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<br />Table
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<br />Price-San Rafael Rivers Unit
<br />
<br />Incremental Cost Effectiveness Analysi9
<br />
<br />(Cottonwood and Ferron Areas)
<br />
<br />Total Project Construction Cost
<br />.
<br />
<br /> Combined Sprinkler ------
<br />Independent Plans Irrigation Plan Ioc rement,11 Increase
<br />SCS Reclamation
<br />Improved Wintf>r On Off On off
<br />Management Water Fa.... Fa.... Total Fa.... F.1rm Total
<br />$4.628,000 $2,007,000 $9,340,000 $28,300,000 $37,640,000 $4,711.750 $26,291.000 $31 ,DOl,. 750
<br />$1,388 ,000 0 2,802,000 0 2,802,000 1,413,525 0 1,413. ')25
<br /> ---
<br />$3,240,000 $2,007,000 $6,538,000 $28,300,000 $34.838,000 $3,298,000 $26,29],000 $29,591,000
<br />
<br />Less JO% Farmer Cost Share
<br />
<br />Total Federal Construction Cost
<br />( rounded)
<br />
<br />Interest During Construction
<br />
<br />$ 0 $ 0 $ 0 $ 2,511,625 $ 2,Sll.625 $ 0 $ 2, SI1 ,625 $ 2,511,~
<br />$3,240,000 $2,007,000 $6,538,000 $30,811,625 $37,349,625 $3.298,000 $2R ,80t~ ,625 $32,102,625
<br />$ 291,70S $ 180.695 $ 588,631 $ 2,774,041 $ 3,362,673 $ 296.927 $ 2,59) ,3tf7 $ 2,890,273
<br /> 87,930 4,310 177 ,460 0 177 ,460 89,530 0 89, ')10
<br /> 15 ,185 7,400 30,644 110,962 141 ,60S 15,458 __!.Q.3 . 734 ~L~
<br />$ 394,820 $ 192,405 $ 796,735 $ 2,885,003 $ 3,681,738 $ 401,915 $ 2.697.081 $ 3,098.9QS
<br /> 16,982 9,900 28,322 24 .000 52,322 11 .340 14.100 25.M.a
<br /> 23 19 28 120 70 35 191 122
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<br />Subtotal
<br />
<br />Annual Equivalent Cost
<br />
<br />Annual OH&R Cost 1/
<br />
<br />Mitigation :!:/
<br />
<br />Total Annu~l Cost
<br />
<br />Tons of Salt Removed Annually
<br />
<br />Cost Effectivene89 (S/ton)
<br />
<br />1/ The OM&R costs represent the increased OH&R collts over present operating conditions. Please note that for the combined pt..n the incre",,~d
<br />OM&R costs for the off-farm i. shown as zero. The rpason for this is th8t the present OH&R for canAl mainten8nce in the F~rron and Cottonwood
<br />area i~{lbout S40.000 per year. Under the sprinkler plan the off-fam OH&R is estimated to be S36.000 per year. This indicates a uvingA of
<br />$4.000'.~r year to the local farmer. Technically one could show a negative $4,000 instead of zero. Because of the preliminary n..ture of this
<br />study 1.e.~ was decided to show zero 88 the incremental OH&R cost.
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<br />3./ B~ upon information from other salinity projects, the annual cost for mitigation is projected to be 4% of the annual equivalent COAt !tnd
<br />annua\:'?!'f&R cost.
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