SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #150 JORDAN RIVER @ 90th SOUTH USGS #: 10167230 DAILY DISCHARGE IN CUBIC FEET PER SECOND WATER YEAR OCT 1996 TO SEP 1997 Day OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------------------------------------------------------------ 1 74 67 72 559 912 1,010 1,080 903 1,100 713 128 66 2 77 69 71 581 973 1,070 1,050 913 1,090 681 126 65 3 80 67 70 634 971 1,050 1,140 922 1,100 620 125 86 4 79 73 70 596 956 1,080 1,080 904 1,100 614 149 105 5 78 99 72 615 955 1,100 1,070 902 1,080 606 175 92 6 77 77 76 586 962 1,100 1,150 886 1,060 598 153 90 7 81 75 73 616 966 1,100 1,160 793 1,040 587 139 89 8 80 74 76 634 963 1,090 1,160 767 1,040 571 124 86 9 76 70 90 637 967 1,080 1,180 771 1,080 558 128 85 10 72 70 232 646 968 1,100 1,130 775 1,240 557 137 82 11 69 70 202 664 972 1,100 1,140 789 1,290 495 168 58 12 61 68 189 650 972 1,110 1,130 806 1,270 576 170 69 13 66 64 404 666 971 1,050 1,140 826 1,370 593 186 91 14 69 63 433 703 981 1,080 1,120 844 1,410 569 257 75 15 60 62 449 708 984 1,090 1,090 844 1,360 500 212 85 16 117 63 476 712 990 1,100 972 852 1,330 474 185 92 17 152 62 377 716 997 1,090 962 873 1,300 510 150 77 18 99 63 384 721 1,040 1,100 962 884 1,250 509 121 69 19 90 63 475 721 1,020 1,120 916 904 1,180 440 100 105 20 74 63 425 727 989 1,120 899 949 1,090 446 106 111 21 72 64 192 745 1,010 1,110 758 974 1,020 453 103 112 22 70 114 114 761 1,020 1,120 789 972 1,000 462 84 103 23 70 105 95 794 1,010 1,110 815 962 932 505 91 84 24 69 91 126 795 993 1,020 922 1,130 782 525 86 72 25 78 80 173 819 998 1,060 946 1,170 792 506 83 69 26 77 73 307 860 1,020 1,120 918 1,170 783 495 79 77 27 72 71 523 888 1,030 1,080 926 1,140 771 467 81 72 28 69 70 545 912 957 1,080 920 1,100 760 461 79 70 29 73 74 545 908 ------ 1,070 921 1,060 755 368 75 72 30 69 74 543 920 ------ 1,130 941 1,040 751 175 69 78 31 68 ------ 553 916 ------ 1,150 ------ 1,080 ------ 135 65 ------ TOTAL 2,418 2,198 8,432 22,410 27,547 33,790 30,387 28,905 32,126 15,769 3,934 2,487 MEAN 78.0 73.3 272 723 984 1,090 1,013 932 1,071 509 127 82.9 MAX 152 114 553 920 1,040 1,150 1,180 1,170 1,410 713 257 112 MIN 60 62 70 559 912 1,010 758 767 751 135 65 58 AC-FT 4,800 4,360 16,720 44,450 54,640 67,020 60,270 57,330 63,720 31,280 7,800 4,930 CAL YEAR 1996 TOTAL 156,541 MEAN 428 MAX 1,040 MIN 60 AC-FT 310,500 WTR YEAR 1997 TOTAL 210,403 MEAN 576 MAX 1,410 MIN 58 AC-FT 417,300