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<br />The results of these computations are tabulated at s <br />sections for each stream segment for which a floodwa <br />(Table 2). <br /> <br />lected cross <br />is computed <br /> <br />As shown on the Flood Boundary and Floodway Map (Exh'bit 2), the <br />floodway boundaries were determined at crbss section ; between cross <br />sections, the boundaries were interpolated. In case where the <br />floodway and 100-year flood boundaries are close tog ther, only the <br />floodway boundary has been shown. <br /> <br />The area between the floodway and the boundary of th 100-year flood <br />is termed the floodway fringe. The floodway fringe hus encompasses <br />the portion of the flood plain that could be complet ly obstructed <br />without increasing the water-surface elevation of th 100-year flood <br />more than 0.5 foot at any point. Typical relationsh'ps between the <br />floodway and the floodway fringe and their significa ce to flood <br />plain development are shown in Figures 7 and 8. <br /> <br />20 <br /> <br />~ <br /> <br />~ <br />