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<br /> 003124 Page 23 <br /> Table III-2: Summary of Colorado River Flows at Glenwood Springs and <br /> Enhancements Attributable to Vegetation Manipulation. <br /> (All flows in thousands of acre-feet) <br /> Pre- Pre- <br /> Increase Flow Increase Flow <br /> Year Flow (l) Ratio (3) Increase (2) Year Flow Ratio Increase <br /> 1906 1830.142 1.265 92.342 1942 1418.779 0.980 82.592 <br /> 1907 2152.856 1.488 100.738 1943 1320.109 0.912 79.138 <br /> 1908 1009.710 0.698 68.271 1944 1163.561 0.804 73.657 <br /> 1909 2421.804 1.674 105.835 1945 1277 .902 0.883 77 . 660 <br /> 1910 1096.538 0.758 71.310 1946 1010.573 0.698 68.301 <br /> 1911 1561.997 1.079 86.039 1947 1718.602 1.188 89.440 <br /> 1912 2252.102 1.556 103.222 1948 1367.101 0.945 80.783 <br /> 1913 .1l29.960 0.781 72.481 1949 1573.474 1.087 86.285 <br /> 1914 2286.170 1.580 103.747 1950 1l04.663 0.763 71.595 <br /> 1915 1180.466 0.816 74.249 1951 1630.680 1.127 87.508 <br /> 1916 1520.818 1.051 85.159 1952 2063.631 1.426 98.417 <br /> 1917 2246.652 1.553 103.139 1953 1266.892 0.876 77 . 274 <br /> 1918 2125.943 1.469 100.038 1954 547.923 0.379 47.963 i <br />~ 1919 987.674 0.683 67.499 1955 852.430 0.589 62.764 ~ <br />.(-' 1920 2164.022 1.496 101.029 1956 1322.538 0.914 79.223 <br />v 1921 2188.451 1.512 101.665 1957 2330.398 1.611 104.428 <br />~.0'N <br /> 1922 1400.449 0.968 81.950 1958 1477.666 1.021 84.236 <br />, 1923 1897.612 1.311 94.097 1959 1172.223 0.810 73.960 <br />rV' \ l; <br />(. " 1924 1571.556 1.086 86.244 1960 1256.095 0.868 76.896 <br />'f IX <br />\ 1925 1126.627 0.779 72.364 1961 896.978 0.620 64.324 <br /> 1926 1910.300 1.320 94.428 1962 1787.420 1.235 91.230 I <br /> 1927 1747.267 1.208 90.186 1963 680.288 0.470 54.460 <br /> 1928 2119.205 1.465 99.863 1964 982.561 0.679 67.320 <br /> 1929 1965.211 1.358 95.856 1965 1756.072 1.214 90.415 <br /> 1930 1215.403 0.840 75.472 1966 693.337 0.479 55.146 <br /> 1931 807.923 0.558 61.164 1967 1119.588 0.774 72.117 <br /> 1932 1543.218 1.066 85.638 1968 1202.125 0.831 75.007 <br /> 1933 1502.214 1.038 84.761 1969 1257.857 0.869 76.958 <br /> 1934 625.310 0.432 51.687 1970 1699.786 1.175 88.986 <br /> 1935 1220.908 0.844 75.665 1971 1606.855 1.110 86.999 <br /> 1936 1653.522 1.143 87.997 1972 1230.320 0.850 75.994 <br /> 1937 1019.316 0.704 68.607 1973 1594.070 1.102 86.725 <br /> 1938 1838.718 1.271 92.565 1974 1610.883 1.113 87.085 <br /> 1939 1228.169 0.849 75.919 1975 1456.824 1.007 83.790 <br /> 1940 955.729 0.660 66.381 1976 1031. 182 0.713 69.022 <br /> 1941 1271.929 0.879 77 .451 1977 568.572 0.393 48.957 <br /> 1 Mean annual value is 1442 with a standard deviation of 465. <br /> 2 Mean annual value is 82 with a standard deviation of 14. <br /> 3 Ratio of annual value to mean annual value. <br />