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HomeMy WebLinkAboutSect12_Nuyakuk Monthly Power Projections_6_17_19Head Differential (ft)Min Production (MW) 25.79 0.3 Assumed Efficiency (-)Max Production (MW) 0.85 38.9 Min Mean Max Min Mean Max Min Mean Max Min Mean Max Min Mean Max Min Mean Max Min Mean Max January 0.5 0.9 2.0 0.8 1.3 3.0 1.0 1.8 3.9 1.3 2.2 4.9 1.6 2.7 5.9 1.8 3.1 6.9 2.1 3.5 7.9 February 0.5 0.7 2.2 0.7 1.1 3.3 0.9 1.5 4.4 1.2 1.8 5.5 1.4 2.2 6.6 1.6 2.6 7.7 1.9 2.9 8.8 March 0.4 0.6 1.5 0.6 1.0 2.2 0.7 1.3 3.0 0.9 1.6 3.7 1.1 1.9 4.5 1.3 2.2 5.2 1.5 2.5 5.9 April 0.3 0.6 1.9 0.4 0.9 2.9 0.6 1.3 3.8 0.7 1.6 4.8 0.9 1.9 5.8 1.0 2.2 6.7 1.2 2.5 7.7 May 0.6 1.8 5.7 1.0 2.7 8.5 1.3 3.6 11.4 1.6 4.5 14.2 1.9 5.3 17.1 2.2 6.2 19.9 2.6 7.1 22.8 June 2.7 5.7 8.6 4.0 8.6 13.0 5.4 11.4 17.3 6.7 14.3 21.6 8.1 17.1 25.9 9.4 20.0 30.2 10.8 22.8 34.6 July 2.5 5.0 9.7 3.7 7.5 14.6 5.0 9.9 19.5 6.2 12.4 24.3 7.4 14.9 29.2 8.7 17.4 34.0 9.9 19.9 38.9 August 1.4 3.3 9.0 2.1 4.9 13.5 2.9 6.5 17.9 3.6 8.2 22.4 4.3 9.8 26.9 5.0 11.4 31.4 5.7 13.1 35.9 September 1.5 2.9 6.3 2.3 4.4 9.5 3.0 5.9 12.7 3.8 7.3 15.8 4.6 8.8 19.0 5.3 10.2 22.2 6.1 11.7 25.3 October 1.4 2.8 5.0 2.1 4.2 7.4 2.8 5.6 9.9 3.5 7.0 12.4 4.2 8.4 14.9 5.0 9.8 17.3 5.7 11.2 19.8 November 1.0 1.9 4.9 1.4 2.8 7.3 1.9 3.7 9.8 2.4 4.6 12.2 2.9 5.6 14.6 3.3 6.5 17.1 3.8 7.4 19.5 December 0.7 1.2 4.1 1.0 1.8 6.2 1.4 2.4 8.3 1.7 3.0 10.3 2.1 3.6 12.4 2.4 4.2 14.5 2.7 4.8 16.6 Month Min Mean Max January 1397 2390 5310 February 1252 1970 5932 March 990 1710 4001 April 800 1690 5178 May 1719 4800 15340 June 7274 15400 23290 July 6681 13400 26220 August 3855 8800 24190 September 4099 7890 17070 October 3816 7560 13350 November 2570 5000 13150 December 1848 3220 11160 1953 15,390 11,990 8,547 6,712 5,909 3,750 2,700 1954 2,100 1,700 1,400 1,300 3,919 10,360 6,794 5,191 5,589 5,058 6,111 4,029 1955 3,000 2,400 2,100 2,000 3,359 11,790 20,420 12,730 7,485 6,592 3,800 2,400 1956 1,800 1,400 1,300 1,400 3,298 16,680 11,880 7,006 9,277 5,395 3,333 2,732 1957 1,800 1,400 1,400 1,700 4,806 13,080 7,232 3,855 11,540 7,500 8,886 4,887 1958 3,097 2,354 2,100 2,050 3,854 19,900 21,850 11,460 7,098 6,255 3,450 2,600 1959 2,300 1,700 1,300 1,400 3,415 13,680 10,910 5,836 5,271 9,049 5,092 3,190 1960 2,545 1,855 1,448 800 5,084 16,650 12,630 9,579 7,068 6,531 5,586 4,100 1961 3,176 2,700 2,000 1,700 5,890 15,930 12,460 9,820 8,813 6,402 4,010 2,187 1962 1,897 1,800 1,600 1,600 4,161 15,640 15,370 6,707 5,351 5,228 3,500 2,900 1963 3,100 3,200 3,041 1,900 3,550 14,230 11,480 6,306 10,770 6,702 3,057 1,848 1964 1,397 1,252 1,097 1,100 1,719 16,370 13,740 7,720 7,620 7,364 4,225 2,700 1965 2,000 1,600 1,700 2,300 3,247 18,910 14,940 9,255 14,370 11,520 5,300 3,100 1966 2,000 1,700 1,600 1,500 2,010 10,900 12,870 9,103 8,684 10,470 5,900 3,916 1967 2,939 2,371 2,003 1,833 2,323 11,280 9,625 6,397 6,573 6,015 2,976 1,939 1968 1,574 1,462 1,400 1,400 3,942 11,030 7,297 8,098 6,127 3,816 2,570 2,187 1969 1,887 1,600 1,500 1,500 4,090 23,290 15,760 6,564 5,633 11,470 8,567 3,806 1970 2,284 1,871 1,700 1,600 4,360 15,130 13,100 9,471 8,407 4,636 3,057 2,094 1971 1,726 1,532 1,461 1,423 3,519 14,130 18,350 13,830 7,192 6,490 4,572 3,026 1972 2,290 1,814 