<br />WESHRN BOU~.DAAY WMH 8ULLETIN 1977 _ INTfRN,o,TIONAL BOUND,..RY AND W.o.TfR COMMISSION
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<br />COLORADO RIVER BELOW YUMA MAIN CANAL WASTEWAY
<br />AT YUMA, ARIZONA. DISCHARGE.S
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<br />DBS-;:~PIlO1'l: \I"t.~r.et."8'" r~~"rd~r 1uc~t.~d II" CalifornJ.a on t."" ~lElht. banJ< of the ~lv~r, 1,000 !~et (305!1l)
<br />d~trte.m froll the lIOJuth of the YUlIl!l ""11" c:o.nal OI"stew:ay, 0,6 mtl~ (l.0 b) dovnnreRlll from tll<: abandoned.
<br />gag!.llg ~tat1onon the Colora<\;:! Rlver at YUIllI!., 5.2!1lll~" (8.4 km) daw''''tree.Jll from t."" ~Ulof theGna R1V1!r,
<br />19.6 mHe" (31.5 k.lII) .w"'ns.tre8lll from lmperial Dam, ~nd 6.4 (I111e.. (lO.~ ~"",) "lZt~ fro", the l,~nherly lm..~r_
<br />Mtlon..J ooundE.ry. Lerv of th~ gRE!J! Is 101.;79 feet OLD;! [Il) above m~"n sea lev~l. U. $. C.. ... G. S. datum.
<br />R&;OP.DS: Il'ued On current ""'t~r Olea5urements and a cc,r,tinuoua r~ord of gage heights. C0.ll1p.Jtat10J1" by ~hJ.rt_
<br />Lng c"r1trvl 11.!th'Jd~. J'e~on:l.. Obtained and furnished by U. S. Geological Sllrv~y. P~cord5 Il.Y'IIiloble\ October
<br />l~:, \S.rtIIIgl", 1\,lJ. Jje~"nis from Janue.r,; 1Q51 through S~pt~er 1903 deduced from "Colore.dr;l River e.t Yuma"
<br />plus n"",s i'ro!ll "Rea~rv"Uon zein Drain 110.. 4" and "YUlIl!llhln Gan'Ll Wut.r\ie.)o..
<br />Rr~; J1~e.ervoirs on th~ CQl~rado Plver, J'O"er JeveloJlllente., tnn.smounta.1n d.1v~rEl"n5. r~"ervolre. on the
<br />Cille. Rh.er, lrJ"lgst.1oll d.1verslon~, aM return flawa mvd1!y the river !lo,," ht t.hJ.s u...Il.tlon.
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<br />Mean Daily Di.ch.ra-e in Second-Feet 1977 - Annual and Period Summa.,.
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<br />D., J.n. Fob M.rch April M., Jlllle Jllly Aile. Sept. 0<.. N~. Dtc.
<br />, ,J> 1,180 495 60' m 1,170 ,o, ,,' '" 6'3 66:. ,48
<br />. ,,, ,.no '0> ", 7:'3 1,200 66, 603 1,)80 66' "" 1,190
<br />. ,00 1,170 48, ,,, 59' 1,190 ", ,,, 1,340 660 660 .'"
<br />, 6Cl i,2.)O 49:' "" "" 1.340 '" ", 1,320 6,2 6" """
<br />. l,)SV 1,220 ']0 567 '0; 1,:'10 ,0< ," 1,330 662 642 '"
<br />. 1,)10 1,210 "'5 ,,, 600 1.340 ,o, ", 1,340 659 '"' "2
<br />, 1,))'0 ;',2','(1 b7E! 6" 1,550 1,460 ,n ~50 1.250 6,6 6JO "J
<br />. 1.2tlO 1,200 '" 6H 1.401l 1,440 ,'6 ", 1,250 6,9 054 ",
<br />, 1,250 1,)40 ,20 ," 1,)8] 1,470 ,]8 ,,, 1.250 668 628 'J2
<br />" 1,060 l,~~O '06 041 1.)0,) 1,520 50, "6 1,220 058 6., .'"
<br />U 1,~0 1,400 "0 '" 1,290 1,470 "J 660 1,4:'0 66:' 65) '"
<br />.. 1,020 1,300 590 606 1,)20 1,1,4Cl ,o, "" 1,750 ", Obl ".
