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<br />
<br />SUMMARY
<br />TABLE Z6
<br />STATE IF ctl..ORADO
<br />STREAMBANK EROSION STUDY
<br />COST ESTIMATE - ClJIOI'ARISON IF BEJlEFITS AND COST lOo II.rs) C1)
<br />
<br />,------------------------------------------------------------------------------------------------------------------------------------------------------------:
<br />
<br />Structural Measures
<br />Ripuian Zone
<br />
<br />Construction
<br />Cost
<br />
<br />Ensineerin9
<br />
<br />Project
<br />Ad.i n i stn,t i on
<br />
<br />Land
<br />Rishts
<br />
<br />Total 0&"
<br />Insh.llation
<br />
<br />Study Area
<br />
<br />(510
<br />
<br />Averi.S_
<br />Annual
<br />Cost
<br />
<br />Tota.l
<br />Avera.91!' Annua.l
<br />Cost with O&M
<br />(4)
<br />
<br />Averi.S.
<br />Annuill
<br />Slmll!'f i ts
<br />(5)
<br />
<br />(2)
<br />
<br />(3)
<br />
<br />:------------------------------------------------------------------------------------------------------------------------------------------1
<br />
<br />Ft
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />$
<br />
<br />------------------------------------------------------------------------------------------------------------------------------------------------------------~
<br />
<br /> Currant Creek 7,300 17,082 2,39Z 2,904 0 ZZ,378 900 1,960 Z,B60 0
<br /> Dolores River 29,790 69,708 9,760 11,851 0 91,319 3,400 8,010 11,410 0
<br /> Elk River 7,300 17 ,082 2,391 2,904 0 22,:rn 900 1,960 2,B60 0
<br /> Kerber Creek 31,600 73,942 10.352 12,571 0 96,865 3,700 8,490 12,190 0
<br />N lake Fork 22,100 '51,714 7,241 8,791 0 67,746 2,600 5,950 8,550 0
<br />W
<br /> Little Thollpson
<br /> River 48,270 112,953 15,813 19,201 0 147,967 5,600 12,990 18,590 0
<br /> Lower Founta.in
<br /> Creek 2,720 6,365 891 1,082 0 8,338 400 720 1,120 0
<br /> North Fork
<br /> Gunnison 7,100 16,614 2,330 2,827 0 21,771 1,100 1,900 3,000 0
<br /> UncoMpahsre
<br /> River 10,100 23,634 3,309 4,018 0 30,961 1,100 2,700 3,800 0
<br /> White River 11,100 25,974 3,636 4,416 0 34,02:6 1,400 2,980 4,380 0
<br />
<br />1------------------------------------------------------------------------------------------------------------------------------------------------------------
<br />
<br />Total
<br />
<br />177,380
<br />
<br />415,068
<br />
<br />58,115
<br />
<br />70,565
<br />
<br />o
<br />
<br />543,748
<br />
<br />~ 21,100 :
<br />
<br />:------------------------------------------------------------------------------------------------------------------------------------------------------------:
<br />
<br />(1) Pric@ Base: SepteMber 1987 aMortized at 85/8X for 50 years
<br />(2) Zooe to extend 50-100 feet up bank - $2 per foot of bank protected with a life expectancy of 50 years
<br />(3) Corps of Ensineers 404 permit to work in river and easeMent froll landowner
<br />(4) Includes cost for structural Measures to protect riparian habitat and 5X O&M
<br />(5) Benefits for riparia.n habitat protection were not analyzed
<br />
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