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<br />0&14 75 <br /> <br />-ll- <br /> <br />II - EXPORTATIONS. STATUS <br /> <br />11. Listed below are the constructed enterprises which divert water of the <br />Colorado River and its tributaries, across or throuGh the Continental Divide. <br />for use in draina@B basins of other streams in Color~do. Except as otherwise <br />indioated all are for irrigation purposes, and principally to provide sup- <br />plemental supplies for lands inadequstely irrigated. Trans-basin diversions <br />from one tributary to another within the natural basin of the ColoradO River <br />are not included. Information conoerning exportation projects includes the <br />year of the first recorded diversion, to indicate approxil1late~ the date of <br />construction, and the estimated diversions in acre feet by each enterprise, <br />in its present status of construction, in a year of normal climatic condi- <br />tions. <br /> <br />4, <br /> <br />" <br /> <br />Name of Enterprise: <br /> <br />TO SOUTH PLATTE BASIN <br /> <br />Grand River Ditch (supp. irrig.) <br />Berthoud Pass Di. tch (dO) <br />Boreas Pass Ditch (do) <br />Hoosier Pass Di. tches. E and W (do) <br />lloffat Tunnel, Denver. Municipal <br />Jones Pass Tmmel, Denver, 11unicipa1 <br />Eureka Ditch (supp. irrig.) <br /> <br />Sum to South Platte Basin <br /> <br />TO ARKANSAS BJ.SIN <br /> <br />First Record <br /> <br />Estimated <br />Diversions <br />(Aoreyeet)_ <br /> <br />(Year ) <br /> <br />1896 20,000 <br />1910 900 <br />1933 300 <br />1935 600 <br />1936 38,700 <br />1940 12,100 <br />1940 200 <br /> _.- <br /> 73,400 <br /> <br />Ewing Di tch, former plaoer (supp. irrig.) 1916 1,200 <br />Dusk-Ivanhoe Tunnel (do) 1925 6,400 <br />Fremont Pass Ditch (do) 1929 1,800 <br />\'lurtz Ditoh, Pueblo, Hunicipal 1932 2.600 <br />Columbine Ditoh, (supp. irrig.) 1935 1.800 <br />I:e.rkspur Ditoh (do) 1935 300 <br />Independenoe Pass Tunne 1 (do) 1935 U1,ooo <br /> -- <br />Sum to Arkansas Basin 58,100 <br /> <br />. <br /> <br />TO RIO GRANDE BASIN <br /> <br />. <br /> <br />Tarbell Di toh <br />Tabor Di toh <br />Treasure Ditoh <br />llel1linuche Pass Ditoh <br />Squaw Pass Ditoh <br />Piedra Ditoh <br />Spring Creek Ditch <br /> <br />Sum to Rio Grande Basin <br /> <br />(supp. irrig.) <br />(do) <br />(do) <br />(do) <br />(do) <br />(do) <br /> <br />COl1BINED <br /> <br />(No Reo ent <br />1910 <br />1923 <br />1935 <br />1938 <br />1940 <br />194.! <br /> <br />Reoord) - <br />300 <br />300 <br />1,300 <br />1,000 <br />1,000 <br />300 <br /> <br />4,200 <br /> <br />135,700 <br />