<br />WESHPN 601J"lCl~~_" """,TER BUL'_[l\~~ \':In _ INl,-"'I'V"jDNAL ilDuNDAkY ANti WAHl!. (0~ISSIC)N
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<br />29
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<br />EAST MAIN CANAL WASTEWAY (VALLEY DIVISION, YUMA PROJECT)
<br />
<br />DCSCF.lPl'I0~: lo/"t~r_ot<l6~ re~ord..r uoo ~ul1trol weir lo':a'ted "bout 30G feet (01.4 []I) north of th~ int..rn;;tlor,al
<br />~o~n.Ll'_' neur :an LlLls, Arll.J""- ,iJlf] 1.5 ",l1..s (2.4 kna) e"-st of lh" Co1onod~ R1v~r. On S..pt"lll~er 2-'3, L977,
<br />re':ord..r [l]l)v"," w~~l 100 r"el ()0,5 r1I) t,) II t""'PJn...I' b.l'PJ.ss chbnnel ',nUL co",rJ,"'Uon of " n~.~ ~OllCret.. chan_
<br />nelanJwe1r.
<br />P.u:ORLlS: lIust"'J~Y dlF~~r"e3 ~olllp.lte.-j bi United .Slutes S..ction ,of the Collllll1E~ion be"llUllru>: 1i~v"""~..r 1, 195],
<br />from ne~"" w. L~ntro:" lIe1. "-" rol",~u.ed by \llll..r.st"ll'" ree-order .'U1d w..ir rlltir.gs ,,"s delerollnt..J 1:.1 currenl meter
<br />lIIe%u",fllf'nts. Re~ordo uv~llB~l~' Ckt<.>ber 19:"1'. throu&h 1977. ~~COrds of ,"~nlhly jjs~l\.~rp;~a &lro are avELll_
<br />able for the p"rloo5 J&nJ"TJ 192~ lhnmgh June 19<::3, J&Jl'.wry 19)2 t.hrough 1933, sr,d April 1935 through
<br />S~pteIW..r 1'146.
<br />REM.:.~J-:S: ~'~""e"~)' d15cn.trGe~ frc.<ll 0,.. E:ost /'tlln C"""l ~olllll'ise r~gu1otorj' \laste "-1Id d,.,.lnoge \lot~r~ from
<br />~h~ .....ot.~rn h"-'--f ;,.f '_~ "toll., :;l~..~"1un uf U", 'I""", n-"j~ct nnd hre Lonsl>:1..red 110 p:lrl of thO! vOlume" orr1v_
<br />Ilto:; "t the l1<:aLtrophe ~.,ctl~n ,;,[ !,he Col'Jrud'" River.
<br />
<br />Mean Daily Di.char8't! in Second-Feet 1977 - Annual and Period Summary
<br />
<br />I
<br />i-
<br />
<br />D., Jill. F.b ~rch April M" JUIII! July AUI. Sept. Oct. "" 0.,.
<br />, 12.3 1:::.6 1-4,6. ~).6. >.; :::.2. ,., 6.5 0;5 6.6 6.] 0.9
<br />, .6 10.1 11.5 11,:: 17,5 21.2 11.2 U 1~.) 11.7 ,., 2.6
<br />, .2 9.6 0.' ].2 10.1 16.6 ,., ',2 '.' "., n , .,
<br />. 0 l.~ U .J 2.1, 16.6 15.5 0.0 ., U 12.0 ..,
<br />, ,., 1.9 14.5 2.5 , 2 9.' 10.7 .] 15.7 6.) 5.2 0.,
<br />, 5.8 .] 0.0 lll.G lo.t. 3.':) , ] 0 10.3 10.3 12.5 2.'
<br />, 2.0 ., U 1/.0 ~ .8 6.7 ., 0 U '.0 11.4
<br />8 11.5 L5 LO 11 ,~ 5.1 1.~ ., ., 11.1' 9.] 0.9 U
<br />, 11.2 \.1.2 0.$ 15.7 9.3 " 1.6 ,., 15.4 '.] .] ,.,
<br />" :2.6 U., u 0.2 20./ 9.1 2.9 6.b 0.' '.0 0 B.'
<br />" 1.2 13.<: 19.5 i:U 1?j 6.0 ~ .6 L9 2.' ..0 j.l 9.'
<br />" 11.8 19.3 20.7 4.1 ].' 12.u 15.6 0.5 5' 10.4 '.0 L5
<br />" 14.) 19.8 5.0 o.J 0.' U 0.9 1.0:; 13.6 6.8 B.' LO.)
