SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION #290 LITTLE COTTONWOOD CREEK AT 300 WEST USGS #: 10168000 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 6.3 7.3 4.0> 4.0> 4.0> 4.0> 22 35 417 240 35 48 2 6.2 57 4.0> 4.0> 4.0> 4.0> 46 23 394 258 31 45 3 6.6 8.0 4.0> 4.0> 4.0> 4.0> 24 41 371 280 29 38 4 6.7 7.5 4.0> 4.0> 4.0> 4.0> 20 194 262 221 26 43 5 6.4 7.1 4.0> 4.0> 4.0> 4.0> 20 151 327 151 20 38 6 6.3 7.1 4.0> 4.0> 4.0> 4.0> 17 173 305 115 26 37 7 6.3 7.1 4.0> 4.0> 4.0> 4.0> 16 151 267 148 18 30 8 6.3 7.1 4.0> 4.0> 7.7 4.0> 16 180 220 126 55 15 9 5.9 6.9 4.0> 4.0> 9.6 4.0> 16 108 193 123 45 17 10 5.9 6.7 4.0> 4.0> 9.8 6.7 20 91 160 127 59 21 11 5.9 4.0> 4.0> 4.0> 9.3 7.7 16 95 151 148 42 23 12 5.9 4.0> 4.0> 4.0> 8.7 6.7 18 106 196 142 43 23 13 5.9 4.0> 4.0> 4.0> 7.9 6.7 20 125 220 126 35 29 14 5.9 4.0> 4.0> 4.0> 7.2 9.4 17 182 256 107 27 32 15 11 4.0> 4.0> 4.0> 7.5 10 16 243 322 100 20 28 16 16 4.0> 4.0> 4.0> 6.9 6.7 16 283 365 85 16 29 17 7.7 4.0> 4.0> 4.0> 4.0> 7.6 19 300 403 84 15 52 18 6.3 4.0> 4.0> 4.0> 4.0> 9.9 26 282 302 68 17 51 19 6.3 4.0> 4.0> 4.0> 13 17 17 308 288 63 16 41 20 6.3 7.2 4.0> 4.0> 9.5 17 16 355 345 57 18 36 21 5.9 6.8 4.0> 4.0> 7.5 15 16 455 417 66 21 36 22 6.6 9.7 4.0> 7.8 6.8 14 16 597 414 71 17 37 23 6.3 7.2 4.0> 4.0> 6.8 19 16 477 421 218 20 34 24 6.1 7.0 4.0> 4.0> 8.9 29 30 427 334 232 20 34 25 6.1 4.0> 4.0> 4.0> 8.0 38 18 430 282 113 24 34 26 6.3 4.0> 4.0> 4.0> 6.8 41 16 453 318 133 16 27 27 6.0 4.0> 4.0> 4.0> 4.0> 63 20 443 345 108 18 25 28 6.2 4.0> 4.0> 4.0> 4.0> 54 17 432 396 67 22 17 29 7.1 4.0> 4.0> 4.0> ------ 35 20 418 316 54 20 13 30 14 4.0> 4.0> 4.0> ------ 28 33 419 270 52 17 13 31 14 ------ 4.0> 4.0> ------ 19 ------ 431 ------ 44 34 ------ TOTAL 224.7 219.7 124.0 127.8 185.9 496.4 600 8,408 9,277 3,927 822 946 MEAN 7.25 7.32 4.00 4.12 6.64 16.0 20.0 271 309 127 26.5 31.5 MAX 16 57 4.0 7.8 13 63 46 597 421 280 59 52 MIN 5.9 4.0 4.0 4.0 4.0 4.0 16 23 151 44 15 13 AC-FT 446 436 246 253 369 985 1,190 16,680 18,400 7,790 1,630 1,880 CAL YEAR 1992 TOTAL 3,869.8 MEAN 10.6 MAX 131 MIN 4.0 AC-FT 7,680 WTR YEAR 1993 TOTAL 25,358.5 MEAN 69.5 MAX 597 MIN 4.0 AC-FT 50,300 > Actual value is known to be less than the value shown