SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #220 LITTLE COTTONWOOD CREEK @ CANYON MOUTH USGS #: 10167499 DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1983 TO SEPTEMBER 1984 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 6.8 2.9 2.7 .82 14 1.4 5.0 8.9 635 319 26 2.9 2 6.0 2.9 2.7 .82 14 1.0 4.9 9.1 530 252 27 2.6 3 5.4 2.9 2.5 .82 14 1.1 4.8 8.9 556 213 28 2.6 4 4.6 2.9 2.5 .82 14 1.0 4.8 8.6 436 151 27 2.9 5 5.0 2.9 .51 .82 14 1.0 4.8 8.4 379 116 26 2.8 6 5.2 2.9 .51 .82 13 1.1 5.5 8.4 225 96 15 13 7 5.0 3.1 .51 .82 4.7 1.2 5.6 8.4 184 90 5.6 16 8 3.8 3.2 .51 .82 1.6 1.4 5.5 8.4 152 181 5.5 15 9 3.8 2.9 .51 .82 1.8 1.4 5.9 8.5 114 243 5.1 14 10 3.9 2.9 .51 4.5 3.0 1.5 5.9 8.8 93 141 4.5 9.4 11 5.1 2.6 .51 17 1.5 1.7 6.0 9.1 87 62 4.4 4.3 12 15 2.6 .51 17 1.5 4.4 6.0 24 87 52 4.5 4.2 13 3.9 2.8 .55 17 1.6 4.2 6.0 77 107 50 4.2 3.1 14 3.8 2.9 .66 17 2.1 5.0 6.0 163 166 38 4.2 2.9 15 3.8 2.9 .82 16 1.6 4.8 6.1 259 223 33 4.1 3.2 16 3.7 2.8 .82 8.3 1.6 5.4 6.1 192 256 30 4.1 2.6 17 3.5 2.6 .82 7.6 1.6 5.0 6.1 137 294 28 4.3 2.9 18 3.2 3.1 .82 7.6 1.6 4.8 6.3 145 320 26 4.4 3.0 19 3.2 2.8 .82 7.6 1.6 4.7 7.1 184 326 28 4.4 3.4 20 3.2 2.6 .82 7.6 1.5 4.9 7.3 267 420 27 4.3 3.3 21 3.2 2.6 .72 7.6 1.6 4.9 7.4 338 420 33 4.0 4.3 22 3.2 2.6 .66 7.6 1.6 4.8 7.5 373 370 36 3.9 3.1 23 3.2 2.6 .66 7.6 1.6 4.8 7.8 379 353 28 3.7 2.9 24 3.3 2.6 .66 7.4 1.6 4.9 7.8 346 343 27 4.1 3.5 25 3.2 3.1 .71 7.0 1.4 4.8 8.0 296 369 28 4.2 3.3 26 3.2 2.7 .82 11 1.4 4.9 8.2 282 418 26 4.3 3.2 27 3.0 2.1 .82 12 1.4 4.8 8.2 295 398 26 3.8 3.4 28 2.9 2.1 .82 11 1.4 4.8 8.0 273 370 26 3.4 3.3 29 2.9 3.3 .81 14 1.4 4.6 8.2 300 372 28 2.9 3.2 30 2.9 2.3 .82 14 --- 4.4 8.4 339 382 28 2.6 3.3 31 2.9 --- .82 14 --- 4.6 --- 543 --- 27 2.9 --- TOTAL 131.8 83.2 28.93 247.78 123.7 109.3 195.2 5307.5 9385 2489 252.4 147.6 MEAN 4.25 2.77 .93 7.99 4.27 3.53 6.51 171 313 80.3 8.14 4.92 MAX 15 3.3 2.7 17 14 5.4 8.4 543 635 319 28 16 MIN 2.9 2.1 .51 .82 1.4 1.0 4.8 8.4 87 26 2.6 2.6 AC-FT 261 165 57 491 245 217 387 10530 18620 4940 501 293 CAL YR 1983 TOTAL 23729.43 MEAN 65.0 MAX 507 MIN .51 AC-FT 47070 WTR YR 1984 TOTAL 18501.41 MEAN 50.6 MAX 635 MIN .51 AC-FT 36700