1,497 1,433 2,496 12,220 16,070 7,980 7,187 6,755 6,065 3,727 1973 2,629 2,050 1,713 1,533 3,567 14,350 16,130 7,718 8,201 6,901 3,680 2,377 1974 1,832 1,554 1,500 1,510 4,162 11,850 9,749 5,721 6,497 6,863 4,573 2,723 1975 2,068 1,804 1,665 1,653 3,774 13,860 14,470 7,034 6,526 7,734 4,807 2,710 1976 1,787 1,348 990.3 905 2,565 10,990 10,860 8,261 9,851 11,400 6,249 3,983 1977 3,216 2,654 2,026 1,623 2,894 18,620 26,220 24,190 9,861 5,923 3,747 2,523 1978 2,332 2,075 1,900 1,910 11,320 14,890 15,490 8,829 8,593 6,037 5,325 4,467 1979 3,333 2,336 1,881 2,309 6,930 18,580 14,540 14,420 9,039 12,040 9,192 4,693 1980 2,820 2,678 2,495 2,496 6,748 20,160 18,650 10,470 5,877 7,480 6,170 3,045 1981 2,756 2,850 2,615 2,497 6,988 18,370 12,410 8,600 6,442 4,268 4,489 3,095 1982 2,303 2,604 2,248 1,977 3,706 17,980 18,950 8,398 11,660 12,100 4,815 3,310 1983 2,844 2,379 1,913 1,936 6,349 19,230 13,920 7,060 4,167 4,282 3,857 6,500 1984 4,005 2,759 2,097 1,817 4,085 13,060 13,620 6,407 4,099 4,933 2,950 2,281 1985 2,205 2,527 1,823 1,350 1,817 14,040 16,710 11,210 8,146 8,212 4,790 3,555 1986 2,823 2,221 1,981 1,823 2,708 10,760 15,170 11,050 10,440 9,273 7,477 3,397 1987 2,700 2,207 2,048 1,933 3,340 17,260 22,850 12,830 6,660 7,928 5,567 3,284 1988 2,603 2,452 2,197 1,967 4,958 20,400 18,920 12,280 11,320 8,065 6,400 3,719 1989 2,781 2,036 2,000 1,797 3,410 16,010 13,570 9,173 17,070 13,010 5,978 3,272 1990 2,761 2,243 1,881 2,160 3,777 13,030 8,359 7,373 7,651 7,569 4,247 2,796 1991 2,419 2,179 2,045 2,300 4,687 14,700 9,258 7,184 9,811 13,350 6,399 2,748 1992 2,006 1,869 1,732 1,810 5,474 14,570 13,410 10,240 10,040 4,583 2,893 2,213 1993 1,932 1,804 1,816 2,692 9,715 19,400 12,830 8,505 10,440 10,130 5,377 3,600 1994 2,974 2,571 2,090 2,273 5,206 18,230 15,370 10,520 7,543 11,240 6,050 4,177 1995 3,177 2,393 1,965 2,365 9,564 18,230 12,770 8,641 11,420 11,280 6,793 3,452 1996 2,323 2,066 2,271 2,151 6,330 10,620 8,811 6,420 4,895 2002 12,670 6,974 5,065 8,104 13,150 11,160 2003 5,310 4,082 3,265 2,347 4,562 12,900 11,970 8,003 5,721 7,692 5,544 3,081 2004 2,403 2,066 1,865 2,132 8,213 14,590 8,715 6,414 2007 8,764 8,814 10,200 7,884 5,439 4,177 2008 2,658 2,133 2,021 1,800 4,589 16,410 14,570 7,148 8,836 7,772 3,073 2,444 2009 1,973 1,830 1,729 1,762 9,113 18,210 10,450 12,910 7,053 11,260 7,049 3,476 2010 2,460 2,141 1,866 1,692 4,679 16,780 12,940 13,940 8,685 5,106 3,978 3,005 2011 2,414 1,915 1,717 1,603 5,845 16,880 12,680 7,965 7,543 6,733 4,507 3,546 2012 2,671 2,074 1,927 1,914 4,325 16,390 16,850 9,764 8,367 9,926 4,820 2,629 2013 2,805 2,798 2,374 1,893 2,666 15,710 11,920 10,180 7,985 9,237 10,420 5,046 2014 4,306 5,932 4,001 3,003 7,874 11,440 8,596 8,210 10,370 6,978 6,837 6,487 2015 5,251 3,654 3,254 2,993 12,460 20,280 13,530 6,788 4,470 4,396 4,323 3,295 2016 3,639 3,193 2,515 5,178 15,340 17,010 10,080 7,015 7,781 9,698 6,337 3,037 2017 2,062 1,716 1,331 1,370 4,875 7,274 6,681 6,183 6,869 7,731 5,468 3,619 2018 3,269 2,300 1,869 2,169 7,214 17,270 17,380 11,390 6,532 1397 1252 990.3 800 1719 7274 6681 3855 4099 3816 2570 1848 5310 5932 4001 5178 15340 23290 26220 24190 17070 13350 13150 11160 80% Power Production (MW) as Percentage of Total River Flow Month 20%30%40%50%60%70%