DESIGN FLOW DEPTH RUNOUT CHANNEL EXIT <br />LOOSE ROCK FILTERS: ROCK SIZE {Dso} = 6 " <br />MINIMUM HEIGHT = 1.5 Dw <br />MINIMUM WIDTH AT TOP = 2 Ds~ <br />a <br />a <br />r <br />w <br />