|
<br />18
<br />
<br />WE~TERN BOUNDARY WATER BULLETIN 19';9 INTERNATIor'AL BOUNDARY AND WATER CQ.YMISSION
<br />
<br />COOPER WASTEWAY (VALLEY DIVISION, YUMA PROJECT)
<br />
<br />DE.SCRIPTIOt/: WaterRstIlBerecarderandcofltrOl""lron>la,tewaytord15charglngregulatory W35le water frolll lhe
<br />Cooper Cane 1 to the Colorado River. Thie wasteway 15 IOCII~ed O. ') .u Ie (0. e Iaa) dOWTl5treaDl fro," the nor~herly
<br />I nterrnltlorlll.l boundary and 0.6 lII11e ('.0 I<m) upslreBlIl from Morela,," 01 version DaJIl. Prior to July 1 ~, ' ~11, the
<br />w,stewaywae located 0.4 mlle (0.6 klII) do..-nstrea", fro[]lHorelo5 Dlverlllon Dam. This w.:steway dl.:scharges "!lSU
<br />..ateI' fr()lll the ValleyDlvlelonoftheYumaProjecl inth.. UnltedSlateelntotheColoradoRlver. Since
<br />July ,~, 1971, zerO or ~M gage Is 117.64 feet ()5.86 all above tIIe3rl s~a level, U. 5. C. & C. S. dal\l.,.
<br />RECORDS: nOlI Is computed from head on the ....ir ",ea~ured by the l/ater-n3llfl rflcorJer aml weir rating deter-
<br /><II1ned by C'Jrrent ",elel' lIIea5Ur'l",en~5. Steti<:Jn operated by the United State~ Section of the COMi~~lon.
<br />Recoro~ IVlIllable: Dally di5cnarlle. March '950 tnrougll 1979 obtained by the United State~ Secllon; monthly
<br />dl~charge, January 19)U througIl March '950 by the aur~au of Reclamation.
<br />EXTAE:MF.S: Pri Or to MarCh 1950. 1113Xl111W1l lIIonthly d i5charge <;I' ~ acre_ feel (1. 127.000 m3) in January 1940: ",lnIOlu",
<br />llIonthly dl~cllarge, ;r.ero for v8rlou~ 1II0nth~. SInce M3rch '950, ",axllllUlll in~t8ntaneOU5 dl~charge, 79 3 ~econd-
<br />feet (2.25 m3/~ec) on June 19, 1965, at a llIixlmUlll gage heighl of 114.13 fe.t (3U. 79 lIll (old datu..1: ..Inim"",
<br />IMtant.neo", dl"charg~, zero <:luring p8~t~ of ~.8ch ",ontll.
<br />
<br />Mean nail,. Odchar.e in Second-Feet 1979 - Annual and Period Summary
<br />
<br />D., Jln. Feb. Mlrch April Mo, June Jill, AUI. Sept. Oct. N~, "",,
<br />, 0.' 0,' ,.. 7.8 0 '" ,.6 0 0 u '.7 0,'
<br />2 0 " ,., " 0 ., . J.' 0 0 ., ., ,6
<br />. '.5 ., 0.5 0 0 ,., . ,0 ',- 0 " ',0 "
<br />, ,. " '.0 0 0 .' ., '-' .., " J,' 0
<br />. "J 0 .0 0 0 0 6.~ .8 0,' ',7 " 0
<br />. p 0 .' 0 0 ,6 ,) ,6 0 ., ., 0
<br />, ., 0 0 0 J,5 " " .) '.6 " 0 ,7
