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<br />W.t.r .urf.c. of ..Iected flood with <br />encro.chm.nt in fring..r.... <br /> <br /> <br />~. <br /> <br /> <br />121 <br />FLOODWAY FRINGE I <br />I <br />I <br />I <br /> <br />DESIGNATED FLDODWAY <br /> <br /> <br />. <br /> <br />f 111 <br />L:. t. <br /> <br />Elev.tion with minimum freebo.rd <br />above .elected flood con.idered \ <br />advi.able for f1oodproofing. fill. <br />or buildillg grade. <br /> <br />Natur.1 w.ter .urface of ..Iected flood <br /> <br />CHANNEL <br /> <br />(1) Maximum of 1 foot or less if so established by State or local <br />regulations. <br /> <br />(2) The floodway fringe should normally be considered as the area <br />between the designated floodway limit and the limit of the natural <br />selected flood as long as the encroachment results in only an <br />insignificant increase (less than 1 foot) in the water surface of <br />the selected flood. <br /> <br />Figure 1 <br /> <br />9 <br /> <br />*Reprint from Reference 2. <br /> <br />4 <br />