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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />OC2288 <br /> <br />Table l.--Canals and laterals to be lined under phase I. <br /> <br />Subarea and <br />canal or lateral <br /> <br />Zimmerman Wash <br />Lower Red Cap <br />Canal <br />Duchesne Feeder <br />laterals <br />Midview Ditch <br /> <br />Pleasant Valley <br />Upper Pleasant <br />Valley Canal <br /> <br />Total <br />pro- <br />posed <br />lining <br />(mi) <br /> <br />2.0 <br /> <br />5.0 <br />1.3 <br /> <br />7.5 <br /> <br />Gray Mountain <br />Gray Mountain <br />Canal (small- 5.6 <br />capacity sections) <br />Gray Mountain <br />Canal (large- 6.2 <br />capacity sections) <br />Gray Mountain <br />laterals 2.1 <br /> <br />Pahcease <br />Pahcease Canal <br /> <br />South Fork Dry <br />Gulch <br />South Fork Dry <br />Gulch Canal <br />New Hope Canal <br /> <br />Purdy-Midview <br />Upper Red Cap <br />Canal <br />Uteland Canal <br />Purdy Canal <br />Red Cap laterals <br /> <br />Total canals <br />Total laterals <br /> <br />Total lining <br /> <br />2.4 <br /> <br />9.6 <br />4.2 <br /> <br />2.6 <br />2.5 <br />1.3 <br />3.2 <br /> <br />43.9 <br />11.6 <br /> <br />55.5 <br /> <br />Capac- <br />ity <br />(ft'/s) <br /> <br />25-15 <br /> <br />8-6 <br />7 <br /> <br />140-160 <br /> <br />40-15 <br /> <br />360-300 <br /> <br />7-5 <br /> <br />25 <br /> <br />35-5 <br />15-5 <br /> <br />60-35 <br />20-15 <br />15 <br />5 <br /> <br />360-5 <br />8-5 <br /> <br />Total <br />annual <br />cost' <br />(dollars) <br /> <br />200,500 <br /> <br />400,400 <br /> <br />797,000 <br /> <br />76,800 <br /> <br />468,800 <br /> <br />303,400 <br /> <br />360-5 2,246,900 <br /> <br />Average <br />annual <br />salt <br />reduc- <br />tion <br />(tons) <br /> <br />3,400 <br /> <br />6,400 <br /> <br />9,000 <br /> <br />900 <br /> <br />3,700 <br /> <br />2,100 <br /> <br />25,500 <br /> <br />Cost <br />effectiveness <br />incre- cwnu- <br />mental lative <br />($ per ton) <br /> <br />. <br /> <br />59 <br /> <br />59 <br /> <br />63 <br /> <br />61 <br /> <br />88 <br /> <br />74 <br /> <br />. <br /> <br />88 <br /> <br />75 <br /> <br />125 <br /> <br />83 <br /> <br />144 <br /> <br />88 <br /> <br />, Computed using January 1985 costs, an interest rate of <br />8.625 percent, and a project life of 50 years. (Does not include <br />investigation costs prior to authorization.) <br /> <br />e <br /> <br />7 <br />