PROJ00406

• Contract/PO #: FS0004X
• Contractor Name: Green Mountain Exchange Project CWRDA
• Contract Type: Loan
• Water District: 0
• County: Grand
• Loan Projects - Doc Type: Feasibility Study

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1, Expanded Operation of Existina Svstems
o CST/Windy Gap Project (Adams Tunnel)
o Fryingpan-Arkansas Project (Boustead Tunnel)
o Fraser River Diversion System (Moffat Tunnel)
o Slue River Diversion Project (Roberts Tunnel)
o Homestake Project (Homestake Tunnel)
o Green Mountain Reservoir Water Sales Program

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2,

New Facilities not Presentlv in Existence
o Williams Fork Collection System Extension (Gumlick Tunnel)
o Straight Creek Diversion (Roberts Tunnel)
o Two Forks Reservoir (1.1 million af storage)

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Table 3.1 contains a comparison of the average levels of annual diversions for the major
transmountain diversion systems as historically recorded and as operated in the Existing-Level Use
Scenario with increased demands by those systems listed above, Green Mountain Reservoir Water
Sales Program, which is not included in Table 3.1, is assumed in this Study to supply water ranging
from 12,500 af/yr to 22,800 af/yr with an average of approximately 16,000 af/yr (RCI, 1985),

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