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Show APPENDIX E UPPER COLORADO RIVER COMMISSION KEY GAGING STATIONS Derived from reports of US. Geological Survey and others. Stream Drainage ______________________________________DISCHARGE DURING WATER YEAR IN 1,000 ACRE-FEET and Area Mean No. Station Sq. Miles 1914-45 1946 1947 1948 1949 1950 1951 1952 1953 1954 1. Colorado River near Grand Lake, Colo................... 103.0 36.0 67.1 42.5 69.1 38.3 66.9 80.8 44.0 23 8 2. Arapaho Creek at Monarch Lake Outlet, Colorado............ 47.1 58.4 70.8 47.7 67.2 44.0 69.6 80.9 53.2 37.4 3. Fraser River near Winter Park, Colorado.......................... 27.6 6.8 21.9 15.2 21.8 7.4 11.5 14.9 6.4 4.3 4. Vasquez Creek near Winter Park, Colorado.................... 27.8 4.6 20.0 13.4 10.6 6.1 9.6 17.6 4.8 2.5 5. St. Louis Creek near Fraser, Colorado...................... 32.8 25.9 32.9 25.8 27.8 24.9 33.6 34.8 26.0 13.5 6. Ranch Creek near Fraser, Colorado...................... 19.9 10.8 18.0 14.0 18.4 9.8 15.2 20.2 8.6 2.9 7. Colorado River at Hot Sulphur Springs, Colo............. 782.0 476.7 306.3 498.2 372.8 478.0 155.9 239.6 345.6 164.2 80.4 8. Williams River near Leal, Colorado.......................... 89.5 62.1 96.6 71.1 79.4 60.3 79.5 94.9 65.3 32.9 9. Troublesome Creek near Troublesome, Colo................... 178.0 28.4 42.8 41.1 46.2 28.1 44.8 68.0 28.7 13.5 10. Blue River at Dillon, Colorado .................................. 129.0 73.6 108.4 93.4 94.8 71.2 102.0 88.3 78.6 36.0 11. Snake River near Montezuma, Colorado.............. 58.9 37.6 57.1 44.9 25.4 12. Tenmile Creek at Dillon, Colorado...................... 113.0 78.3 112.2 94.0 94.4 85.1 114.1 104.8 90.5 44.0 13. Eagle River at Red Cliff, Colorado.......................... 72.2 28.1 43.3 44.4 35.7 30.6 39.6 42.5 28.8 14.8 14. Eagle River below Gypsum, Colorado................... 957.0 547.8 475.7 460.2 396.3 464.2 580.7 402.9 221.1 15. Colorado River at Glen-wood Springs, Colo..................4,560.0 2,080.4 1,556.0 2,261.0 1,939.0 2,048.0 1,476.0 1,848.0 2,441.0 1,589.0 885.9 16. Roaring Fork at Aspen, Colorado....................... 109.0 56.1 103.3 85.5 75.6 50.3 59.2 81.3 59.4 32.6 1955 1956 1957# 1958# 33.3 50.9 91.5 50.5 59.1 89.4 5.0 7.1 31.6 3.1 7.6 15.8 19.0 15.5 24.6 2.9 4.4 16.8 103.1 142.3 282.7 44.3 59.0 90.4 18.5 36.5 (1) 54.5 70.4 102.2 36.3 51.4 67.1 56.6 86.2 115.6 16.7 26.0 45.2 31.7 292.3 391.6 622.9 430.2 1,026.0 1,469.0 2,409.0 1,723.0 43.5 43.8 131.0 84.4 |