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<br />------------------- <br /> <br />TABLE 3 <br />FLOODWAY ELEVATION DATA <br />RIVER CHANNEL CLEARING AND MAINTENANCE <br /> <br /> Current (1986) Hydraulic Model <br /> Base Floodway Elevations <br /> FrS Floodway Llmlts* Relocated Floodway* <br /> 1986 1986 Sectlon 1986 Sectlon <br /> Section Q(1 00) Thalweg Base Condition Condition Conditi on <br /> Number cfs Floodway Floodway (El ev.) (Dif.)** (Elev. ) (Dif.)** <br /> 28.0*** 10,900 7533.0 7544.8 7544.4 -0.4 7544.4 -0.4 <br /> 28.4 10,900 7534.3 7544.9 7544.6 -0.3 7544.6 -0.3 <br /> 28.8 10,900 7535.0 7545.1 7544.8 -0.3 7544.8 -0.3 <br /> 29.0*** 10,900 7535.2 7545.5 7545.3 -0.2 7545.3 -0.2 <br />I 29.5 10,900 7534.8 7545.8 7545.8 0.0 7545.8 0.0 <br />~ <br />0'> 30.0*** 10,900 7536.2 7546.8 7546.6 -0.2 7546.6 -0.2 <br />I <br /> Profile**** C G G <br /> <br />Note: <br /> <br />* See PLAN MAP, Sheet 1 of 1 <br /> <br />** Difference from FIS (1976) Base Floodway Elevation <br />calculated by current (1986) hydraulic model (Profile C) <br /> <br />*** FrS Cross Sections <br /> <br />**** See Profiles, Figure 4 <br /> <br />( ) Elevations Interpolated from FIS profiles <br /> <br />