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~ ~ <br />Tab 1e 1 <br />Stream Channel Relocation Calculations <br />Cross-section End Area Volume Method V = Al + A2 <br />2 x D <br />Cross-section Square Feet Inter volume (cu. ft) <br />2 + 00 490 <br />6 + 00 498 <br />10 + 00 109 <br />19 + 00 154 <br />19 + 00 152 <br />Total Volume = <br />Er.isting <br />Area x length <br />A x 1700 Ft. _ <br />A = 263.59 Sq. <br />Use 270 Sq. Ft <br />448,100 Cu. Ft. <br />Channel <br />volume <br />448,100 Cu. Ft, <br />Ft. <br />197,600 <br />].21,400 <br />52,600 <br />76,500 <br />Relocated Channel <br />Area x length = volume <br />270 Sq. Ft. x 1700 E't. _ <br />V = 459,000 Cu. Ft. = 17,000 <br />Cu. Yds. <br />5 <br />