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<br />42 WESTERtl BQUND,o.RY WMER BULLETIN I.:n; Ir.lTERNATIONAL BOUNDARY AND WATER CQ.YMISSIQN
<br />
<br />SUSPENDED SilT
<br />
<br />:rh~ fo-llL'V1Jl8 1...[.lp~ ~"" l,Il.S~.i On d~t''''1ll1nllU,,'''; of ..''tlv1'''''tr1c f"'l"'_~nt.aile5 of dry ~llt 1n ~'Bt~r fMF1~,
<br />tll'.en lit ~lLch st.bt1c.n toy .:>ne 01' the follo...ing IIletho.js,
<br />
<br />A. Bj 10"e,-1ng I\. D_~8 depth l"te..rotln6 sllJDf'ler at v.,rUclll, locat~<:l at C.,nt~rE "I' HCLl"n" of ~qUlll
<br />ol1llch<o.rg~ 1n the rlve,' ","Oe~ ~ect1orl. be1ng cllrerul to a~,'~ch lut Jlot strH.e the t>oUorn The cMI;:le" o~1.ahed
<br />In the 5e,,1101l liTe c":Dt1n,,d to cOIll",-1se a cOllJpJ51 te """,.,Ie 1',,1' thet dat~
<br />
<br />B. Bj 1<Nel"1n,g a D_43 de~th 1,.teg,-eling "uple,- lit ve:rticll15 l"ceted at cer.teJ.t, of ~lIch qen of the ee"_
<br />v1c~ Lridge aCJ"O~~. the AllLm:> CllI:al, being c",-e1",l t<:J "'~~l'\)ach but ,.ot strH.~ ~h., botto", Tl,e fElJll,le~ obt"ir.e,j
<br />in the ,eclion are cOnlt>ined to ~ompr15e " cornpls1t., 'lLrn.l~ for thht dat"
<br />
<br />C. By 51Ll11;;;11".. "t the "t1'eB.m surface "1tn II ~el"rote ~OLtle lit elleh of tnr~~ pJint~. ~J-.hC"j 1/6. 1/2.
<br />an.! 5/& 01' the str""'" "ldth The g~v1""'trlc Ier.:e,-,Vlge in e"eh n..lIJple l~ det"J1ll.1"ed. e eo"ff1:1ent of 1.1Cl l~
<br />epj:lie"- to th.. IIV""'.... of the t~""~. &rld the ,,'':Jouet '>pf,lled to t1-.e voll1llll! of the ~tr~llIIl 1'1= reprecent~J by
<br />that s"t of ~lLlllple~
<br />
<br />fo,' ellSe 0>1' corn....rl~ol, the ..~~UlIl..t10n iF rIIlCe thet 1.847 to"5 of depo51t~j ~ilt "ould OL':UP- "v;cIWlll>
<br />.~f one ""r,,_l'oot, 0,- """ cu~lc foot of ce;",~1te'i ~11t =uld "eio;l1 3~ p>wlds
<br />
<br />Mon!h
<br />
<br />
<br />1977
<br />
<br />Wlte'
<br />
<br />Color~do Riyer at Northerly International Boundary
<br />
<br />""nod l'i'it', 1'177
<br />
<br />Join. 112,2"J.OuO ~ ,000 , u.uO)O 0 0;:'0.1 0.0021 U ::'6.7 ~)6 , 4
<br />F"b. 13~ .2<;'2.0'':;0 7.3W 4 .O(j5~ .00J2 .W)O ".0 129 W: I::
<br />M~r. 231,763,000 21,~00 5 .00:;.2 .Olu':; .0073 H 6 " 4'l? B.9
<br />^C' 207.425.0IXJ 35.000 , ClllJ .01~3 .OO?Q 18.n 39 0 4)4 ,.,
<br />M",' 12ii,09],00'_' '.800 4 OO]J .OOUJ . "l2,"l 2.6 1),t: '" '3
<br />Jun~' 147.142.000 6.600 5 .00'<5 00(,1 .00]0 " 14.1 02.'0 :?B
<br />July 213.~7).000 II.())O 4 .0050 00<'" u04~ 6:0 1"1.5 5:.; ) 4
<br />Aug. 295,<.43.000 35.~iJIJ 5 .011<) 0255 .OC~l " , 1<)0 W) 3.,5
<br />Sepl 114,Jll3,000 '-',000 4 .10052 .0077 .0041. ].3 .32 4}.t 1.6
<br />Oct. 61,0]0.(0) 1.000 4 .002J .0041 0021 La ).5 '"
<br />Nov. 6'1,]70.000 1.500 , .0022 .002J .001C, .5 9.13 del.", 5
<br />Dec. 170.711.000 5.600 4 .(0)1 .OO~7 .0011 ].0 l'j.~ 17~ .6
<br />Yearly 1.996,455,00,' 1~0.~()IJ " 0.0070 0.0255 0.0011 ;6 , 220.8 , 193 ~9.2
<br />
<br />SQ.lIJple" bJ U ~. ~encon ~nd ",.s":'~e~ "J Un1t~j St...t.,5 Bur.,,,u .->1' P.,.~l.....tjon. Method A
<br />
<br />Intake Canal at Morelo.... Diyerllion Structure
<br />
<br />r~rlo'l 10";'> 1':17-
<br />
<br /> --
<br />J.e 111.211.000 ~ ,r'.62 4 0 "'''' 0.00"7 O.OO]? 2 .~ 5 , 2L) 0.'
