|
<br />, .
<br />
<br />.'
<br />
<br />Reach
<br />
<br />A:'~'''; (:=:-
<br />'l:~-;j'
<br />
<br />.
<br />
<br />.
<br />
<br />Ri vel' Mi 1 e
<br />
<br />1,185.7 - 1,205.9
<br />
<br />1,205.9 - 1,230.1
<br />
<br />1,230.1 - 1,258.6
<br />
<br />1,258.6 - 1,267.0
<br />
<br />1,267.0 - 1,276.2
<br />
<br />1,276.2 - 1,283.6
<br />
<br />1,283.6 - 1,287.2
<br />1,287.2 1,293.7
<br />
<br />86. In each of the nine reaches, areas inundned and d~mages "'ere
<br />estimated for a numher of flood dlschnrp,es and di scharge-d,u.',age relation-
<br />ship curves prcllarcll. niscl\ar~c-darn~gc data were correl~~ted witll
<br />discharge-frequency relationships to derive the damage-frequency relation-
<br />ship as demonstrated for a t)"picD.I rC:J.ch on plate 6. The total esti.mai:ed
<br />average annual monetary flood damage under existing conditions of develop-
<br />ment is $1,744,800 (,June 1967 prices) as summarized in table 11. This
<br />would be reduced by $499,500 to $1,245,300 by Pueblo Dam and Reservoir
<br />as also indicated in the tabulation.
<br />
<br />Description
<br />
<br />2
<br />
<br />Las Animas Consolidated Diversion Dam to
<br />a point above Timpas Creek
<br />Above Timpas Creek to a point above
<br />Apishapa River
<br />Above Apishapa River to a point above
<br />lIuerfano River
<br />Above lIuerfano River to a point above
<br />Chico Creek
<br />Above Chico Creek to a point ahove
<br />St. Charles River
<br />Above St. Charles River to a point
<br />above Fountain Creek
<br />Above Fountain Creek to Dry Creek
<br />Dry Creek to Pueblo damsite
<br />
<br />\:
<br />
<br />"
<br />"
<br />
<br />TABLE 11. -- Average Annual Flood Damages ahove John Martin Reservoir
<br />(June 196 7)
<br />
<br />3
<br />
<br />4
<br />
<br />5
<br />
<br />6
<br />
<br />7
<br />
<br />8
<br />9
<br />
<br />','
<br />I) \
<br />,
<br />
<br /> Iii thout Pueblo With Pueblo Dam
<br /> Reach Dam and Reservoir and Reservoir Di fference
<br />1 (Las Animas) $30,000 $25,600 $4,400
<br />I (Rural, etc. ) 14,700 12,800 1,900
<br />2 (La Junta) 129,200 106,400 22,800
<br />2 (N. La Junta) 269,100 227,600 41,500
<br />2 (Rural, etc.) 248,800 206,400 42,400
<br />3 397,700 333,000 64,700
<br />4 197 ,600 129,400 68,200
<br />5 159,800 97,300 62,500
<br />6 117,000 65,200 51,800
<br />7 78,300 37,200 41,100
<br />8 (Pueblo) 12,600 1,'100 11 ,200
<br />9 (1) 90,000 3,000 87,000
<br /> Total $1,744,800 $1,245,300 $499,500
<br /> 1 ,
<br />
<br />Includes Pueblo Water horks facllltles.
<br />
<br />31
<br />
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