<br />]~
<br />
<br />WESTE~N K'UN['^P', ......ATEP BULLETI~J 1'16~' INl[~I~AlI0r.JAL flG\.Jr.[)AfH "Nt;. ""',",lEil (:)""'''''1''''10.
<br />
<br />COLORADO RIVER AT NORTHERLY INTERNATIONAL BOUNDARY" DISCHARGES
<br />
<br />DESCRJrTION: Water-Slag'" n'c'lrd~r ,)~ tile kIt (A.n:wnd) baIll and .:dhle.....ay at tile p,.lnL .....Iler... tll~ nonll...rly InlcrnJw)nol
<br />land b'Jundlry (Cdli!nrma-6d]J CaliLOrmo) i~terse':Ul tile Culuradu Rlvcr, t>.4 "'lIes d{)wn~trcal\1 twm CU]llraJu RI""
<br />b"low Yuma Main C1n..] WastewJ'>', 5 miles w~st of YUllla, Ari>:on., ].] nlll~s LLp~lre.!m frolll :-lurelo~ lJ"'l'rSlvn Str~L-
<br />lur"', and ;ilioUI on'" mIle dOI'..nsU'~Jm (10m Rlldwood COILe. Zero of <:alle IS m mean 5t:U It:vt:\. U. ..... c. ~ G. ". dal~lTI.
<br />Sliluun IS '}I'Crat~d hy me Uniwd Stale~ Secuon uf the C<JmmL"~lUn.
<br />
<br />RECORDS: Bas"d on 44S curren! mer",r m"asuremo:nts dunn!( the )'CJr, 17~ by lllC' UlIll<,:d Sl,n", St:Llwn. lS~ by tht: M,-"'ran
<br />So.:.,;u,.r. 'J! Uv' OJr:'mL:i,;l,ln, 12 by the U. S. (;t:UICli!:ICdl Survey. .UllJ" Cl'nwlUUUS I <,.;cort! 0' gdg'-' h<'lgllls. O'llll'ULatlo05 bl'
<br />bhlfuog contrul mcth<lUS. Dlsch~rgt:s dre COmpU[t:tlon tht: ba~l~ uf a waL"r-S!J&" ,<,curucr luc3t~d ], 0~1) leet upstreJITI
<br />Irom Lhe nnrtherl\' In\Crnuuonal boundary .....here the remaIns 01 an old .....Cif 5C'l"V'-' as 3 partlal "0n!rollln~ S~C[jull. ,~
<br />~onunuous ~aJ.":e 1l"'IJ.":IlL rCCllrd IS J';1l1~bl" N",,'ernl:>er 15, !9~B throlJ<;h Dt:n,mtkr 1905: d.lil}' dlSch.lr<;e ,<:c"rtls a"dilJblC'
<br />JOIJluJ.rl'], 1950 LilNUgh Dec"mbt:r 1'105.
<br />REMARKS: R"seD'Oirs on the Cult1rJdo R,ver. lnc\udlO!l L.lkc MC<ld Jbov<.' Hoover DOlm. wh"re stOl<lgt: began In 1935. ree-
<br />ervOlrs <lI1 tile Gila Rwcr. and many IrrigaLlon dlver~lun~ ..nd rerUTTl fl(l\O.'s r<:c:ul~fe thl> r"'cr floJW at thiS St3t1c.n e~cl"pt
<br />{or .n.fn-'1umt no~ flows. DurU1g 1'l65. U1C OoJW at th.s poln! represemed fhe Total amuunt of Co\orJdo RIver wJler .....hlch
<br />cfvllsed thenonlj<"rly mfeTTlat'oNI bul1Jld;ry.
<br />EXTREMES: rnor LoJanuary 193~' Maximum InsramJne,1ll5 dls~hargc estimated ~b<;out 250.lllJ(' s~eond-feef. J3n~ar'i 22.
<br />1'i16: minimum discharge. no f!(>W 5",cral dlys during AuguSL J.nd Scptl"nWer 1~34: a.erJge dMua\ 00\<' 13, 443. OuO ure-
<br />(eet: mnlmum aMuJI now 25,480.000 acre-keL. 19[17: mlTllmUm mnual flow I. 114.000 a(re-[eet. 1934. Smce January
<br />1,.35: />,h-"Imum me.m daily dlschoirgt'. w<;out 33, 000 gecond-f~e!. F~b11JJry 7. I'H2: minimum dlscharge. nu n..m dunng
<br />April 1935.
