SALT LAKE COUNTY PUBLIC WORKS DEPT ENGINEERING DIVISION #240 Little Cottonwood Creek @ Crestwood Park USGS #: 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 10 3.0> 3.0> 15 45 260 237 4.8 4.8 2 9.7 3.0> 3.0> 15 42 236 257 4.8 4.7 3 8.0 3.0> 3.0> 16 41 194 265 4.6 7.6 4 8.7 3.0> 3.0> 23 46 146 236 3.7 5.5 5 9.2 3.0> 3.0> 18 61 151 209 3.0> 5.4 6 8.7 3.0> 3.0> 18 92 226 209 3.0> 4.7 7 9.4 3.0> 3.0> 20 92 187 201 3.0> 4.6 8 10 3.9 3.0> 42 81 140 193 3.0> 4.2 9 10 13 3.0> 29 77 106 181 3.0> 4.5 10 10 8.9 3.0> 27 102 90 174 3.0> 4.7 11 9.6 12 3.0> 27 84 85 170 3.0> 4.5 12 9.0 13 3.0> 27 79 97 159 4.5 5.2 13 9.0 11 3.0> 30 83 86 166 6.9 5.0 14 7.9 9.8 3.0> 33 83 103 161 7.0 4.5 15 4.9 10 7.4 33 94 184 140 5.3 4.2 16 3.0> 17 11 34 140 284 172 6.6 4.8 17 3.0> 17 14 42 178 338 189 9.0 3.6 18 3.0> 16 14 49 138 374 165 6.9 3.4 19 3.2 16 13 55 169 395 127 7.2 3.5 20 29 15 20 49 261 423 94 6.3 3.2 21 14 15 20 38 321 475 59 7.3 10 22 3.3 14 14 34 337 545 59 6.5 5.9 23 3.4 14 3.0> 21 29 422 633 56 6.5 4.5 24 4.4 3.0> 19 40 462 566 53 5.4 4.4 25 5.2 3.0> 17 47 369 509 48 5.0 4.2 26 3.0> 3.0> 14 45 278 401 35 4.8 3.9 27 3.0> 3.0> 13 59 257 331 14 4.8 8.4 28 6.7 3.0> 20 72 273 276 5.7 4.5 4.5 29 7.3 ------ 18 63 291 255 4.4 4.5 4.6 30 6.6 ------ 18 54 367 233 6.3 4.2 4.2 31 12 ------ ------ 16 ------ 270 ------ 5.2 4.5 ------ TOTAL 244.2 226.6 18.0 311.4 1,083 5,635 8,329 4,050.6 156.6 147.2 MEAN 7.88 9.85 3.00 10.0 36.1 182 278 131 5.05 4.91 MAX 29 17 3.0 21 72 462 633 265 9.0 10 MIN 3.0 3.0 3.0 3.0 15 41 85 4.4 3.0 3.2 AC-FT 484 449 36 618 2,150 11,180 16,520 8,030 311 292 * * * * CAL YEAR 2004 TOTAL* 5,009.6 MEAN 15.3 MAX 211 MIN 3.0 AC-FT 9,940 WTR YEAR 2005 TOTAL* 20,201.6 MEAN 73.7 MAX 633 MIN 3.0 AC-FT 40,070 * Incomplete Record