Adopt
 a
Highway
Program

 
Loop 303

Final and Draft Environmental Assessments
43rd Avenue to I-17
The final Environmental Assessment (FEA) and draft Environmental Assessment (DEA) document the environmental impacts and mitigation measures for the proposed Loop 303 from 43rd Avenue to l-17. The FEA was prepared as an addendum to the DEA; both documents are to be used together in learning about the project, impacts, and mitigation for this federally-funded segment of Loop 303.

DEA Chapters:
  Chapter 1 (Adobe PDF - file size: 1.9 MB)
  Chapter 2 (Adobe PDF - file size: 590 KB)
  Chapter 3 (Adobe PDF - file size: 322 KB)
  Chapter 4 (Adobe PDF - file size: 3.3 MB)
  Chapters 5, 6, and 7 (Adobe PDF - file size: 191 KB)

DEA Appendices:
  Appendices (Adobe PDF - file size: 2.6 MB)

FEA Complete Text:
  Final Environmental Assessment - Complete Text (Adobe PDF - file size: 310 KB)


Final and Draft Environmental Assessments
Happy Valley Road to 43rd Avenue
The final Environmental Assessment (FEA) and draft Environmental Assessment (DEA) document the environmental impacts and mitigation measures for the proposed Loop 303 from Happy Valley Road to 43rd Avenue. The FEA was prepared as an addendum to the DEA; both documents are to be used together in learning about the project, impacts, and mitigation for this state-funded segment of Loop 303.

DEA Chapters:
  Chapter 1 (Adobe PDF - file size: 2.8 MB)
  Chapter 2 (Adobe PDF - file size: 119 KB)
  Chapter 3 (Adobe PDF - file size: 1.2 MB)
  Chapter 4 (Adobe PDF - file size: 4.4 MB)
  Chapters 5, 6, and 7 (Adobe PDF - file size: 191 KB)

DEA Appendices:
  Appendices (Adobe PDF - file size: 3.6 MB)

DEA Figures:
  Figure 2-1 Jurisdictional Boundaries (Adobe PDF - file size: 4.0 MB)
  Figure 2-2 Land Ownership (Adobe PDF - file size: 3.2 MB)
  Figure 4-1 Existing Land Use (Adobe PDF - file size: 3.0 MB)
  Figure 4-2 Planned Land Use (Adobe PDF - file size: 3.2 MB)
  Figure 4-3 Floodplains and Washes (Adobe PDF - file size: 2.8 MB)
  Figure 4-4 Scenic Quality and Views (Adobe PDF - file size: 3.2 MB)

FEA Complete Text:
  Final Environmental Assessment - Complete Text (Adobe PDF - file size: 292 KB)