<br />
<br />Mean Daily Di.charge in Second Feet 1965 - Annual and Period Summary
<br />
<br />D.,
<br />,
<br />2
<br />.
<br />.
<br />.
<br />
<br />Jln.
<br />1.t19u
<br />1.770
<br />.I.,nOu
<br />I,MU
<br />I, ~20
<br />1.9t10
<br />.2JI)O
<br />.2,I,U
<br />1,lGlI
<br />1'l;:\U
<br />
<br />'65
<br />;b2
<br />;,,~
<br />75;
<br />,]4
<br />,'II
<br />
<br />31), <;O~b
<br />
<br />htreme G'll"
<br />Feel
<br />H'lh
<br />103.'13
<br />103.Q5
<br />IU5.30
<br />IU8.3j
<br />IUJ .~Q
<br />104. ~ I
<br />105.25
<br />JOb.U~
<br />In4..24
<br />lU~.U7
<br />103. 7~
<br />Il1~.39
<br />
<br />Feb.
<br />9<'
<br />911
<br />~64
<br />~72
<br />~I S
<br />9J5
<br />'"
<br />I,Juil
<br />1.;0(1
<br />(Ill;
<br />],05il
<br />1,04il
<br />],16il
<br />].]4l1
<br />],040
<br />!.UlU
<br />],050
<br />].]]U
<br />1.3JLl
<br />].5Ht1
<br />] ,',I8U
<br />].':130
<br />1.S-l0
<br />1,71)Li
<br />1.'11L1
<br />1 ,':llL1
<br />],'llL1
<br />1,9Ju
<br />
<br />ellJ"lJ' 10~.39 102.2~
<br />
<br />11
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />20
<br />"
<br />22
<br />"
<br />..
<br />"
<br />"
<br />"
<br />"
<br />29
<br />"
<br />"
<br />S,.
<br />
<br />1,'120
<br />2.lI40
<br />2, O~O
<br />!.MIO
<br />2.lI20
<br />]. 5~0
<br />770
<br />",
<br />725
<br />7~~
<br />WO
<br />'10
<br />'50
<br />702
<br />;s,
<br />
<br />422M
<br />
<br />MQnth
<br />
<br />Jan.
<br />l'eb.
<br />......
<br />Apr.
<br />""
<br />J~.
<br />July
<br />.'"
<br />Sept.
<br />Oct.
<br />NoVo
<br />Do.,
<br />
<br />~~, t>~u
<br />
<br />Lo.
<br />
<br />Jl12.28
<br />Jll2.~Q
<br />1l'3.6~
<br />1l'2.~L1
<br />IU2.60
<br />1Q2.Q"
<br />104.72
<br />104.24
<br />1(12.uI
<br />1(12.35
<br />Jll2 ..~~
<br />j(l2.t>f
<br />
<br />Mlrch
<br />2. 21~J
<br />2.liO
<br />.2.2<lil
<br />2.2ol0
<br />2,2.50
<br />2. ~jl1
<br />.2,t-51)
<br />2,3jl)
<br />2. ~]0
<br />2,2d;
<br />3,030
<br />3,2JU
<br />3.150
<br />,1.620
<br />2.':lili)
<br />J.J')n
<br />J. S~u
<br />3.J<lU
<br />2,991J
<br />2,57[J
<br />2.7~
<br />2.770
<br />2.iti.1
<br />2.7lJ1J
<br />2,820
<br />2.ii0
<br />2.t>J:'.41
<br />2."70
<br />2,'-I2U
<br />2.'110
<br />2,',ISO
<br />
<br />April
<br />3,I)uO
<br />J.JuO
<br />4,Q.21l
<br />0.3110
<br />7.240
<br />6, 3~0 1
<br />5.llt)
<br />'.'"
<br />4.310
<br />3, II<)\~
<br />1,b20
<br />3.510
<br />3,450
<br />3,480
<br />3,5JU
<br />3,510
<br />3.2';1U
<br />J. 2~O
<br />J.2W
<br />2.tHll
<br />
<br />2.72U
<br />2. ~2[I
<br />2.0hU
<br />l,iH)
<br />]. 5~O
<br />1,350
<br />1,2,,0
<br />I.nu
<br />1,.140
<br />1,3iO
<br />
<br />1.,1W
<br />l.JlU
<br />1,310
<br />],31U
<br />1,320
<br />1.270
<br />I,Du
<br />I ::; ~~
<br />1.13(1
<br />
<br />M.,
<br />1..100
<br />1.3l10
<br />l,32f1
<br />1.2'010
<br />1,3311
<br />1..1101
<br />1..J30
<br />1.320
<br />1.3'.10
<br />;.""
