SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #220 LITTLE COTTONWOOD CREEK @ CANYON MOUTH USGS #: 10167499 DAILY DISCHARGE IN CUBIC FEET PER SECOND WATER YEAR OCT 1992 TO SEP 1993 Day OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------------------------------------------------------------ 1 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.3 3.8 296 132 6.7 4.1 2 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 3.9 282 133 6.7 4.1 3 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.2 3.9 246 138 6.7 4.1 4 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.3 7.1 179 120 6.7 4.1 5 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 4.1 233 83 6.7 4.1 6 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.3 4.2 231 75 6.7 4.4 7 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.4 4.3 148 99 6.7 5.1 8 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 4.4 85 83 6.7 4.4 9 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 4.2 22 78 6.7 4.4 10 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 4.2 21 83 6.3 4.4 11 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 4.3 27 69 5.9 4.4 12 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 4.4 52 65 5.1 4.4 13 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 8.2 90 61 5.1 4.4 14 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.6 42 111 63 5.1 4.4 15 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 158 181 65 5.1 3.9 16 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 202 205 59 4.8 3.9 17 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.5 217 174 46 4.8 3.9 18 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 230 86 31 4.8 3.9 19 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 4.5 254 106 28 4.8 3.9 20 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 5.2 313 167 29 4.8 3.9 21 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 367 223 30 4.8 3.9 22 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 396 226 28 4.8 3.9 23 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 307 216 88 4.4 3.9 24 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.8 280 108 86 4.4 3.9 25 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.7 310 67 45 4.4 3.9 26 3.0> 3.0> 3.0> 3.0> 3.0> 3.0> 3.8 312 114 62 4.4 3.7 27 3.0> 3.0> 3.0> 3.0> 3.0> 3.1 3.8 328 157 14 4.4 3.7 28 3.0> 3.0> 3.0> 3.0> 3.0> 4.2 3.8 314 177 7.1 4.4 3.7 29 3.0> 3.0> 3.0> 3.0> ------ 3.0 3.7 307 198 7.1 4.4 3.7 30 3.0> 3.0> 3.0> 3.0> ------ 3.0 3.8 281 130 7.1 4.4 3.7 31 3.0> ------ 3.0> 3.0> ------ 3.0 ------ 289 ------ 7.1 4.1 ------ TOTAL 93.0 90.0 93.0 93.0 84.0 94.3 109.9 4,968.0 4,558 1,921.4 165.8 122.2 MEAN 3.00 3.00 3.00 3.00 3.00 3.04 3.66 160 152 62.0 5.35 4.07 MAX 3.0 3.0 3.0 3.0 3.0 4.2 5.2 396 296 138 6.7 5.1 MIN 3.0 3.0 3.0 3.0 3.0 3.0 3.2 3.8 21 7.1 4.1 3.7 AC-FT 184 179 184 184 167 187 218 9,850 9,040 3,810 329 242 CAL YEAR 1992 TOTAL 1,158.7 MEAN 3.17 MAX 45 MIN 0 AC-FT 2,300 WTR YEAR 1993 TOTAL 12,392.6 MEAN 34.0 MAX 396 MIN 3.0 AC-FT 24,580 > Actual value is known to be less than the value shown