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<br />Nalional WalCf Summary 1988-89-Floods and Droughts: COLORADO 213
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<br />,"n,id,'rl'd llll'>c in lhc .111.''' ofllrHU~lll.
<br />[)urmg 1"51'1-70. a ,,'vcrc.ln,uglll v.llha fl'l.'Urn'nl'I'illlcn.-,tl
<br />gtl'all'r lhan:!.'i yca" all'nl.'J ml,,1 .,1' the SI;!lc. Tv.o ,mall. holal,'d
<br />dr.LIIl"~1.' hil'ln' V.,'II.' n,,1 ;Ilkd,'tJ llr Wcn.' ,lll"d,-.I t>} .In,ughh havlIlg
<br />In'UlTcnrc IIllcr\al,..flc" Ihan 10 Y'c;lr\_ Scverill "lhl'r 1l.l'ln' nr
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<br />r;lll~cd from "hoUl h In I ~ y,',lr, al lhl' ,,'kd,'" gagmg ,laIIOIl'
<br />tfig.4.'Il,',I-f'l.
<br />Thl' w\cnly "n.t .lurali'"1 nl1he 1'J7(,.-X~ lImughl Wl'rl' nll'r..
<br />vMial1k lhan lho'l.' of lhc prev'iou, major droughl\. In Ihc ",...crip.
<br />li"n"llhl'hy"ftllllgil..m.lhuman"'I....':h"llhi,ft'gl"l1al.lroughl.
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<br />lhallhl' nllllimum dUlalil'l1 "a, ,Iighlly longn lh;m 1 YC.lr,. .md Ihc
<br />1II.1\IIIlUlll wa\il,long >I' 1.'Yl'i1r,.
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<br />WATER MANAGEMENT
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<br />'n""I",.pulilllll11"ICul"filllnl'I'rtlJI'I.'I,'dlOU1<"rl.,,,,..fr"lllahtlUl
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<br />\'on,"ll'rall"n of 11,,,,,.1 "nil droughl ha/M.ll.lhc vari;lhilllY otnalurc
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<br />1'[l\'all'I'ufJ't'r.lli"lh. .1,.\'ch,I....I'>. ,md mdivlduilh. At'ot'Ul 150.l~1I1
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<br />T" r"I'I.' wilh \l,,,-,,I prul1km, in Cnlor<ldn. n,,,,,I'plain m,m.
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<br />y";lr' ICul"r"d" Wain C"n"'I\',IlIOn 1l",Lf<1.I'IX5.ill'f"-.'ndl\('j,
<br />:'<kllu"t\ u,,'d I" pml,'("l c\I'llllg dcvcl"pmcl11 rrom llonJ.
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<br />Inn" hilH' b....n hull) LIl Alalll"'''. (ir.llut JUIKlI"n. (,n','k). LI'
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<br />{'herry' ("rcd. LII.C Oil ('hl'rry ('rl'l'~. ('llilltil'l.1 L.ah' "II llll' S"l1lh
<br />I'lall,' ~I\'l'r. Ik;lr ('fl'c\.. Lilh' "" Ikar ('rl'd.. Trl11i,lild LIl.c Ull llll'
<br />I'ltlgaluirl' ~IH'I. ;m,t j"hn '1.LI11Il ~I'wr\'oll Oil lh,' Alk;m'a' ~IH",
<br />()Ihn melhn.h lI"..1 III ('"Iorado I" l'onlrol 11,,,-,,-1 [,,,,,,, In.
<br />ellllkcdul';111<>U"11hcPILhhl".I'ur.-ha,c"flh"-,,IIINII;Ul,'clhr"ugh
<br />II... N.II1<ln;11 1:ln.." In'LH;1l11'C I'ruP;II11, ;1lI<1 IC'I'''n,,~ In fI"."I.
<br />v."rrllng 'y'll'm" llov.nn. "nly "n C'lIIn;lI,~d" perl'cnl of .111
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<br />prnpcny ll'"h.r,ulo \V;lI,'r ('"n'l'rvall"n Ii"ard. I"K.~. p. "II)
<br />n",~/-lI'"IIi,,~ .\"1'11"/11.\.- Th,' ()Ilin'lll lh,' SI.lll' Engll,,'cr.
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<br /><\'nll;ll 1'01''-''-.1'1 Otn.-'c "llhc )\;IlI"n;1I Wl';l1hn S,'rvln' in I><"u\<-'r,
<br />..'....'r"II.'i1'lilll.V.llkll.",,1-v.<lr1l111g'y'II'I11. 1111.">'I,'mrun"'h"r
<br />7K g;lgmg '1.1111\11\ lhal Ml' opcralcd 0)' oulh Sl,lll' and h'dl'lal
<br />agcn,'Lc,. Th..". i!;lgmg '1.111<'11' all h.l\'C ,al.-lllll..lln!..'d lllu1lIh'rmi!
