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<br />Table 1. - SUmnary of streamflow and dissolved-solids data
<br />at major gaging stations in the Colorado River Basin
<br />
<br />W
<br />Ul
<br />CJJ
<br />OJ
<br />
<br />Beginning of
<br />water-quali ty
<br />record
<br />
<br />Flow-weighted !lEan
<br />dissolved-solids
<br />concentration'"
<br />(mg/L)
<br />
<br />Mean
<br />streamflow
<br />(acre- ft/yr)
<br />
<br />Station
<br />
<br />Colorado R. near Glenwood Springs, CO 1941 1,655,000 255
<br />Colorado R. near Caneo, CO ' 1933 2,854,000 385
<br />Gunnison R. near Grand Junction, CO 1931 1,763,000 555
<br />Dolores R. near Cisco, UT 1951 618,000 568
<br />Colorado R. near Cisco, t1l' 1928 5,161,000 576
<br />Gll:een R. below Fontenelle Dam, WY 19,67 1,260,000 220
<br />Green R. near Green River, WY ' 1951 1,274,000 304
<br />Green R. near Gteendale, UT 1956 1,531,000 463
<br />Yamp; R. near Maybell, CO 1950 1,126,000 161
<br />Duchesne R. near Randlett, UT 1956 420,000 629
<br />White R. near Watson, UT 1950 5l0,000 427
<br />Green R. a t Green Ri ver, UT 1928 4,205,000 443
<br />San Rafael R. near Green River, UT 1946 98,000 1,490
<br />San Juan R. near Archuleta, NM 1955 876,000 164
<br />San Juan R. near, Bluff, UT 1929 1,651,000 429
<br />Colorado R. at Lees Ferry, AZ 1941 10,514,000 544
<br />Colorado R. near Grand Canyon, AZ 1934 10,973,000 596
<br />Virgin R. near Littlefield, AZ 1948 169,000 1,530
<br />Colorado R. below Hoover Dam, AZ-NV 1934 10,024,000 679
<br />Colorado R. below Parker Dam, AZ-CA 1963 8,414,000 691
<br />Colorado R. above Imperial Dam, AZ-CA 1942 8,418,000 751
<br />"'For the entire period of record
<br />
<br />,
<br />
<br />-8-
<br />
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