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I I I I I I I I I I I I I I I I I I I OD~2;J4 cluding the year 1966, the 10 year moving average historic runoff at the Maybell gaging was not less than 995,200 acre feet. After subtracting from this figure the projected future depletion upstream from the Maybell gage of 213,000 acre feet, the available water for downstream delivery would be 782,200 acre feet, which is 1.6 times the required Colorado delivery under the terms of the Upper Colorado River Basin Compact. The following table shows the annual historic runoff, the 10 year moving average and the remaining runoff for down- stream delivery, if the projected future stream depletion is subtracted from this historic runoff: Yampa River Downstream Water Delivery at the Maybell Gage Units-lOOO Acre Feet Year 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 Historic 10 Year Discharge Percent of Runoff Moving After Colo. Compact Average Depletion Deli very 1,310.0 1,034.9 821.9 164 1,183.0 1,030.4 817.4 163 1,322.0 1,069.6 856.6 171 952.0 1,080.0 867.0 173 1,016.0 1,082.6 869.6 174 1,447.0 1,108.4 895.4 179 829.2 1,100.9 8$7.9 177 522.2 1,068.0 855.0 171 772.6 1,021.0 808.0 162 1,033.0 1,038.7 825.7 165 1,781.0 1,085.8 872.8 175 1,268.0 1,094.3 8$1.3 176 814.0 1,043.5 830.5 166 1,010.0 1,049.3 836.3 167 629.3 1,010.6 797.6 160 1,492.0 1,015.1 802.1 160 630.2 995.2 782.2 156 865.1 1,029.5 816.5 163 1,314.0 1,083.7 870.7 174 702.8 1,050.6 837.6 168 26 l.