<br />Ditch No, 1 of Little River Drainage District near Chaffee, Missouri, Approximate
<br />bottom width 10 feet. Picture taken April 1923.
<br />
<br />;
<br />
<br />
<br /> Aver- Aver- Aver- Moon Coeffi.
<br />Dat&olobser- ... ... Do. ... Mean hy- Slopeo! oientof
<br />vation maxi- 8urlsoo """" .= v6100- drauIlc water rough- Description of channel
<br /> mom width section :lty radIus surfaoo n...
<br /> depth n
<br />Jan. 26,1923 a2 17.7 26., ".0 ~.. .00 . 000068 0.025 Courle, straight; 800 feet long. C'TO.tl ucli01l. very little variation in shape;
<br />Jan. 26.1923 3.11' IU 34.' 411.1 .77 >18 .000070 .026 for varIation In size see fi~ 18, D. Side,kJpu,quite regular. Bottom,
<br />Mar. 6,1923 as 19.2 43.9 "'.7 .fr1 2.34 . 000086 .027 Calrly re~ar. &iI, de.r , heavy, tenacious clay. C07ldU~01l. newly
<br />Jan. 24,1923 .., 21.0 57.9 .., .02 2." . 000080 .027 cleared c anne~ practically no vegetation. ComtrucUd, Deoomber, 1914.
<br />Apr. 13,1923 ~2 23.2 91.6 78.8 1.16 3.01 .000108 .028 (PI. 21, B and g. 17, D.)
<br />Jan. 23,1923 '.8 ".2 91.9 68.8 .os 3.28 . 00006' .028
<br />Jan. 31,1923 U 26:7 14~' 107.8 1.31 3.67 .000110 ....
<br />Mar. 13,1923 '.8 28.2 14'" 121.6 1.22 3.77 . 00000o .m
<br />Feb. 3,1923 7.' 80.2 184.2 143.3 1.29 '.06 .000109 ..lI
<br />Jan. 22,1923 7.7 .... 182.1 146.3 1.24 4.10 .0000ll0 .031
<br />Mar. 12, 1923 7.8 .... 220.1 148.2 1,49 4.13 .(0)144 .031
<br />Feb. 1,1923 7.' 80.8 230.8 1&2.8 1.111 4.21 .000139 .031
<br />Jan. 21,1923 &, 31.0 228.0 166.6 1.47 '.26 .000128 .031
<br />
<br />Ditch No, 1 of Little River Drainage District near Chaffee, Missouri. Approximate
<br />bottom width 10 feet. Picture taken December 1925,
<br />
<br />
<br /> Aver- Aver- Aver- Moon Coelll.
<br />Dateofob8er- ... ~:oo DIA- ... Moon by. Slope of clentof
<br />maxi- vol",. w.ter rough-
<br />vatlon mom "'- "",M Ity dtauJlc surfare n...
<br /> depth width section rnd'"' n
<br /> --
<br />
<br />Description of channel
<br />
<br />Coone, straight; 800 feet long. Croa, ,ecticm, very little variation in shape;
<br />for variation in size, see figure 18, D. Side ,lopu,qulte regular. Bottom,
<br />fairly regular. &fl, dark, heavy, tenacious clay. Condition, newly
<br />cleared channel, practically no vegetation. Comtruckd. Deoomber,1914.
<br />
<br />
<br />(PI. 21. C.)
<br />
<br />I-~~~:-~!~-
<br />
<br />I Average madmum depth at banktulst8ge.
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<br />4
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