<br />Feb. 133.5':.4.000 , 1,,4 4 .0,j5~ .007';;1 .0043 3.el 5.' 10.~ ."
<br />M4r. 231,176.000 31,548 , .01'.2 .OL17 OO~2 20.) 3"'.J I';;" 5'
<br />Apr. ~;,Q<)2.00() 1!c..567 " .00~6 '"'" .0044 6.0 '9 , m '.5
<br />M4\' 12J,t'21.0')0 5.26Ci , .0041 .0071 ..)027 2 0 , 9 ';;1.2 L5
<br />June' 1L7.]2I..> ,000 5 .6'~8 4 .003'3 .0044 .003L ) , ,; , "" )'
<br />July 217.,?0'3,DXl 8.:\18 4 .0040 .0050 .OO)L ".; 3"'.1 1~~' ".,
<br />Aug. 205.336,000 31.377 , .0l~3 .0303 .(0)2 IC.el j'J.6 '35 3.~
<br />Sept. 11].&.'1,000 15,1,8 5 013] .0)12 003') 13.2 " , t,L.7 , .,
<br />OCl. 66,o87.iXIO 2.220 4 00J3 .004' .OJ24 U ).9 12.0 .)
<br />Nov. tR,01;.000 2,186 , .0032 .00::'1 .0r.'2to , , u <1.3 ..
<br />Doc 159.327,000 )" 4,t1 " .02i7 .11('<.> 0(.'27 1:J6 5 , 13.0 U
<br />Yearly , ''lO 1~5 ,000 171,1"9 53 O.roB 0 Ilc(. 0 0024 9' , c26 6ot. " 4
<br />
<br />SlI.lJlpLes ..."d I\.n.alyse; L:t Me.h'..." f~Ct1"'f.. ~1ethoJ B
<br />
<br /> ,
<br />J'" 1~, 13~ .000 1,6)0 , 0.00:J:l O.O')ojG ').O~'~':' 0.'1
<br />Fl'b. 17 17~ .000 ,,' , .00';;1 .0,J'}7 .OC,L'l .,
<br />M~r. 11.306.000 59tJ , .OC53 .oo~ij .0049 .,
<br />'pc 1~ .55<>.000 1.<=)0 , 0010 .OO~ .O'J'IO .,
<br />Ma)' 15400.000 0)2 , Ooc.O .,,"0 .005~ .,
<br />Junl' 13. 76~ .000 70') , .0')51 .0'~'5L 0'J51 .4
<br />July ~8';l.OOO " 0 .0051 .0051 .;)(i51 0
<br />Aug. 01,...2~ ,000 , ;00 , .OV~2 .0102 .OC'50 3.1
<br />Sepl. 7~3.0(,0 40 0 .0054 .005'J .0.J50 0
<br />Oel. 0 0 c' 0
<br />/'lov. 0 0 0 0
<br />Doc tl.~55 .000 5'5 0 .0(,61 .(X,JO .OO~O .)
<br />Yearly 16~ .409.000 12.259 , 0.0075 O.Ol'':;:? O.O('~? '.'
<br />
<br />Colorado River at Southerly International Boundary
<br />
<br />fe led Ir~h In-7
<br />
<br />SB.m;.lesL;!U
<br />
<br />~ecU"n ene. Ilnlll;'cl~~ \,y Un1VJ 51"t"s B'l,-~eu of Pe,'l~tio", I-'eotllOd A
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