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<br />South Forked Deer River Dredged Channel at Cambells Levee -Jackson, Mississippi. <br />Approximate bottom width 30 feet. Picture taken in 1916. <br /> <br />w <br /> <br />1>1 <br /> <br />~ <br /> <br />~ <br /> <br /> <br />~ <br /> <br />'N <br /> <br />~~ <br /> <br />x <br /> <br />,,~ <br /> <br />~~ <br /> <br />>i: <br /> <br />k~ <br /> <br />~ <br />~'i!i <br />ti'>S: <br /> <br />'!iI <br />~'.ii~' <br />"".j <br /> <br /> Aver- Aver- Aver- Mesn Coem.- <br />Date of obser. ... ." DI,. ... Mesn hy. Slopeo! clentof <br />mali- veloc- water rough- <br />vatloD mum surfAce ,harg. or... Ity droulic surface ness <br /> depth width scctlon radius n <br /> ------ <br /> <br />Mar. 20,1916 <br />Feb. 2:1,1916 <br />Mar. 29,1916 <br />Mar. 4,1916 <br /> <br />Description of channel <br /> <br />Fed <br />U <br />al <br />7.' <br />7.' <br />113.0 <br /> <br />&cond. Ft. peT <br />Fut fed Sq. ft. ItC. Fut <br />43.6 395.2 176.1 2.24 3.61 0.000571 0.038 <br />46. \) M5.9 249.0 2. 19 4.65 .000562 .046 <br />49,8 735. 7 305.0 2.41 5.33 .0Cl0452 .041 <br />60.3 715.1 315.6 2.'n 5.45 .000300 .037 <br />.m.m m.......(....... .'n'" um'n ..___..m un.... <br /> <br />Count, fairly straight; 534 feet long, Gte>>, "tctiollJ.rather gradual variations <br />In shape; for variation In size, see fl.!, 6, K. b"ide-alopu, very irregular. <br />Bottom, very rough and uneven. Soi sandy clay loam. Condition, very <br />little vegetation; few obstructions in channel. Con"truded, August, 1914. <br />(PI. 9, B and fig. 5, K.) <br /> <br />I A vllrage maximum depth at bankful stage. <br />Dredged Ditch No. 1 near Shaw, Mississippi. <br /> <br />Picture taken March 1926. <br /> <br />I Date of obser. <br />vatlon <br /> <br />Mar. 8,1926 <br />Mar. 11,1926 <br /> <br />Approximate bottom width 30 feet, <br /> <br />";;( <br /> <br /> <br />Aver- I Aver. <br />". ::'I' <br />maxi. ,u __ <br />mum r....... <br />deptb. width <br /> <br />Coeffi. <br />~ientor <br />rough. <br />ness <br />n <br /> <br />M""n <br />hy. <br />draulic <br />radius <br /> <br />Aver- <br />.g. <br />"... <br />section <br /> <br />Slope of <br />wow <br />surface <br /> <br />Mean <br />veloo. <br />Ity <br /> <br />Description of channel <br /> <br />D"- <br />charge <br /> <br />-----.- <br /> <br />'.8 <br />.. <br />18.0 <br /> <br />163.0 150.8 1.08 <br />206.0 177.0 1.16 <br /> <br />3.26 0.000184 O.OU <br />3.64 .000176 .041 <br /> <br />Cour,e, nearly straight; 995 feet long. Cro3'! MdWn, some variation in shape; <br />for variation in size, see flg. 4, 1. Side ,lopt" irregular( varying from <br />steep to almost flat. BoUDm, somewhe.t Irregular. Soit, nark clay loam. <br />Conditiofl, growth of short grass and dead weeds in ebannel, perimeter <br />rather rough. Comtrmted, February, 1922. (PI. 6, A and fig. 3, J.) <br /> <br />44.4 <br />..., <br /> <br />nU"" ......00.. ..__.... ___un .nnn" ....u_n. ___..n_ <br /> <br />I Average maximum depth at bankful stage. <br /> <br />18 <br /> <br />