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 2002 TO SEP 2003 Day OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------------------------------------------------------------ 1 87 41 43 36 23 36 66 10> 76 41 40 35 2 77 40 43 35 52 35 63 10> 59 44 37 45 3 54 39 43 35 38 34 82 10> 46 47 38 44 4 57 39 42 35 36 39 73 34 41 49 36 46 5 62 39 41 37 29 35 77 18 36 52 37 48 6 62 41 41 35 27 34 86 10> 37 50 35 45 7 61 42 41 36 26 33 91 38 36 48 33 42 8 59 45 41 39 25 33 66 38 40 65 34 40 9 57 48 41 35 24 33 58 29 44 71 36 42 10 57 49 42 34 30 33 58 39 46 46 38 40 11 57 51 40 33 35 33 57 23 42 44 39 39 12 55 47 39 33 34 33 57 18 40 47 40 41 13 55 46 39 34 37 35 55 17 42 47 39 36 14 57 46 38 33 41 33 57 19 48 45 41 42 15 56 45 39 32 40 36 79 20 50 41 40 39 16 51 45 40 32 41 69 30 29 43 46 39 41 17 96 46 46 32 40 44 33 22 43 47 38 36 18 147 44 41 32 39 50 51 25 51 46 36 29 19 90 43 39 32 39 41 35 23 76 48 37 37 20 64 44 38 20 40 39 29 26 48 49 35 41 21 48 44 37 14 39 40 16 47 49 42 39 33 22 54 44 37 13 38 37 14 25 43 42 44 37 23 55 44 37 13 37 36 10 25 156 51 45 40 24 44 46 36 13 35 36 10> 31 138 75 43 45 25 42 45 36 13 38 37 10> 39 79 46 44 49 26 41 44 35 13 36 67 10> 41 53 45 52 51 27 41 43 35 15 36 66 10> 44 44 42 65 49 28 41 44 34 49 35 58 10> 60 46 41 25 48 29 41 43 35 19 ------ 55 14 77 46 39 30 50 30 42 43 34 17 ------ 56 11 94 44 39 28 48 31 41 ------ 38 19 ------ 58 ------ 82 ------ 41 32 ------ TOTAL 1,851 1,320 1,211 868 990 1,304 1,318 1,023 1,642 1,476 1,195 1,258 MEAN 59.7 44.0 39.1 28.0 35.4 42.1 43.9 33.0 54.7 47.6 38.5 41.9 MAX 147 51 46 49 52 69 91 94 156 75 65 51 MIN 41 39 34 13 23 33 10 10 36 39 25 29 AC-FT 3,670 2,620 2,400 1,720 1,960 2,590 2,610 2,030 3,260 2,930 2,370 2,500 CAL YEAR 2002 TOTAL 17,582 MEAN 48.2 MAX 147 MIN 28 AC-FT 34,870 WTR YEAR 2003 TOTAL 15,456 MEAN 42.3 MAX 156 MIN 10 AC-FT 30,660