SALT LAKE COUNTY PUBLIC WORKS DEPT ENGINEERING DIVISION #150 JORDAN RIVER @ 90th SOUTH USGS #: 10167230 DAILY DISCHARGE IN CUBIC FEET PER SECOND WATER YEAR OCT 2004 TO SEP 2005 Day OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------------------------------------------------------------ 1 11 50 20 32 28 31 77 44 116 74 50 52 2 6.1 37 20 27 26 31 70 43 111 76 75 50 3 4.5 36 20 25 24 31 68 38 91 79 36 82 4 3.6 34 20 24 22 28 83 30 66 76 35 95 5 3.8 33 20 27 26 28 73 31 51 73 33 60 6 81 31 20 28 27 28 63 35 121 67 33 51 7 117 30 20 25 38 28 61 42 100 70 32 48 8 44 30 21 25 35 28 142 39 68 64 26 46 9 33 41 26 25 29 26 107 36 51 61 31 50 10 24 36 24 49 27 26 80 94 45 61 89 53 11 19 39 23 111 26 27 73 219 43 69 94 54 12 15 64 22 86 37 29 68 90 72 99 100 61 13 13 49 21 58 38 30 65 73 63 44 100 55 14 12 40 24 48 46 30 67 64 76 37 117 50 15 12 38 23 42 77 30 66 61 49 41 118 48 16 12 37 21 40 60 29 65 70 69 42 90 52 17 11 31 20 31 47 22 63 115 82 40 69 54 18 14 27 20 25 41 24 66 65 100 45 68 60 19 23 26 20 24 44 22 106 54 108 31 66 58 20 179 26 21 23 51 56 148 56 107 27 65 51 21 146 25 21 22 48 29 80 103 112 30 69 99 22 75 24 19 22 45 27 80 94 132 32 63 76 23 68 24 19 22 44 94 60 122 166 35 63 60 24 64 24 18 21 44 113 75 158 152 38 59 55 25 110 26 18 20 39 121 53 112 151 35 57 55 26 65 34 17 20 35 74 44 85 137 32 58 52 27 33 25 17 39 34 56 42 82 127 31 58 69 28 64 28 17 36 33 73 61 79 142 34 59 73 29 55 22 31 45 ------ 83 70 83 98 34 58 53 30 48 21 35 35 ------ 103 44 162 78 33 49 52 31 81 ------ 29 32 ------ 114 ------ 123 ------ 30 50 ------ TOTAL 1,447.0 988 667 1,089 1,071 1,471 2,220 2,502 2,884 1,540 1,970 1,774 MEAN 46.7 32.9 21.5 35.1 38.3 47.5 74.0 80.7 96.1 49.7 63.5 59.1 MAX 179 64 35 111 77 121 148 219 166 99 118 99 MIN 3.6 21 17 20 22 22 42 30 43 27 26 46 AC-FT 2,870 1,960 1,320 2,160 2,120 2,920 4,400 4,960 5,720 3,050 3,910 3,520 CAL YEAR 2004 TOTAL 13,183.8 MEAN 36.0 MAX 179 MIN 3.6 AC-FT 26,150 WTR YEAR 2005 TOTAL 19,623.0 MEAN 53.8 MAX 219 MIN 3.6 AC-FT 38,920