<br />
<br />1,.500
<br />1,4Ju
<br />1,31)(1
<br />1,29U
<br />1.35U
<br />
<br />1..33ll
<br />1.230
<br />1,2uU
<br />].7.3U
<br />I.J1LJ
<br />I.Du
<br />
<br />Current Year l<)b5
<br />Eltreme Second Feet
<br />Hir;h -=-- Low
<br />D.,
<br />2.':-10 10 095
<br />2,520 I i6H
<br />;';ItlU ] 19:?0
<br />8:040 20 1200
<br />I, 'I"lI f3 I O~l\
<br />3.1r.... 1 ].JIlI)
<br />3,t>5o I ,1.U40
<br />4.i10 3] 2,5ol0
<br />2,42U I] I,12U
<br />I. 130 ~ 616
<br />1. 050 ~ 50<>
<br />fl. 53<1 1 u~2
<br />
<br />D.,
<br />,
<br />"
<br />"
<br />S
<br />N
<br />"
<br />"
<br />"
<br />,
<br />J
<br />"
<br />'"
<br />
<br />IOU.05U
<br />
<br />~ I, -l J 0
<br />
<br />6,I)4Ll
<br />
<br />June
<br />1,350
<br />1.400
<br />I,ollltl
<br />1,3<1n
<br />l.ol2U
<br />1,-150
<br />1,50l1
<br />1.ol90
<br />1.51rJ
<br />;.7,",-'
<br />I.S71J
<br />2.lI71J
<br />1.'l71J
<br />l.130
<br />2.]U()
<br />2.1t>CJ
<br />2.150
<br />2,150
<br />2.nO
<br />.2.440
<br />2.01U
<br />.2. 9~l'
<br />.1.040
<br />3.071)
<br />.1, O~t!
<br />3.lI;u
<br />".lOu
<br />.!,lI,<1I
<br />3.050
<br />3.lNO
<br />
<br />1:>1:>.170
<br />
<br />IIJJ.bJu
<br />
<br />July
<br />J,1J61)
<br />~. O~U
<br />J.lolO
<br />3,191)
<br />J,.20U
<br />J.1.10
<br />J.1.30
<br />J. I~O
<br />3,230
<br />.J.2',\(\
<br />.1,.J40
<br />3..J70
<br />:J,JbU
<br />3,320
<br />3,J:J1I
<br />3, ~UO
<br />.3, ~I)O
<br />3..1')0
<br />3..10
<br />].480
<br />J. ~lll)
<br />.3.410
<br />J. ol~U
<br />3,4M)
<br />,.411(1
<br />.3.55U
<br />,.4'10
<br />J.Hll
<br />3,470
<br />J.51l1
<br />,1. bOO
<br />
<br />...
<br />3. ~40
<br />3.7.20)
<br />3.700
<br />3.Wl!
<br />3.7.'>0
<br />
<br />1.7201
<br />3. 7~0
<br />3.7',10
<br />3.1>4(1
<br />l,5l0
<br />3,5<lU
<br />3,<>80
<br />4,4';1[J
<br />.J.J1[J
<br />4.44U
<br />4.1.,,1J
<br />.J.'ItlO
<br />3.'16<.1
<br />3,000
<br />J,03u
<br />3,t>70
<br />ol,310
<br />J, 7~U
<br />,.4'1'1
<br />.1. 5~u
<br />3. ~71j
<br />3. ~toCJ
<br />3.1W
<br />3.530
<br />2.76(1
<br />2.61',0
<br />II~. H60
<br />
<br />Sept.
<br />2.330
<br />2.200
<br />2.15u
<br />2.17u
<br />2,220
<br />2,.2UO
<br />2, I~O
<br />2,Oull
<br />I. ~40
<br />:,t'l",)
<br />lJ.iO
<br />13111
<br />I.no
<br />1.300
<br />1.310
<br />1.330
<br />1..110
<br />1.340
<br />l.lllU
<br />I.J;I)
<br />
<br />~7. ~1t1
<br />
<br />Ayerl!te
<br />~ 12. 47 1
<br />.26.12"
<br />ol04,77t1
<br />3[Jb.17U
<br />330.493
<br />31J~. I~,
<br />2,'4bbLl
<br />lIJ4:.U'!
