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 1990 TO SEP 1991 Day OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------------------------------------------------------------ 1 83 89 79 71 70 75 63 85 108 79 78 73 2 86 91 78 71 69 83 63 79 124 86 58 72 3 78 84 79 70 70 77 62 79 121 93 58 75 4 67 83 78 70 71 73 59 82 100 88 97 73 5 69 93 77 71 73 73 59 83 109 82 133 75 6 71 89 76 70 77 72 59 59 117 82 102 80 7 69 84 74 71 78 71 60 60 109 76 92 109 8 70 83 74 72 78 70 57 65 145 82 81 125 9 71 84 74 72 76 69 56 68 156 96 84 112 10 67 86 97 71 75 68 72 85 152 86 79 105 11 65 93 95 71 76 69 77 76 135 90 67 99 12 64 86 96 73 77 68 71 67 115 91 61 90 13 61 82 99 73 81 68 73 66 122 89 61 87 14 56 79 99 76 83 67 73 72 105 79 77 83 15 56 78 95 83 81 66 71 101 102 94 96 82 16 56 78 96 82 78 65 70 78 93 78 89 82 17 84 76 96 78 85 63 70 74 96 74 75 78 18 159 77 98 76 81 62 68 78 90 75 74 77 19 185 80 100 76 77 64 66 72 80 77 76 77 20 132 89 100 75 74 64 67 70 65 76 72 80 21 107 93 95 73 75 64 90 73 65 77 67 82 22 81 85 97 72 76 66 92 74 77 80 70 81 23 74 83 93 71 75 65 76 80 77 83 67 84 24 76 82 94 70 75 63 71 76 84 70 65 85 25 74 80 94 72 74 62 95 74 76 66 69 85 26 75 84 94 70 75 61 83 75 106 66 74 79 27 72 83 69 71 72 59 78 78 101 72 86 84 28 72 82 75 70 74 60 73 80 94 71 82 92 29 74 80 74 68 ------ 60 78 84 74 71 71 88 30 74 80 71 70 ------ 61 73 101 78 67 72 91 31 73 ------ 72 70 ------ 62 ------ 102 ------ 62 78 ------ TOTAL 2,501 2,516 2,688 2,249 2,126 2,070 2,125 2,396 3,076 2,458 2,411 2,585 MEAN 80.7 83.9 86.7 72.5 75.9 66.8 70.8 77.3 103 79.3 77.8 86.2 MAX 185 93 100 83 85 83 95 102 156 96 133 125 MIN 56 76 69 68 69 59 56 59 65 62 58 72 AC-FT 4,960 4,990 5,330 4,460 4,220 4,110 4,210 4,750 6,100 4,880 4,780 5,130 CAL YEAR 1990 TOTAL* 7,705 MEAN 83.8 MAX 185 MIN 56 AC-FT 15,280 WTR YEAR 1991 TOTAL 29,201 MEAN 80.0 MAX 185 MIN 56 AC-FT 57,920 * Incomplete Record