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<br />TABLE 2F <br />ELK RIVER <br />ROUTT COUNTY, COLORAOO <br />SIREAMBANK EROSION STUDY <br />COST ESTIMATE - COHPARISON OF BENEFITS AND COST (Dollars) (J) <br /> <br />------------------------------------------------------------------------------~-------------------------------------------------- <br /> <br /> Structural Heasures Construction Engineering ProJec t Land Tohl o & H Average Tota I !\verage <br /> Vegetative Sprig COljt Admi 0 j Ghat i on Ri ghts Instdlldtion (5%1 Annual Average Annual Annual <br />Site Revetment (2) Cost Cost wi th O&H Benef i ts <br /> (2) (3) (4) (5) <br /> <br />,----------------------~------------------------------------------------------------------------------------------------------------------- <br /> <br />Ft <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br />$ <br /> <br /> !j:lVV ~.,. .- . ,--~ 1,890 <br />2 EJlisting bridge i. in good condition <br /> : <br />3 3,200 IB,720 2,621 3,IB2 <br />4 2,200 12,B70 I,B02 2,IBB <br /> <br />Ii <br /> <br />'A ':''-'' <br />I",JVI <br /> <br />6^^ <br />vv <br /> <br />1,260 <br /> <br />i ,880 <br /> <br />o <br /> <br />o <br /> <br />24,523 <br /> <br />900 <br /> <br />2,150 <br /> <br />3,050 <br /> <br />o <br /> <br />o <br /> <br />16,860 <br /> <br />600 <br /> <br />1,480 <br /> <br />2,080 <br /> <br />o <br /> <br />._-----------------------------------------~-------------------------------------------------------------------------------------------------------- <br /> <br />: T ota I : <br /> <br />7,300 <br /> <br />42,705 <br /> <br />5,979 <br /> <br />7,260 <br /> <br />o <br /> <br />55,944 <br /> <br />2,100: 4,910 <br /> <br />7,010 <br /> <br />N <br />o <br /> <br />----------------------------------------------------------------------------------------------------------------------------------------; <br /> <br />(I) Price Base: September 1987 amortized ilIt a 5/8;( for 50 years <br />(2) Instal led at $5 per foot of bank protected (10 ft. on each side of stream channel or 20 ft. for one side _ <br />sprigs set at approximately two foot centers) with a I if. expectancy of 50 years <br />(3) Corps of Engineers 404 permit to work in river and easement frOM landowner <br />(4) Includes cost for structural measures to protect riparian habitat and 5X O&M <br />t5) Benefits for riparian habitat prot~~tjon wer. not ~naJY2ed <br />