|
<br /> ~,~t> :;..~r . -:.,:~:-'
<br /> . ~ ~ '.'
<br /> . ~. -,,'. .
<br /> TI\IlLE 3.4 : ESTIMATED PERCENTILE EXCEEDENCE FLOWS' UNDER STEADY STATE CONDITIONS
<br /> FOR PRESDlT LEVELS OP DEVELOPMENT AND RESERVOIR REGULATION
<br /> Estimated Percentile Exceedence rl~8 (in thousand acre-feet per calendar veat)
<br /> WAU
<br /> Re~ch Oe9cription 90% "80% 70% 60% 50% 40% 30% 20% 10% Hean
<br /> (Discharge Point)
<br /> 140100
<br /> tlain stem, Colo. R. , Colo.
<br /> (at Colo.-Utah State lIne) 2,984 3,383 3,676 4,047 4,605 4,807 5,399 5,878 6,416 4,504
<br /> 140200
<br /> Gunnison R., Colo.
<br /> (or Grand Junction, Colo. ) 1,111 1,319 1,555 1,712 1,936 2,061 2,307 2,431 2,715 1,918
<br /> 140300
<br /> Colo. R. , Utah (including
<br /> Dolore!'l R.)
<br /> (or Cisco. Utah) 3,420 4,056 4.563 5,114 5,735 6,352 7.126 7,679 8,232 5,222
<br /> 140401
<br /> Green R., Wyo.
<br /> (nr Greenda1e, Utah) 925 1,034 1,19~ 1,342 1.492 1,626 1.781 2,035 2,363 1,545
<br /> ~
<br /> 140500 -
<br /> I
<br /> 0")
<br /> l:Jmpa R.. Colo.
<br /> (or mouth) 1,028 1,167 1,216 1,365 1,517 1,637 1,815 1,909 2.285 1,581
<br /> White R., Colo. and Utah.
<br /> (nr mouth) 371 400 432 460 500 551 574 637 " 683 520
<br /> 140600
<br /> Green R., Utah
<br /> (or Green River. Utah) 2,542 3,193 3.634 3,959 4,171 4,599 4,940 5,565 6,385 4.368
<br /> 140700
<br /> Colo. R., Utah and Ariz.
<br /> (at Lees Ferry, Ariz. ) 8,230 8,777 9.336 10,065 10,527 11,089 11,558 13,365 15,589 11,193
<br /> 140801
<br /> San Juan R., N. Hex.
<br /> (or Shlprock. !I.Hex.) 782 954 1,254 1,395 1,567 1,884 2,139 2,437 2,792 1,754
<br /> 14030:C
<br /> San Juan R., Utah
<br /> 2728n. Bluff, Utah) 821 990 1.293 1,442 1,607 1.924 2,181 2,479 2,836 1,794
<br /> "'De Hoed as that flow which will be equaled or exceeded a specified percentage of the time.
<br />I Source: U.S. Bureau of Reclamation CRSS model output baaed upon 1906-1974 natural"flov estimates (1978) .
<br />
|