DCA Final Environmental Assessment Runway 1-19 Runway Safety Area Enhancements

Click here for FAA Finding of No Significant, Impact Record of Decision

Click below for Documents from the Final Environmental Assessment

Cover Pages

Table of Contents
I: Summary
II: Purpose and Need
III: Alternatives
IV: Affected Environment
V: Environmental Consequences
VI: Mitigation
VII: Agencies and People Consulted

List of Appendices

Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
Appendix F
Appendix G
Appendix H

List of Exhibits

Exhibit I-1 Regional-Setting
Exhibit I-2 Airport Layout Plan
Exhibit I-3 Nonstandard Runway Safet Area
Exhibit I-4 The Proposed_Action
Exhibit I-5 Limits of Physical Disturbance
Exhibit I-6_Airport Environs
Exhibit I-7 Generalized Existing Land Use in Airport Environ
Exhibit I-8 Archaeological and Architectural Resources
Exhibit I-9 2007 Existing Conditions Aircraft Noise Exposure
Exhibit I-10 100 Year Floodplain

Exhibit II-1 Regional Setting
Exhibit II-2 Airport Layout Plan
Exhibit II-3 Standard RSA Overlaid on Existing Runway
Exhibit II-4 Runway 1-19 Nonstandard Runway Safety Area
Exhibit II-5 The Proposed Action

Exhibit IV-1 Limits of Physical Disturbance
Exhibit IV-2 Airport Environs
Exhibit IV-3 Generalized Existing Land Use in Airport Environs
Exhibit IV-4 Archaeological and Architectural Resources
Exhibit IV-5 2007 Existing Conditions Aircraft Noise Exposure Map
Exhibit IV-6 Site Geology and Groundwater Recharge Area
Exhibit IV-7 Affected Environment
Exhibit IV-8 Ambient Air Quality Monitor Locations
Exhibit IV-9 South Investigation Site Areas

Exhibit V-1 2012 Proposed Action Noise Exposure Map
Exhibit V-2 2012 No Action Noise Exposure Map
Exhibit V-3 2012 Comparison Between Proposed Action and No Action Noise Exposure
Exhibit V-4 2017 Proposed Action Noise Exposure Map
Exhibit V-5 2017 Noise Action Exposure Map
Exhibit V-6 2017 Comparison Between Proposed Action and No Action Noise Exposure
Exhibit V-7 Potential Light Sensitive Areas South of the Airport