<br />C'-jluplllcnI1ll'1<llkdv.llharcl'l'IVlng'lll't'I,,'ralctlt>y lhc ()Ilil'c "r
<br />II... SI;UI' Engnl<'er. TIl<' (','rural ""rn',I'1 Ollirc. V.llIdl "pt.'rall"oll
<br />i114.hoUfh<l'l,.i'''Ul''lIlallCll1y "krll'dhy lhl"y'II'1II II ,If.',U ntl"v.
<br />n....'I;Lpidlyorif;I'I.....<:llll'<I1hrl.,hohl,I.lgl'f'rl',llh,',1. Hl'Oluhllllll'
<br />v.alTanl.l'ilh,'ralll",,,tv.all'hufarh,,-,,tw.lnllng I'f"uClll('nlora.lo
<br />l)I\.I,il'n.,IWalCI~""'Llrn',.I'IKIl).
<br />S......ral"'pl1"IIl.<ll<'d..lh,hll,,,,,r.".lflIlIl!!'y'I'.m'..I,,,h;IH.
<br />b.','n IIhL11I1'.I;md arc "flCrall'd t>y I,..:al g"\l'fllm,'Ill'On ,I....(ilir
<br />,IT,',101'. Thc....,y'lcl"'ilr'.ln....uc<l:lIunglht.c;1'lernr,"-1I1111t,ul11...
<br />R,,,:l.y\ll,unl;un,illill.-'a"'I,knWI""l'ul.llll.n, Th""",y'I"III'IYPI'
<br />l'ally <."Im",l "I .1 nclwml. "r aUh,malK lckU1l'IIY ,,1m g.lgl" .11111
<br />'11l'.1I1111,." ga~c"\ll'pkllll'llll'dt>y \nhmll'l.rv.c.HIll'r"I1....f\l.'f\,uul
<br />r<lII;lruh,,'f\.:HIl'n,.
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<br />Droughl ~c'I""n....l'l"n v.a, \"I1'all'd during a .Irnughl lllill V.iI' ,k.
<br />vcI"pl1l~ Ln c.ldy 1'1.'\1. nll' I'I.Ulldl'UlIfi,', lv.u .h'IIll,1 .11111 ....IM.
<br />rall'm.Ulilgcnll'1llIun"lll'Il'lluflug,Ir"ugI1l: .1'''.''"ll"IlI.IO'lrl.'I''-.n....
<br />(e"I"r:ld" I>lvi'I"U "f Di'aqct FIIII'fg"lll)' SI'n'Lu',. II/KI),
<br />/\''''''\111\'111 1'llwI<:'i"1I1,ihililY 01 Ih,'\ValI.'IA\;ul.lhthl} '1':1'1.
<br />(:,'Irc. "hldl In,mlhly f<:V ICV. , \'all"U' tudlral"f' 'udl ;1' lh"P,llmn
<br />()fllughl Iru!.-\ p[<"lun'd hy lh,' :-;"lllHUI \I,'~all"'f SCIVln' ,lIld lhc
<br />Surlan'\\';unSupl'ly IUlk\lkwh'JlCllnYlhcCJ1Iin'1,r llwSlalc
<br />r:1I~lI\l'I'r "nd lhc ll.S, S"il (.,'U.....rv,lli,m Scnlre I U.S. Suil (."n....r.
<br />\'all,.nSCf\lCl'.1'11'lX.p. IX), Illlwllldn I'le"lh.lll:mc'I.lhh,hc.1
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<br />hav'lIIg r"'I""l\lhilll) h'r ;!..-lu'u. r,"p'"11t )"1111' imp,II'1 ,11 dnllll!-Ill,
<br />It <Ifllu~hl l'ondllLon, v.nr....n b.'yonllllll' JUII\lII.-'lL"lI "r Ill.'"ormd
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<br />;l1l1'llllOIl"llhl'(imt'flltll;U).llhckgl,I;lILllc,
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<br />SElECTEe REFERENCES
<br />
<br />t""h",I.J"[I".",,,",,tll,,.I'lnL1Iln~en<',S,'r..,,,,,, 1"Kl.('"l"r;ul..d"'Il~11l
<br />r..'I">I'....l'l;III:[".II\l.'r,IIII..
<br />e"I"';ld.. [)I\I,,,~,..I W.lln I/c,,,,,,,c,. I'J~~. Thr ('"I".a,)" ,..Icllol,..r",h'd
<br />"Jrl.',-rl."ourH"Ill""'hl1"'~ '~'I,'m""'''";ll ,I"IU, ".["'11. 1'''';11 )r.tJ'
<br />l'lk<'> .'17. ~.lr.l,. [k'nl,'r. I'K r
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