Tier 1
- Draft Environmental Impact Statement
Nov. 23, 2004 - Signed Final EIS
July 22, 2005 - Record of Decision
Aug. 26, 2005
Tier 2
Segment 1
- Environmental Assessment - Section 4(f) De Minimis Impact Finding
Oct. 31, 2006 - Finding of No Significant Impact
June 14, 2007
Segment 3
- Finding of No Significant Impact
Aug. 23, 2011
Segment 4
- Environmental Assessment
July 17, 2017 - Finding of No Significant Impact
Oct. 19, 2017