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<br />Table 4-6
<br />Duchesne River near Randlett
<br />Statistical Flow Values for 1970 -1994 in cfs
<br />DUCHESNE RIVER HYDROLOGY/WATER AVAILABILITY STUDY
<br />Percent
<br />Exceedance OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL
<br />(AF)
<br />0% 1,900 1,730 1,560 1,290 1,900, 2,070 1,460 5,900 11,500 5,290 1,310 2,820 2,334,824
<br />2% 1,530 1,440 1,376 1,250 1,038 1,450 1,060 4,315 8,198 3,804 1,076 956 1,660,804
<br />4% 1,470 1,250 1,050 (,080 980 1,270 945 3,262 6,616 2,424 851 778 1,326,053
<br />6% 1,368 1,101 994 976 943 1,070 894 2,506 5,441 1,578 707 682 1,100,769
<br />8% 1,212 1,041 909 843 888 1,000 868 2,208 4,492 1,292 623 58] 961,886
<br />l0% 1,126 912 759 679 814 942 822 1,810 4,003 1,120 559 535 848,233
<br />15% 658 740 620 540 649 800 657 1,410 3,150 827 381 450 655,066
<br />20% 456 526 560 500 551 700 560 1,140 2,802 536 270 379 540,312
<br />25% 360 485 500 478 528 655 505 922 2,358 422 220 295 464,579
<br />30% 303 434 462 434 490 624 420 784 1,943 337 185 226 399,376
<br />40% 234 330 353 330 426 530 307 527 1,300 198 137 157 290,264
<br />50% 178 269 305 280 345 370 218 308 866 141 92 III 209,066
<br />60% 128 192 188 220 250 267 144 175 540 94 69 90 141,451
<br />70% 105 123 125 170 200 191 86 108 225 75 56 75 92,378
<br />75% 97 111 120 L50 185 170 72 86 151 64 50 70 79,597
<br />80% 89 101 110 145 170 149 58 73 ll3 56 46 64 70,419
<br />85 % 80 91 102 125 158 130 47 61 91 50 41 55 61,936
<br />90% 66 77 95 106 130 109 39 51 75 44 37 50 52,772
<br />95% 56 66 76 88 92 79 30 42 53 35 30 42 41,499
<br />98% 48 43 39 42 48 58 21 31 33 22 21 35 26,669
<br />100% 33 34 29 36 25 35 16 IS 22 12 7 19 17,068
<br />AVERAGE 347 374 368 356 397 465 320 722 1,615 453 198 224 351,607
<br />P:\13410Tgages\tand\D~r_69, DAYEXCEED (43-69, 70-94) Printed on 6/30!97
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