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<br />00298~
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<br />at the end of the water yeetr. Aftel' North Pbtt" water ownership fills, the Ken-
<br />drich :"Il"t"')('{"; \VCHllcl :lC,-:l'llL' l();~,OIl{l acre-fec't, alsu ij1l1ng dtll"l:lg ,June. End-of-
<br />yeal' sto]'ag'e ownership of 1,1] 7,OiJOael'c-feet for thcKcndricl; project would be
<br />morc than 200 percent. of nornlnl. Glenda unit. year-end :-:;tornge W:Iter' ownership
<br />of 154, nllO acre-fcet would continuc abovl' normal. With mas 1 probable watcr
<br />supplies, tOL1I combined North Pl:1tte storage wnter O\\l1l'l'ship would decre'lse
<br />abOlI! 29:3, noo acn.-fcct durin~ the water year.
<br />
<br />Boysen
<br />
<br />\Vith most prolwhl~ runoff and Boysen Powcrplant rl'lC':lscs ave-raging about 1, ::)50
<br />c. f. ,.;;:, from Fchru:l r.v 1.Jll~oup:h ~TLlly, Boysen R('servoil~ :'"Icti \'P conse.r\':ltiOI1 capac-
<br />i to' (H02, oon acre-feel) would fill by the end of July without spill. Turbine releetscs
<br />"ul'ing Auf'us! and September would be reduced to 1,1"0 e. r. s. 10 med downstreetm
<br />irrigntion needs. The ye:1r-end reservoir content of 72.';,000 :lcre-fcet would be
<br />;lho\'c nonnal.
<br />
<br /><,;(.;)
<br />
<br />Buffalo Bill
<br />
<br />Power production releases at near plant capacity would reduce. Buffalo Bill
<br />Reservoir storage to 186,000 acre-feet by March 31. With Heart Mountain
<br />Powerplant scheduled for maintenance during January, the end of March con-
<br />tent would be about 17,000 acre-feet above minimum desirable storage prior to
<br />stet,t of the irrigation season. Heart Mountetin and Shoshone Powerpl:1nts would
<br />continue to be operated at near capability from May through September. Since
<br />normal irrigation demands exceed powerplant capacity during most of the irri-
<br />gation season, additional bypass releases would be made througb the ri vel' outlets.
<br />The reservoir would fill to capacity during July and 81,000 acre-feet woul.d be
<br />spilled to the river in excess of irrigation and power requirements. Carryover
<br />storage of 308,000 acre-feet would be near normal.
<br />
<br />Power Production
<br />
<br />With most probable water supplies, the Western Division System would produce
<br />approximately 1,710 gigawatt hours of energy during Water Year 1972. About 4
<br />gigawatt hours would be scheduled as return to the system for power interference
<br />at Green Mountain Powerplant. Import of 428 gigawatt hours would be required
<br />from the P-SMBP Eastern Division System to meet estimated Western Division
<br />System power loads of 2,086 gigawatt hours.
<br />
<br />29
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