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<br />S U " " A R Y
<br />TABLE 2f
<br />STATE OF CIl.ORAOO
<br />STRE_ EROSIOII STUDY
<br />COST ESTlIlATE - COItPARISOII OF BENEFITS All> COST (Oollors) (1)
<br />
<br />,------------------------------------------------------------------------------------------------------------------------------------------------------------
<br />
<br />Study Area
<br />
<br />Structural HU5Ur8&
<br />Veg.totl.. Sprig
<br />Rey.blent
<br />(2)
<br />
<br />Con&tructi on
<br />Cut
<br />
<br />Eng i nee,. i ng
<br />
<br />Project
<br />Ad.inistration
<br />
<br />land
<br />Right.
<br />
<br />Total
<br />Inllitlllllitlon
<br />
<br />0&"
<br /><5%)
<br />
<br />Average
<br />Annual
<br />Cost
<br />
<br />Total
<br />AVlfiitQ' Annual
<br />Cost with O&M
<br />(4)
<br />
<br />An rag'
<br />A"""o'
<br />Benefits
<br />(5)
<br />
<br />(3)
<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 />
<br />.
<br />
<br />,------------------------------------------------------------------------------------------------------------------------------------------------------------:
<br />
<br /> Curnnt Creek 7,300 42,705 5,979 7,260 0 55,944 2,100 ',910 7,010 0
<br /> Dolore6 River 29,790 174,272 24,398 29.626 0 228.296 8.700 20.030 18;7:10 n
<br /> Elk River 7,300 42,705 5,979 7,260 0 55,944 2,100 4,910 7,010 0
<br /> k,rb,r Creek 31,600 184,860 25,881 31,426 0 242,167 9,200 21,675 30,675 0
<br /> lake fork 22,100 129,285 18,099 21,977 0 169,361 6,500 14,860 21,360 0
<br />N little Tho_pson
<br />N River 48,270 282,384 39,535 48,005 0 369,924 . 14,100 32,450 46,350 0
<br /> lower Fountain
<br /> Creek 2,720 15,912 2,228 2,705 0 20,845 800 1,730 2,630 0
<br /> No rth fork
<br /> Gunni son 7,100 41,335 5,814 7,064 0 54,413 2,100 4,810 7,010 0
<br /> Unco.pahg,...
<br /> River 10,100 59, 0B5 8,272 10,044 0 77,401 2,900 6,790 9,690 0
<br /> White River 11 ,100 64,935 9,092 11 ,038 0 85,065 3,300 7,480 10,780 0
<br />
<br />: Total
<br />
<br />177 ,980
<br />
<br />1,037,678
<br />
<br />145,277
<br />
<br />176,405
<br />
<br />o
<br />
<br />1,359,360 : 51,800 :
<br />
<br />(1) Price Base: Septulber 1987 a.ortized at 8 5/8% for 50 years
<br />(2) Installed @ $S per foot of bank protected <10 ft. on each side of strea_ channel or 20 ft. for one side -
<br />sprigs set at approxi..tely two foot centers> with a lif. expectancy of 50 years
<br />(3) Corps of Engineers 404 per.it to Nork in riyer and eas....nt fro. landowner
<br />(4) Includes cost for structural ..asure' to protect riparian habitat and 5X O&M
<br />(5) Benefits for riparian habitat protection were not analyzed
<br />
<br />..
<br />
<br />~
<br />
<br />...
<br />
<br />- - ..
<br />
<br />.....
<br />
<br />..
<br />
<br />..
<br />
<br />..
<br />
<br />... ... .... ... ... ... .II. ..
<br />
<br />.. .. ..
<br />
<br />...
<br />
<br />-
<br />
<br />...
<br />
<br />.&.
<br />
<br />....
<br />
<br />--- -~ ~ -.......
<br />
<br />L.
<br />
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