<br />" 2.0 U 6.2 0.' 2.6 U 0.2 U 12.8 ).3 .J U
<br />" ].6 0.' 1').7 'j.:" 6.0 1.L. r2..6 to.G U I'. ~ C 6.'
<br />" 0., 6.2 11.) 1:".; 2.' 11.1 J.' 19.5 10.8 3.7 ., 9.'
<br />" 2.1, 6,8 0.0 16.5 ., 11.2 U 10.9 14.1 ).0 1.9 J.O
<br />" , 10.0 ., 1-:;.1 .0 10./ ".Co '.' 6.5 )., .,
<br />" 26 "J 135 U .' 13.5 ., 1.) J.' U J.O '.2
<br />" 11.4 ., 17.2 .' '.2 Co.S '--2...1 ., :'2.2 :::.1. ;, ,~ ),)
<br />" J6.1 2.2 2L.J .5 B.' .6 5.? u ).' 0.9 3.) .,
<br />" 0.5 ).) ~. I 4.6 12.~ 0 6.3 5.' 17.3 10.~ '.0 0
<br />" 15.0 .. ., 18.5 2.) .2 ).' U 16.5 9.2 0 2.J
<br />" ",.] .] .2 1.2.:) _).9 2.2 0.9 2.' 12.1 J.O U 2.'
<br />" '.9 ,5.3 13.2 2).2 '" j.) 3.CJ 9.7 U '.' '.0 2.5
<br />" 2J.~ <:J'C:, 10.0 16.:" 1).2 ].2 6.8 1.1 2.J <";.) 6.2 ,.,
<br />" 21.9 16.9 "5 12..'3 2.9 0 6.0 ~ .0 u o.J 5.6
<br />" 20.( "] Ij .~ 11.,'. .2 0 ].' 12,0 '.0 H,o 6.Q 10.7
<br />" 17.5 13.5 5.2 1.;; 1.3 , 11.'" J.9 B.J 0.5 U
<br />" "i.G 8."0 i.o ., " 0 u 11.9 6.' 0.' '"
<br />81 4.8 6,2 ..0 2.0 0.9 11.2 0
<br />,.. 232.5 2'>4.4 186.9 146.2 223.3 12".3
<br />2-:.0,0 JO).l 1<:'.7.0 160.6 264,0 128.1
<br /> Cu,r.1I1 Y..r 1?77 'eriod 1935-1~77
<br /> blrelll.Glile htrellleSeCOllcl-Feet A..rlle Total Acre-hel
<br />Month het HI,h - Ln Secolld.
<br /> Hilh Lo. D., D., '"' Acre-Felt A.e'lle MIIII'"l1ft MinimuIII
<br />Jan. 2).04 22.15 20 ',Q.( " 0 6.' :;'16 1 ,1~~ 3,)60 260
<br />Feb. 23.00 :<-.!.15 2, ~3.5 '6 0 8.J 461 S.56 3,17u 2')8
<br />'"'. 22c,2 22.16 'C 3:2.0 2, ., '?,~ 60L 1,110 2,920 190
<br />.;<. 2).10 22.15 " ." 5 0 9.6 ,,,, 1,07J 3,1;0 '9'
<br />"" 22.'1,') " '5 5 )1>.3 '2e 0 6.4 391 1,187 3,ot.O '"'
<br />,~, 23.<:.9 22.15 " tL.J ." , 6.2 3H l.'H2 3,(.(,0 l,~
<br />''''' 22.9'3 22.15 20 Jt'.J ., 0 5.2 j19 1,OJ3 ),590 "'2
<br />A~g. 22 "~5 22.15 "5 2,'.2 " 0 u 290 1,111 ),';l60 "9
<br />:O:ej;l. 22.~9 22.13 "J 37.0 . , ., 8.; ~2~ 1,03b J,110 '59
<br />""l. 1.I:JJ .n 28 20.7 6 0 7.2 h~3 1,081 3,280 35'
<br />I100v. 1.77 .72 , 1(1.7 " 0 L..j ;'5" 1,179 ],570 25'
<br />....~ . l.'iL .n " 10'.<, " , U ;2'41 1,147 3,udO '"'
<br />1-- 23-10 22,15 45.0 0 6 .~ 5,uOl IJ,13j 38,)10 3,967
<br />i.."rl..- MelerG C:~bh ""t..r~ per :::;e~ona Thuu~""jo of C~bl<: Met..ro
<br /> <_04 I, I'.JJ I ! 1.27 I I 0 I 0.20 6,169 I 16,199 \ ~7 ,2'15 "'.~:n
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