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Gravina Access Project 67698

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Record of Decision & Final Supplemental Environmental Impact Statement (2017)

Figure 1.1 - Project Area

Figure 2.1 - FSEIS Alternatives

Figure 2.2 - No-Action Alternative

Figure 2.3 - Typical Cross-Sections of Proposed Roadways & Bridges

Figure 2.4 - Alternative C3-4

Figure 2.5 - Alternative C3-4 Bridge Profile

Figure 2.6 - Alternative F3

Figure 2.7 - Alternative F3 Bridge Profiles

Figure 2.8 - Alternative F3 West Channel Widening

Figure 2.9 - Alternative F3 West Channel Widening Cross-Sections

Figure 2.10 - Alternative G2

Figure 2.11 - Alternative G3

Figure 2.12 - Alternatives G4 & G4V

Figure 2.13 - New Airport Ferry Layup Dock & Heavy Freight Mooring Facility

Figure 2.14 - Reconstructed Airport Ferry Berth, Revilla. Island

Figure 2.15 - Reconstructed Airport Ferry Berth, Gravina Island

Figure 2.16 - Comparison of Total Life Costs of the Alternatives

Figure 3.1 - Land Ownership

Figure 3.2 - Land Use

Figure 3.3 - Zoning

Figure 3.4 - Gravina Island Ownership & Planning Units

Figure 3.5 - Population of the Ketchikan Gateway Borough 1990-2015

Figure 3.6 - Diversity by Block & Block Group

Figure 3.7 - Median Household Income

Figure 3.8 - Community & Recreation Facilities

Figure 3.9 - Major Employers in the Ketchikan Area (2010)

Figure 3.10 - Aviation Transportation Facilities

Figure 3.11 - Ketchikan International Airport: Existing Conditions

Figure 3.12 - Marine & Land Transportation Facilities

Figure 3.13 - Tongass Narrows Primary Waterway Uses

Figure 3.14 - Traffic Analysis Intersections

Figure 3.15 - Noise Receptors

Figure 3.16 - Water Resources

Figure 3.17 - Biological Resources

Figure 3.18 - Other Biological Resources

Figure 3.19 - Area of Potential Effect

Figure 3.20 - Hazardous Waste Sites

Figure 3.21 - Key Viewpoints

Figure 4.1 - Alternative C3-4: Transportation Impacts at Airport

Figure 4.2 - Alternative C3-4: Proposed Pier Locations & Marine Resources

Figure 4.3 - Alternative F3: Proposed Dredgeing, Pier Locations & Marine Resources

Figure 4.4 - Ferry Alternatives: Proposed Dredging & Marine Resources

Figure 4.5 - Gravina Island Plan Details

  • Appendices

Appendix A - DOT&PF Commissioner Letter

Appendix B1 - Conceptual Stage Relocation Study

Appendix B2 - Technical Addendum to Relocation Study

Appendix C - FHWA Determination of No Hazard to Air Navigation

Appendix D - ADEC Letter to FHWA on Air Quality

Appendix E1 - Essential Fish Habitat Consultation

Appendix E2 - Endangered Species Act Consultation

Appendix F - Updated Cost Estimates for Alternatives

Appendix G - FAA Determination of Hazard to Air Navigation

Appendix H - Draft Section 404/10 Permit Application, Wetland Finding & Re-eval Memo

Appendix I - Comments on the Draft SEIS

  • Public Involvement

Press Release Alternative G4V 10-2015

Draft Supplemental Environmental Impact Statement (2013)

Figure 1.1 - Project Area

Figure 2.1 - SEIS Alternatives

Figure 2.2 - No-Action Alternative

Figure 2.3 - Typical Cross-Sections of Proposed Roadways & Bridges

Figure 2.4 - Alternative C3-4

Figure 2.5 - Alternative C3-4 Bridge Profile

Figure 2.6 - Alternative F3

Figure 2.7 - Alternative F3 Bridge Profiles

Figure 2.8 - Alternative F3 West Channel Widening

Figure 2.9 - Alternative F3 West Channel Widening Cross-Sections

Figure 2.10 - Alternative G2

Figure 2.11 - Alternative G3

Figure 2.12 - Alternatives G4 & G4V

Figure 2.13 - New Airport Ferry Layup Berth & Heavy Freight Dock

Figure 3.1 - Land Ownership

Figure 3.2 - Land Use

Figure 3.3 - Zoning

Figure 3.4 - Gravina Island Ownership & Planning Units

Figure 3.5 - Population of Kenai Gateway Borough 1990-2011

Figure 3.6 - Diversity by Block and Block Group

Figure 3.7 - 2009 Median Household Income

Figure 3.8 - Community and Recreation Facilities

Figure 3.9 - Major Employers in Ketchikan Area 2010

Figure 3.10 - Aviation Facilities

Figure 3.11 - KIA Existing Facilities

Figure 3.12_ - Marine and Land Transportation Facilities

Figure 3.13 - Tongass Narrows Waterway Uses

Figure 3.14 - Traffic Analysis Intersections

Figure 3.15 - Noise Receptors

Figure 3.16 - Water Resources

Figure 3.17 - Biological Resources (Wetlands and Uplands)

Figure 3.18 - Other Biological Resources

Figure 3.19 - Area of Potential Effect

Figure 3.20 - Hazardous Waste Sites

Figure 3.21 - Key Viewpoints

Figure 4.1 - C3-4 Transportation Impacts at Airport

Figure 4.2 - C3-4 Proposed Piers & Marine Resources

Figure 4.3 - F3 Proposed Dredging, Pier Locations & Marine Resources

Figure 4.4 - Ferry Alternatives - Proposed Dredging & Marine Resources

Figure 4.5 - Gravina Island Plan Details

 Draft Supplemental Environmental Impact Statement (SEIS) Supporting Documents

 Final Environmental Impact Statement (2004)

(Note: Unrevised Appendices are available in Draft EIS downloads)

The EIS Record of Decision from September 2004 identifies Alternative F1 as the selected alternative for the project and briefly discusses the background of the project, states the decision and discusses the basis for it, describes other alternatives considered, identifies measures adopted to minimize potential environmental harm, summarizes the comments received during the review of the Final EIS, and provides responses to the substantive comments.

 Final EIS Documents

(Note: Unrevised Appendices are available in Draft EIS downloads)

 

 Draft EIS Documents

 

 Previous Reports and Technical Studies

 Reports and Technical Studies 1999-2002

 

 Newsletters and Newspaper Articles

 Newsletters and Newspaper Articles 1999-2013