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<br />Figure 1 <br />Pre-development <br /> <br />\ <br /> <br />I <br />/' <br /> <br />~ <br /> <br />-~or>gS\allOl' <br />S""am'''',." <br />) l'I':'COf~St,.,amllc~. <br />,-f ' <br /> <br />Th,S Clagram 's Oepoct'ng a nlJ(k> basm before an, oo~('l. <br />opmenl Ihlt'(' Irrbt..llar>l"S COl1!nOute to t~ maol'l Slream <br />The normal sl'eamHov. althe gagrng Mal101l COUld l)e e. <br />peet€'(] to rlUCluate ove1 tll'l'lE' dUE' 10 ,a'V'ng prt!'Clp.tattO/1 <br />as shown ,n \1'1(> graph <br /> <br />,--- <br /> <br />Figure 3 <br />Continued Development <br /> <br />~ <br />\. '.:..; <br /> <br />PO,,"', <br />c;.w-~:oOo" <br /> <br /> <br />. <br />, <br />- <br /> <br />Sl,.,an'l'O,," <br />Pr"-<leV~l <br /> <br />r...... <br /> <br />'-1- <br />~ Sit. , <br />S UIC<:lnln..oM <br /> <br />A!> O€'\IeIOpment CQ(l1,nue5 to occur 11'1 tht' nooe baSin <br />streamflOw recordS ....oulCl 'e'1<<t mat oe-veloprnE>nt TI"Ie <br />C,Ht'fef'lC(' I:)elween pI('--Ce~eIl;:lpmef1t al'lCl tl'le eltects Of <br />ma~ wale< UM' rs C(>POCled on tl"le graph <br /> <br />--, <br /> <br />,-- <br /> <br />Figure 2 <br />Initial Development <br /> <br />~ <br /> <br />? <br /> <br />~ <br />S:re-am"j", <br />I l'Io!<XlfOoi'(! Sl'e-aml"'v. <br /> <br />I - .......:n In.l,al[k..t'lOO<"''''''': <br />,~-- ~ . <br /> <br />At some peon[ 11'1 lime 6t>"elOpment t)eg1ns In this case <br />lor ",.ample an .rngat>Qn prOject 1S lrle ""l,al oevelopment <br />,n ttl(> t1Ol1t> baSIn Waler use tJegm!> to ha"e an efleet on <br />!>I'eamllO.... as Sho....n ,n thE' graPh The shaded area on <br />me graph tI'lClocale-$ :he losses loe~honsl to streamflOw <br />due to the "..gatoon <br /> <br />Figure 4 <br />Today's Development <br /> <br />"'. <br />Stoo P<vxI~ <br />'" <br /> <br />"l.,____""..... <br />( .' <br />,\-, '/ <br />1M. S'."...Ponm <br />~;"2: c", ( <br />\!!J <br />~",.m'''. <br />t ~f'COr~S'r.,1If"'1O'" <br />~ .. . <br />l~~e lJe.poe'e<J F'OYo <br />r~ 1<>H <br /> <br />~~, <br />19~a <br /> <br />A CJep!et>Qn SIud, adlUMs rec<)(Oed streamflows for tfll> <br />pen()(l of stud, to ,pfle'(:t tht' level of ()evelopmenf present <br />tooa, (1918i Tht' graph show$ 1918 Qevelopme<nt con- <br />ct'~1(ln5 <mposed on earll(>f t>mes The st\aOed area sllows <br />no.... mud1lesS wa!e1 ....00lCl have oeen present as stream- <br />flOw ,f 19781e~('l Oevelopmel"lt "act bI>en rn place.... ear1l(>f <br />t~s II '<ilf'T>l)Ol1anl to note thaI tr.t> 1978oep1eoled Slream. <br />flO... bne COUI(l be atlOv€" the rE"CQraed !>t.eamflo.... Wle ~ea. <br />sons lor trlal CClI'ldotlOn could lI"lCIuOe lQv"er IevE"lS 01 <br />ae.eiOpmer1t .., 1978 ll'len ., pa!>t years ,mpacts 01 large <br />'t"SerVoo's Import!> af ...ale< ana pertlaos other causes <br /> <br />~ <br /> <br />1-2 <br /> <br />. <br /> <br />~ <br />~ <br /> <br />. <br /> <br />. <br />