<br />.. 1 , (l~, I) tole 0;,1:.3 (,i5 :",)"20 631 ,,, 'J' 2,090 '" ,,. 58'
<br />" 1,040 '" 51" on 1,:'10 '52 'Jo 598 1,510 6it> 094 51"
<br />" 1,010 '50 51' 6" 1,42.1 '" '" 6'3 1,120 6" ''" ,n
<br />.. i,OlO 5]9 ,0< '''' 1,500 5" 098 2,010 1,160 6&> >0' '"
<br />" ,,., ,,, '6, 600 1,26'l "'" 608 3,010 1,150 6iJ5 '08 '50
<br />.. ,,, ,n "J '" 1,21,0 '" 605 4,1;90 1,160 66J '" '55
<br />.. '" 'OJ 52' 59' ",i';,O ,'" 6" 5,:.50 1,160 6" "0 o"
<br />.. ,,' '00 "J 6>, l,lSD ", ,n 3,~ 1,160 660 '35 o"
<br />" '03 ". ", 60; 1,21,0 5~0 578 1, 7~0 1,1:'0 6" '" 08<
<br />" 1,OYl ')l4 ~" 66J J.,21lJ 5.L0 ",' ", 1,140 694 ")0 o"
<br />.. 1,01G '21 '" '0; 1,2:,0 ,,, ," '33 1,140 b8' '83 463
<br />" 1,010 ,og 53' 61:' 1,2)0 "" ,62 666 1,130 1)6 ", 468
<br />.. 1,010 ." 53' .6", 1,240 'J> '52 '" 1,140 754 ," '"
<br />.. 993 "2 'OS ''" 1,220 "'" '" 616 1,120 '63 no '5O
<br />" 1,1)50 '" ,b8 5?) 1.190 '''' 564 620 1,130 756 '" OJ''
<br />.. l,WO '" ,n 59~ 1.190 558 6(,'. "" ~, ltiG >0' m 1,110
<br />.. 1.040 5;4 '90 1,200 ,"8 80; 580 1,130 '" '66 1,300
<br />" 1,1)50 '" ,6, 1,220 53' '2, 580 1,010 'JO '" ,,,
<br />II 1,130 ,n 1,250 634 '58 6'" ""
<br />S,. 23,284 18,tJ71 26,495 35,4:j8 21.134 lI,loll
<br />31,)31 17,446 35,792 lS,?15 37,284 21,357
<br /> Cllrront Y.., 'lfil? Period 195),..jC,7"1
<br /> htre"',G..,. htrtm.Sec.nd-F..' ""rllt T.f,1 Acre-Feet
<br />MlIlIth 'N' H'lh ro;- L~ S.colld.
<br /> Hieh L~ D., F..t Acre.Ft" A'I..,t MII..1II11111 Minimllm
<br />'M. 11.)2 Q.41 , 1,540 3 "" 1,011 62,14-1 201,607 ?79,1l90 29,857
<br />Feb. 11.19 9.26 >2 1,470 " "J" '3;2 46 ,'.B3 i')~,tM) C\26,600 33,790
<br />_. 10.00 0.34 , ,to " "6 ~"') 3~,604 16~ ,450 1,013,270 34,604
<br />,-",. 10.3:' 9.5) " "'5 , ']0 629 )7,4)0 156.84) 134),OlCl :,),687
<br />.., 11.65 9.39 >6 1,820 , ~74 1,1~5 70,992 1')4,789 86:"a6I'J S6,49)
<br />J,.:.,..t 11.54 9.4:;: 0 1,600 '" '''' 8,9:' 52.552 143,6?0 8)3,970 33,856
<br />'''' lU.)7 9.53 2? '" , '" 610 )7,517 150,707 649.820 :,4,41:,
<br />,,,. li,2a 9.54 " 5,)10 , ~26 1,143 10,290 156,?48 670,050 36,426
<br />Se...t. 12 .4~ 9.67 13 2,160 1 55J 1 ,2~3 73,9')2 137,580 11~,930 1,),152-
<br />0<," 10.16 9.67 .. '" ]l 566 653 42,018 112,055 30:2,21(1 )4,965
<br />Noo, 10.65 9.71 6 1.040 H '" '" 42,)61 l29,195 <;111,37(1 )4,832
<br /><>eo. 11.92 9.26 " 1,780 " '" ,62 )4,534 162,614 1,114,550 ~3,023
<br /> 17.28 9.26 5,310 394 836 604,577 1,322.7)6 10.220,810 51),155
<br />elldy /o!~t~r" Cubl~ Keten perSe",nd Tt1Ou~ands Of Cubtc Meters
<br /> 5.21 \ 2.62 I 1]0 I I 11.21237 745,140) 2.248,327112,607,:'411 6:'3,712
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