SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #240 LITTLE COTTONWOOD CREEK AT CRESTWOOD PARK 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 5.2 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 125 25 7.0 5.6 2 5.3 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 141 29 6.3 5.4 3 5.2 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 138 30 8.4 5.0> 4 5.0> 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 185 30 15 5.0> 5 5.0> 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 275 29 20 5.0> 6 5.0> 5.0> 5.0> 5.0> 0 0 5.0> 5.0> 295 26 7.6 5.4 7 5.4 5.0> 5.0> 5.0> 0 0 5.0> 5.0> 288 27 6.3 26 8 5.1 5.0 5.0> 5.0> 0 0 5.0> 5.0> 341 27 5.5 33 9 5.3 5.0> 5.0> 5.0> 0 0 5.0> 10 328 39 5.0 54 10 5.1 5.0> 5.0> 5.0> 0 0 5.0> 32 345 14 5.1 42 11 5.2 5.0> 5.0> 5.0> 0 0 5.2 24 393 7.2 5.2 24 12 5.6 6.3 5.0> 5.0> 0 5.0> 5.0> 22 379 6.0 6.0 20 13 5.5 5.0> 5.0> 5.0> 0 5.0> 5.0> 16 500 6.0 5.6 25 14 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 13 450 5.3 6.0 6.8 15 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 15 360 5.2 12 5.0 16 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 13 300 6.1 11 5.0 17 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 21 300 6.7 5.9 5.0 18 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 23 225 9.3 5.1 5.0 19 12 5.0> 5.0> 5.0> 0 5.0> 5.0> 19 170 14 9.3 6.5 20 5.0> 5.0> 5.0> 5.0> 0 5.0> 5.0> 24 155 9.8 12 6.2 21 5.0> 5.0> 5.0> 5.0> 0 5.0> 12 20 135 7.3 5.2 5.0 22 5.3 5.0> 5.0> 5.0> 0 5.0> 6.0 40 120 5.5 5.0> 6.4 23 5.0> 5.0> 5.0> 5.0> 0 5.0> 6.0 84 111 6.2 5.1 6.4 24 5.0> 5.0> 5.0> 5.0> 0 5.0> 11 94 101 5.4 6.9 6.2 25 5.0> 5.0> 5.0> 5.0> 0 5.0> 20 175 75 5.2 7.8 6.3 26 5.0> 5.0> 5.0> 5.0> 0 5.0> 12 217 53 6.2 11 5.0 27 5.0> 5.0> 5.0> 5.0> 0 5.0> 13 231 40 5.0 9.1 5.0 28 5.0> 5.0> 5.0> 5.0> 0 5.0> 9.0 195 36 5.0> 8.8 5.0 29 5.0> 5.0> 5.0> 5.0> ------ 5.0> 13 132 32 5.0 6.0 5.0 30 5.0> 5.0> 5.0> 5.0> ------ 5.0> 9.8 159 34 6.1 5.4 5.0 31 5.0> ------ 5.0> 5.0> ------ 5.0> ------ 137 ------ 6.2 5.0> ------ TOTAL 165.2 151.3 155.0 155.0 25.0 100.0 212.0 1,756.0 6,430 414.7 239.6 350.2 MEAN 5.33 5.04 5.00 5.00 .89 3.23 7.07 56.6 214 13.4 7.73 11.7 MAX 12 6.3 5.0 5.0 5.0 5.0 20 231 500 39 20 54 MIN 5.0 5.0 5.0 5.0 0 0 5.0 5.0 32 5.0 5.0 5.0 AC-FT 328 300 307 307 50 198 421 3,480 12,750 823 475 695 CAL YEAR 1990 TOTAL* 471.5 MEAN 5.13 MAX 12 MIN 5.0 AC-FT 935 WTR YEAR 1991 TOTAL 10,154.0 MEAN 27.8 MAX 500 MIN 0 AC-FT 20,140 * Incomplete Record > Actual value is known to be less than the value shown