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<br />I TABLE V-I
<br /> BENEI'! fiCas f fABLE
<br /> CLEAR CREEK-YOIJNGFIiOL8 V-3
<br /> fHROUGH GOLDEN
<br />I 1 2 3 4 5 6 7 8 9 10 II 12 13 14 15
<br /> Av~ragc
<br />I so Yr. 8-1/4% 50 Yr. 8-1/ 4% Annual Average (5+7+3) (10-11) (DIU) ()+U)
<br /> Annual ized Annua 1 i zed Annua I Flood Annua 1 Annua 1 Annual 5a Yr. 8-114% Benef it
<br /> Design Construction Construction R-O-1oI R-O-W O&M Damage 8arnage Improvements Net Prt!sent Worth ICost ,Annua 1
<br /> Reach A I ternat ive Frequency Cost Cost Cost Cost Cost Cost Reductions Cost Benefit of Net Benefit Rat io Cost
<br />I -------- -,--_._-- --
<br /> I Flood p] a 1 n
<br /> Reyu I at ion 1'10 -0- -)- -0- -0- 20,350 96 ,300 -0- 20,350 -20,350 -242, (1)0 116,65a
<br />I Gr as s- 1 ",ed
<br /> Cnannel with
<br /> Br i dye and
<br />I other Selected
<br /> Im~rovements 1')0 2,100,000 176,600 1,514,000 127,300 20,350 1,000 95,300 324,250 -2ed,950 -2,722,500 0.29 325,250
<br />I ROCK- 1 i nt!ll
<br /> Cnanfle 1 I.~itn
<br /> Bridge dnd
<br /> other Selected
<br />I Improvem,=nts 1,)0 5, :)50, ')00 424,700 1,176,500 98,950 17,600 1,000 95 ,300 541,250 -445,950 -5,302,,301) ,) .18 542,250
<br /> Structual-Walled
<br />I Cnannt!l wi tn
<br /> Bridge and
<br /> otner Selt!cted
<br /> Improvements 10;) 5, '~OO ,000 496,200 839,000 70,600 15,500 1,000 95,300 583,000 -488,000 -5,d02,SOO 0.16 5:34,300
<br />I Acquistion uf
<br /> l. Floodplain 10) 8,687,400 730,600 see co 1 . 4 see co l. 5 20,350 15,000 81,300 750,950 -669,';5;) -1,962,800 0.11 765,950
<br /> 2. Floudway 100 4,500,000 373,450 see co 1 . 4 see col. 5 20,350 50,000 46,300 393,800 -352,500 -4,191,600 0,12 448,300
<br />I Flood~roofing
<br /> wi tn Remed ia 1
<br />I Im~rovements 10:) 5:)0,000 42,OSO -0- -0- 20,350 29,000 67,300 62,400 4, ~OO 53,300 1.08 91,400
<br /> Flooa Warl1in~
<br />I System witn
<br /> Floodplain
<br /> Regulation lOa 120,000* 10,100 -0- -0- 32,350 96,300-** ** 42,450 -42,450 -504,800 138,750-
<br />I 2 Selected
<br /> :,tructura I
<br /> Ill~rovements 100 35:),00f) 2~,500 -0- -0- 52,500 t t 81,100 81,700
<br />I 3 Flood P 1 a ill
<br /> Reyu I at ion UO -0- -0- -0- -0- 35,000 5,000 -0- 35,000 -35,000 -416,200 40, ')00
<br /> * Tn is cost is the estimated portion of the tota I system cost applicaole to this study area.
<br />I **Som~ reduction 111 f"lood damages would occur, but difficult to est imat,o.
<br />t Infurmation not for public disclosure.
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