<br />2'"0.751
<br />301. ~5~
<br />J82. ~ II
<br />4~H. .2.~;
<br />
<br />0"
<br />
<br />"'"
<br />I,U4[J
<br />I,UJU
<br />,,s
<br />1.010
<br />'9;
<br />SU.2
<br />""
<br />m
<br />7"1
<br />
<br />71:1~
<br />,Hb
<br />752
<br />'"
<br />7~2
<br />
<br />,,',1
<br />'"
<br />743
<br />
<br />,,;
<br />
<br />1.310
<br />I.ll()
<br />1.31)0) I
<br />I. ~~Q
<br />1.300 I
<br />I. ~<l(J
<br />1.130
<br />1,3\/U
<br />1.1'111
<br />1,35t)
<br />
<br />,Ill
<br />742
<br />7.J4
<br />;'}'l
<br />;4"
<br />749 I
<br />'"
<br />732
<br />;.'>~
<br />,of.
<br />;SO
<br />,~Ij
<br />
<br />""yer1le
<br />Second
<br />Feel
<br />1.3t1[J
<br />1.J211
<br />..770
<br />3.,.fl
<br />I.Jolu
<br />2, ~ I IJ
<br />J.341)
<br />3.71[)
<br />I. .~so
<br />~02
<br />1,100
<br />2,2b'J
<br />
<br />Tot,1
<br />
<br />ArreFeet
<br />
<br />,J.b?3
<br />73,>UI
<br />170.361)
<br />I'IS,44b
<br />.H2.13f.
<br />131,.240
<br />205.')47
<br />227, .~2.1
<br />.,,~, .2,1~
<br />4oJ,JI)U
<br />t>,~. ~S4
<br />13Y.l121
<br />
<br />2ol.1:I00
<br />
<br />Peried 19J;.lYI:>5
<br />
<br />Acre feet
<br />
<br />Mu.mum
<br />
<br />1,/144,1I0U
<br />1,.171:1.00n
<br />1.120,uOu
<br />1123.H50
<br />1.151,UOO
<br />1.I,S,l'OIl
<br />'l'd.RL10
<br />i~', .(o.(,l(J
<br />].Il.N,Olllj
<br />I, 1 ~t1.Ut!U
<br />1,422.000
<br />l,332.U"U
<br />
<br />2, 110 I. 52~, li9 4, 3~7. U4; JU. ;Q~, YO'J
<br />
<br />500
<br />
<br />Noy.
<br />:oJl1
<br />80,
<br />""
<br />~J,
<br />41:>1,
<br />I nun
<br />1,1)11)
<br />'1.W
<br />I."b<l
<br />\.'J\:J
<br />
<br />Do<
<br />
<br />I II~II
<br />I 53/]
<br />130U
<br />1070
<br />I O~fJ
<br />I \NO I
<br />1.130
<br />1.140
<br />'.''''
<br />2 ,">SU
<br />
<br />,,"
<br />]000
<br />111bO
<br />'""
<br />1,1.1211
<br />1. iI~1I
<br />1. (I~lI
<br />1,130
<br />1.;olO
<br />1,5uO
<br />1,\\11)
<br />1.nO
<br />1.41t!
<br />t.451)
<br />1.710
<br />1,ollU
<br />1.4"'11
<br />I, ~no
<br />1,120
<br />I,U7U
<br />
<br />I. \/~O
<br />~,()~O
<br />1, ~l'!
<br />1.720
<br />2,020
<br />
<br />34, 72~
<br />
<br />I,UI'!
<br />2.120
<br />2,190
<br />2.b21J
<br />4. ~211
<br />~, ~20
<br />J.,\/O
<br />~. 1140
<br />2,140
<br />I 2, ~2[l I
<br />1,(>,0
<br />4.'>lll
<br />J,()50
<br />2.(j4U
<br />I SII)
<br />1,000
<br />70.')'l1J
<br />
<br />Minimum
<br />
<br />31...lIU
<br />til,olUU
<br />I~. ~l10
<br />o
<br />77.ol00
<br />8,SII<I
<br />24. ~OL)
<br />4:,. ~(J'J
<br />~u, CIIJO
<br />ol", 3u~
<br />5t1,2L1{1
<br />42.111111
<br />
<br />:l2,IOO
<br />
|