SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #820 CITY CREEK @ MEMORY GROVE PARK USGS #: 10172499 DAILY DISCHARGE IN CUBIC FEET PER SECOND WATER YEAR OCT 1974 TO SEP 1975 DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 12 11 11 11 9.2 9.6 11 17 97 74 27 18 2 11 11 9.9 10 8.8 10 11 18 100 75 32 17 3 11 11 10 11 8.6 11 11 22 109 69 30 17 4 12 11 9.6 11 9.1 11 11 29 111 70 31 17 5 12 10 11 11 9.4 11 10 25 105 71 27 17 6 12 11 10 11 8.5 12 12 25 112 66 26 17 7 12 10 10 9.8 8.5 12 12 26 126 66 26 17 8 11 10 9.6 9.9 8.6 12 11 25 140 63 26 16 9 11 10 9.1 9.9 8.8 12 12 25 135 61 25 17 10 12 10 9.3 9.8 9.6 12 12 29 127 59 24 17 11 12 10 9.7 9.4 8.6 12 11 40 95 58 26 16 12 11 10 9.4 8.9 8.8 11 11 44 89 50 24 16 13 11 10 10 10 8.9 10 12 46 92 50 24 16 14 11 11 9.7 9.7 9.9 11 14 51 100 44 23 16 15 12 10 10 9.9 9.2 10 14 60 120 46 22 16 16 12 11 11 9.5 9.4 11 16 72 131 44 22 15 17 11 10 10 10 9.3 11 15 67 128 44 22 15 18 12 10 11 9.3 9.1 10 15 72 113 43 22 15 19 12 10 11 9.6 9.4 11 14 86 97 38 22 15 20 11 10 10 10 9.5 12 15 89 82 38 21 15 21 12 10 10 9.2 9.2 13 14 80 77 40 21 14 22 11 12 11 9.7 8.0 13 16 70 71 38 21 14 23 11 11 11 11 9.4 13 20 63 69 36 21 15 24 12 11 10 9.9 8.9 12 21 57 74 36 20 14 25 12 10 10 10 9.0 12 25 51 81 35 20 13 26 11 10 9.8 11 8.7 12 23 51 82 34 20 14 27 11 9.6 10 11 9.1 12 20 54 79 38 19 14 28 11 10 10 9.9 9.1 12 19 58 75 36 18 14 29 11 10 10 9.4 --- 11 18 62 76 35 18 14 30 11 10 10 9.7 --- 11 18 70 78 33 18 13 31 11 --- 11 9.3 --- 11 --- 81 --- 33 18 --- TOTAL 355 310.6 314.1 310.8 252.6 353.6 444 1565 2971 1523 716 464 MEAN 11.5 10.4 10.1 10.0 9.02 11.4 14.8 50.5 99.0 49.1 23.1 15.5 MAX 12 12 11 11 9.9 13 25 89 140 75 32 18 MIN 11 9.6 9.1 8.9 8.0 9.6 10 17 69 33 18 13 AC-FT 704 616 623 616 501 701 881 3100 5890 3020 1420 920 CAL YR 1974 TOTAL 8733.4 MEAN 23.9 MAX 122 MIN 6.8 AC-FT 17320 WTR YR 1975 TOTAL 9579.7 MEAN 26.2 MAX 140 MIN 8.0 AC-FT 19000