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Comparing Two Alternatives
During 2005, an alternatives analysis examined the various
supply options and two were selected for study in an
Draft Planning Report/Environmental Impact Statement
(Draft PR/EIS). The two alternative are:
- A 40-foot dam raise at Hagg Lake with a raw water
pipeline pumpback.
- A multiple source option that includes a 25-foot
dam raise at Hagg Lake with a raw water pipeline
pumpback and expansion of the Willamette River Water
Treatment Plant for municipal uses.
These action alternatives will be compared against a
no-action alternative in the Draft PR/EIS. When the
Final EIS is completed, RECLAMATION, in cooperation
with the local partners, will select a final project
through a Record of Decision (ROD).
Tentative Schedule (subject to change)
Water Supply
Feasibility Study |
2001-2004 |
Planning
Report/EIS |
2004-2008 |
Permitting |
2007-2009 |
Final Design |
2009-2011 |
Construction |
2011-2015 |
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