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<br />,.LV-'
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<br />(Futuro projoct oxpansion)
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<br />Costs
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<br />Rough prolimina~' cost osti~~tos of tho potontial oxpansion foa-
<br />turos of tho hhximum Gravity Divorsion amount to ~382,800,000, basod
<br />on July 1947 pricos. This cost'whon o.ddod to th:.t of tho Initial
<br />Dovolopmont amounts to ~52~,271,000. Intorost during construction
<br />would o.mount to o.bout ~56,620.000 alld prosont worth of torminal salvago
<br />valuo would approxiiliUto ~16,217,000.
<br />
<br />Annual costs for cporation, ~iutcnanco, and roplo.oomcnt aftor tho
<br />projoct is constructed, to koep tho various features in good oporating
<br />condition, tro.nsmit tho eloctrical onorgy to tl10 load contors, and dis-
<br />tributo irrigo.tion water to tho lo.nd, would amou::t to ;;3,836,000.
<br />~non adjustod to 0. 100-yoar poriod of analysis for tho purposo of do-
<br />tormininG tho annual oquivalont cost used in tho bono fit-cost ratio,
<br />tho annuo:l, oporation, muintono.nco, and roplo.comont clnrges would
<br />amount to o.bout i;3,935,000. Tho total construction cost plus Llterost
<br />during construction loss prosont worth of torminal salvr,go valuo~ whon
<br />amortizod o'lOr 0. poriod of 100 yoo.rs'with 2-1/2 pcrcont intorest, gi,os
<br />an annual oquivo.lont cost of ~15,~94,000 to \vhich is addod the adjustod
<br />annual oporation, maintonanco, and roplo.comont cost (;;3,935,000) for
<br />dotormining tho annuo.l oquivalont Fodoro.l cost of ~19,329,000.
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<br />An.:lual bonofi t s
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<br />Diroct bono fits from dovoloping 225,000 acros of 110W land and fur-
<br />nishing 0. full supplomontal w"tor su:OPly' to' 322,000 acro s of ino.doquato-
<br />ly irrigo.tod lcnd would c.moUl'lt to 04,169,000 pur yoar, $,nd indiroct bon-
<br />of its \rould o.mount to ~2,849.000 pOl' yoar. Tho first of thoso bonofits
<br />is lOOasurod by tho incroaso in gross crop and livostock roturns and tho
<br />socond by the incronso in incomo rosulting from procossing and mc.rkoting
<br />of farm products and tho incroasod local fo.nn salos o.nd oxpondituros.
<br />
<br />P~vor bonofits would approxinnto ~;19,480,000 annually.
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<br />Bonefits from tho salo of municipal wator plus tho cost of softon-
<br />J.ng an'oquivalont amount of prosont quo.lity vmtor may amount to
<br />~1,205,000 por yoar,
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<br />Annual flood control and sodimontation control bonefits' rosulting
<br />from tIre construction of Pueblo Rosorvoir would amount to 01,002,000
<br />and 0135,000 rospectivoly as in tho Initial Davelopmont.
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