<br />44 WESTERN ElQUNDARY wATER BULLETIN 19TI INHRN^TIClt>l^L BOUND^~'" AAD W"'1ER COMMISSION
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<br />CHEMICAL ANALYSES OF WATER SAMPLES
<br />1977
<br />
<br />The t..b1e "e10" 1s bf13ed on cberu.tcs.l "",,"lyse~ of "eek.l:' 3ll.l1lples fl"Oill the Co10roul.o PI ver at the ll.)rtherly
<br />Inte:rnet.1on.oll Bo'illdbr'j WKen b'j t.he Unit.ed S'tates Sectlon of the Co=J.~~lon w.d ane.1i"~cI. by the U.S. Ge<Jloglcal
<br />Sw-vel.
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<br />T.:>convertru.t11IgrlllllequJ.valentBt.opl:rt.Sf'l'rll1lllonbllJelght, lllultlplJ eEl.chlo11 by1ta epProprlate
<br />converlllon fEl.ct.or. These fact.or~ ere: CB.. 20.0~, M6. 12.16; ~e, 22.00;.; (CO:1 p1uB. HCO)J ex....e;;se.j e~ CO). ]0.00;
<br />~~~~ ~;.~~5 .~:. g~~~~l~~' C~~d~~1~~Y ~o~:~~l~n~n~~~ B.~~i;~~B ~~J" ,,~e~5~1l~~n~ ~~~~fv~ :~u~:r o~c~~~
<br />l<lllll Mut concenlre.tlon.
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<br />Monlh
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<br />No.
<br />0'
<br />S~m-
<br />plr~
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<br />Dissol.ed Solod~
<br />T~,
<br />Pe, Tot~1
<br />~~~~- Tonl
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<br />ECxI(ll Bor(lrl 'l6 'l6
<br />~25'C p p.m. pH ~! ~Sl.
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<br />c.
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<br />
<br />Colorado River at Northerly International Boundary
<br />
<br />Jsn , 1.~3 lllj,IX'O , '-'U~ 8.0 :,0 )2 , 0' , ,j.') 1j.~1) 3 "' .':I.Ot. 5.;.~
<br />Feu. " 1.3;' 1)3,01)., 1 ,~52 U 50 32 5.3] 2.7'j 3.0: ].2<;1 1.,"- ~ .,::.
<br />~,. , 1.21:> 21~ .Ou0 1.471 d.l " " ~.1 ~ 2.~4 7.20 ).16 J.41 , '.'
<br />Ap-. , 1.20 26),000 1.401 ,., "' " 4.':J 2.00 6.,-,0 3.0~ 1 .1~ " '6
<br />.., , 1. ~2 1;:>~ ,000 1.534 0.' ~9 " 5.1 ~ 2.3'1 7.0) 3.3~ .54 4.8<1
<br />JW1e " 1.30 141.(10,; 1 ,~;:><J n.1 "' " ,.17 2.~ 1.6ei 3.2') , " I,.$,?
<br />JLUJ " 1.23 107.0')Q 1.420 8.0 "' '" 4 .r;~ 2. 7~ 0.61 3.07 , '" 4. -.~
<br />',"<. , 1.20 2t.2.C"J:l 1 ,~bd 1-" " ]0 ).0" 2. 7~ 7.21 3.13 , .,- " "
<br />S~pt. , 1.31 110,000 l.~)') ,., "0 )2 5.14 2.77 I .~6 3.2~ 1.29 5.07
<br />Oct. , 1.50 14,1()) 1. 7~) -J.O " 3" '''' ).16 :l.la 3.6) 3.)0 t.lo
<br />!lOY. " 1.47 7').0<;1) 1.;11 J,r) " )4 ;. .~3 ).22 8.01 3.')7 , ,., ').9]
<br />Dec. " 1.31 113.000 1.5i\2. LO 4-:-. )' 5.24 ).05 1.'l4 ).)"1 I .6~ 5."1
<br />~,,,,.jl I"~ 1.32 , (j.;S.l00 l,55~ , 0 " " ~ .24 , Be 7.7" 3.]1 7.(2 5.05
<br />ferIo,," '" 1 _ ~,o 2.300,3'38 l.c,;:!,) 8.0 5."!? 3.54 ??3 3.32 3.32 1./3
<br />To= of Con~ ti ~\lelLt~ 1<:7? 20?0;)~ o,}.50'] 3513.000 193.00-J 7)1.QoJO 35:3,080
<br />^y~. TOIL~ ""rloci 1012_1')77 231,000 9il"j'}O ~51 ,000 '"" 000 ra2.'l'jO 54d.000
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<br />.. Per"e"~:;;- "~l caUO',%
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<br />... F~rc~T't. (11 \-,)W Br.iull~
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<br />.. Ueil'ht~.1 IOe"-!1
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<br />~ T.:>tul
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