<br />. " 0 .., 0 7.7 0 " ., ,) " 0 ,5
<br />. 0 ,.. '.5 >.5 ,0 0 0 6,' 0,5 ., 0 ,6
<br />" 0 ,- ., ',7 " 0 0 ., .- .7 0 4.7
<br />n .. " " '.' ., 0 0 " J,5 "J ... 3.2
<br />" ... '.' " ., ',' 0 0 ., J,' '.0 ., J.5
<br />I' ',5 7,7 ., ,.. .' 0 0 ,7 ',7 ,.) 0 ),)
<br />" .7 .6 ,6 .7 0 U 0 ., .. 0 ..0 6.6
<br />U " ., '.8 .) '.7 0 0 0 '.S 0 ., .5
<br />U 11.2 0 ., ., .' 0 0 ., 6,' 0 ., ..0
<br />" .6 J.' ., 0 ,7 ',0 0 0 0 0 ," 6,0
<br />U .' ',8 .' 0 '.0 0 .., ., 0 ,5 ," .,
<br />I' 0 ,7 0 0 0 '.5 .6 " 0 .., " 0
<br />" 0 ).8 0 0 .., ,7 .6 .' 0 ,8 0 0
<br />'I 0 '.0 ,7 0 " ,7 J,O ., 0 '.0 0,8 .5
<br />.. ., " ).. '.0 0 )" .) ., 0 '.5 6.) .J
<br />.. 0.7 ., .7 .6 0 ... ., 1.<;1 0 0 5.5 .,
<br />.. ,5 '.8 ..8 ,7 0 .) ., J.5 )., 0 .0 "
<br />.. ,) ,) ..7 ., 0 " 0 " '.6 0 , "
<br />.. '.J " '.0 ., '.8 " 0 0 .6 0 ., 0
<br />" ",' ',J '.7 " ),5 ., 0 . ., "5 0 ., 0
<br />.. ., .., ,., 1~. 3 ,0 ., 0 . '.5 ,., ,) 5,5 ...
<br />.. ., ,.) '.) ,. ,., 0 ,5 .. " ,.. '"
<br />" " 6,6 " 0 " ',' ., ,., 0 3.6 '0. ~
<br />.1 " J.' 0 .., " 3.9 ,,'
<br />S,. 32.2 38.6
<br /> 24.2 25.5 21.1 53.Q
<br /> 36.7 44.8 27.1 29.9 Q6.9 U~. 2
<br /> ell.ren! Year 191? Period 1935-'n9
<br /> btrelll' GII' Extrelll,Second-het Ayerlle Totlr Aere-Fut
<br />Month Fe,t H'lh I-- L.. Second.
<br /> Hilh Lw D., D., '". Acre.Feel Aye'lle MUllIIUlII Min;lIIl1l11
<br />J~, 1.9' 0 '6 33.U , , 0 ,., 12.8 '65 ,,0 0
<br />feb. 1.13 0 '7 16.8 , 0 0 U 63.9 ,"6 000 6.0
<br />_. '.85 0 ]0 32.1 , 6 0 ... 85.9 ". '" 0
<br />'p'. 2.37 0 " b3.a , , 0 L) 76.6 ." -" 27.8
<br />.., 2. ~5 0 7 ~5. 6 , , 0 ., 5l.8 "" ""0 ~O. 3
<br />J=, 2.02 0 '" 35.8 , , 0 ,8 48.0 ,,, ", 40.9
<br />Jw., , JO 0 , ~2. 2 ,,, 0 LO 59.3 '"' 510 0
<br />A",. 2.16 0 9 39.0 , , 0 .8 50.6 ". "7 0
<br />Sept. 1.68 0 " 28.4 , 0 ..6 93.0 ," b6~ 0
<br />""c. \.b9 0 'J 2~. 3 "5 0 ., ~, .9 '" ",0 0
<br />Nov. 1.32 0 " ~O. 7 , 7 0 "5 87.7 '56 0" 9,"
<br />1le~. 1.32 0 128 20.7 , , 0 '-7 "7 '7' 59~ 13.7
<br /> 2. ~5 0 b5.6 0 u a"" 1,172 4,500 638
<br />Y..rl)' 1,11"". CubIC Meter. ,.. S. ~ond
<br /> ThoUIOndl ., Cubi ~ M.te..
<br /> 0.75 I 0 I '.29 I I 0 0.03 1, O~ I I 2,186 I 5.55' I 787
<br />.
<br />
<br />P.~tly estllllated
<br />
<br />T And other day~
<br />
|