OCR Text |
Show Operation Study Unit-1000 £ Inflow to Lake Mead End-of-Year Storage Average Average Reservoir Evapora. Sustained Spill Water Net River From Total Reservoir Reservoir (7,0') Channel Annual or Year Inflow Precipitation Inflow Bank Surfaci s Total Elevation Area Gross Salvage Net Release Short (m.s.l.) (1000 acres) 1928 11,770 30 11,800 2,200 17,570 19,770 1,146 11,320 800 60 740 29 16,050 40 16,090 2,830 22,600 25,430 1,172 12,690 890 60 830 1930 9,370 40 9,410 2,700 21,640 24,340 1,187 13,700 960 60 900 31 2,090 40 2,130 1,790 14,320 16,110 1,154 11,750 820 60 760 32 12,410 30 12,440 2,030 16,230 18,260 1,130 10,710 750 60 690 33 5,850 30 5,880 1,540 12,330 13,870 1,121 10,340 720 50 670 34 6,920 30 6,950 1,180 9,460 10,640 1,086 8,940 630 50 580 1935 7,700 20 7,720 920 7,350 8,270 1,056 7,780 540 50 490 36 9,870 20 9,890 900 7,210 8,110 1,041 7,210 500 50 450 37 12,810 20 12,830 1,210 9,640 10,850 1,056 7,780 540 50 490 38 12,320 30 12,350 1,450 11,590 13,040 1,082 8,780 610 50 560 39 15,070 30 15,100 1,990 15,900 17,890 1,115 10,090 710 60 650 1940 9,450 30 9,480 1,900 15,170 17,070 1,133 10,820 760 60 700 41 3,980 30 4,010 1,210 9,650 10,860 1,102 9,560 670 50 620 42 12,100 30 12,130 1,430 11,400 12,830 1,081 8,740 610 50 560 43 5,950 30 5,980 970 7,710 8,680 1,070 8,340 580 50 530 44 7,400 20 7,420 680 5,390 6,070 1,030 6,820 480 50 430 1945 7,560 20 7,580 410 3,280 3,690 995 5,660 400 40 360 46 9,670 20 9,690 390 3,080 3,470 973 5,010 350 40 310 47 12,510 20 12,530 680 5,380 6,060 993 5,600 390 50 340 48 11,110 20 11,130 800 6,390 7,190 1,020 6,480 450 50 400 49 15,890 20 15,910 1,440 11,550 12,990 1,063 8,060 560 50 510 1950 9,310 30 9,340 1,350 10,800 12,150 1,088 9,020 630 50 580 51 2,030 20 2,050 460 3,690 4,150 1,040 7,180 500 50 450 52 12,360 20 12,380 730 5,830 6,560 1,002 5,900 410 40 370 53 5,640 20 5,660 260 2,020 2,280 987 5,460 380 40 340 54 7,100 10 7,110 0 0 0 924 3,840 270 40 230 -440 1955 7,490 10 7,500 0 0 0 895 3,200 220 30 190 -2,290 56 9,600 10 9,610 0 0 0 895 3,200 220 30 190 -180 Totals 480,790 1,140 481,930 54,240 433,610 487,780 26,390 2,350 24,040 460,800 -2,910 Average 1909-56 10,020 20 10,040 1,130 9,030 10,160 550 50 500 9,600 -60 |