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u <br />• <br />• <br />JUL -08 -2002 MON 09:13 AM <br />FAX <br />ATTACHMENT A <br />(From Bowman, 1994) <br />P. 15 <br />I.'t�l�lc <br />j. lnstream flow targets by sensorial priorities (ranking) for noi�i�al (average), wet, and dry <br />ycai,s flor the central Platte River, Nebraska. Nonanal (average) year flows will be equaled or <br />uxecedud 3 out of 4 years. Normal and wet year target flows will be met 3 out of 4 year's, and in <br />the driest 25 percent of 1110 years, Gio dry year tar gets will be met. <br />Normal year Wet year <br />Dry year <br />Ranking CSC Flow Racking & Flow <br />Ranking & flow <br />Seatinir mss) (cfs) <br />Msty and 1111* **:k #1* <br />hch. anci March":* <br />May I I -Sept. 15 411 @ 1,200 030 1,2()0 <br />cr), 800 <br />March 23 -May 10 #2 (a), 2,400 #4 @; 2,400 <br />1 #2 a, 1,700' <br />Full. I -Ma cb 22 V3 L I,800 #E5 @ 1,800 <br />#t3 L 1,200' <br />Sopt. 1.6 -30 #4 c; 1,000 116 rr 1,000 <br />tt6(tie) @ 600 <br />Oct. 1 -Nov. 15 #5 @y)) 1,800 #7 (a, 2,400 <br />46(tie) (cry, 1,300' <br />Nov. 16 -Dec 31 #i6 cr, 1,000 #tb @ 1,000 <br /># #5 @ 600 <br />,Tall. 1 -31 1 17 ci) 1,000 ##9 @ 1,000 <br />1f4 a 600 <br />C'u1sC, or peak, flows during tile; May and June period of wet years <br />(1 out of 3 years) is the single <br />hi±_;ht;st priority flow target; specific flow targets are being determined. <br />or pc,ik, flows. &11-irlg the February and March period of wet years (1 out of 3 years) is <br />the second 17i;;1.�e st priority flow target; 51�CCitic flow targets Lite being detcrmincd. <br />import"ulce of Pulse, or peak, flows during normal years (3 <br />out of 4 years) and dry years <br />(1 out of 11 yuarS) are 11CM12, CvrslUated; spcclfit; flow targets wiii bC dcten- ninod, if appropri"'lte. <br />Ineludos 650 GAS for fish community. <br />' 1nc,ludus 650 C.P3 for fish corrrn1uaity. <br />' Includes 600 efs for fish comMUnity. <br />E <br />