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<br />I Table 11 (Continued) <br /> FLOOOPLAIN ANO FLOODWAY REFERENCE DATA: SAMPSON GULCH <br />I Cross <br /> Section Tha 1 weg 10-Year 50- Yea r 100-Year Floodplain Data Floodway Da ta <br />I Number Sta ti on Elev. Di scha rge Elev. Di scha rge Elev. Di scha rge Elev. Vel. Width Elev. Vel. Fl ood~lay Hi d th (1) <br /> (cfs) (cfs) (cfs) (fps) ( fps) Left Right Total <br />I 10055 100+55 6029.1 250 6030.7 600 6031. 7 800 6032.1 8.5 50 6032.1 8.6 25 25 50 <br /> 1D325 103+25 6029.4 250 6034.4 600 6035.7 800 6036.3 4.1 50 6036.3 4.1 10 40 50 <br />I 1 D380 103+80 6033.8 250 6035.4 600 6036.3 800 6036.7 7.8 60 6036.7 7.9 5 49 54 <br /> 10650 106+50 6037.0 250 6040.0 600 6041.2 800 6041. 7 4.5 90 6041. 7 4.5 48 28 76 <br />I 10755 107+55 6042.4 250 6043.7 600 6044.2 800 6044.4 6.5 105 6044.4 6.4 73 25 98 <br />11200 112+00 6046.1 180 6047.4 450 6047.9 540 6048.1 5.9 75 6048.1 , 6.0 50 19 69 <br />I 11608 116+08 6052.4 180 6053.5 450 6054 .1 540 6054.2 6.4 65 6054.2 6.3 42 23 65 <br />12080 120+80 6056.5 180 6058.6 450 6059.5 540 6059.7 3.7 88 6059.7 3.7 27 59 86 <br />I 12420 124+20 6060.1 180 6061. 7 450 6062.6 540 6062.8 6.5 55 6062.8 6.4 40 15 55 <br />12965 129+65 6064.8 180 6068.2 450 6069.3 540 6069.5 5.3 40 6069.5 5.3 27 13 40 <br /> 13150 131+50 6068.0 180 6070.6 450 6072.1 540 6072.4 9.5 20 6072.4 9.5 10 10 20 <br />I 13270 132+70 6073.2 180 6077 .1 450 6078.8 540 6079.3 9.9 20 6079.3 9.9 6 12 18 <br /> 13470 134+70 6078.0 110 6080.7 270 6082.2 380 6082.6 3.9 43 6082.6 3.9 22 14 36 <br />I 13545 135+45 6085.7 110 6087 .0 270 6087.4 380 6087.6 5.7 75 6087.6 5.8 55 13 68 <br />1275C 137+50 6090.2 110 6092.2 270 6092.5 380 6092.8 4.6 155 6092.8 4.6 110 44 154 <br />I 13900 139+00 6093.2 100 6096.9 250 6100.7 350 6103.2 0.6 168 6103.7 0.5 82 22 104 <br />14165 141 +65 6098.0 100 6098.9 250 6100.7 350 6103.2 1.2 98 6103.7 1.0 55 35 90 <br />I 14650 146+50 6102.0 80 6103.2 180 6103.2 250 6103.2 5.2 50 6103.8 3.4 24 25 49 <br />15125 151 +25 6108 .1 80 6109.1 180 6111.7 250 6ll2.3 2.5 32 6112.0 2.9 16 15 31 <br /> 15490 154+90 6111.3 80 6114.8 180 6ll5.3 250 6116.0 3.8 20 6116.3 3.6 7 13 20 <br />I 15865 158+65 6118.2 80 6119.7 180 6122.1 250 6122.9 4.3 16 6122.9 4.5 10 6 16 <br /> 16205 162+05 6129.0 50 6131.3 120 6131.4 160 6131.9 4.2 125 6132.0 3.9 10 12 22 <br />I <br />I <br />I <br />I (1) Looking downstream, as measured from centerline of channel. <br /> <br />