Draft EA - San Diego International Airport

SAN DIEGO INTERNATIONAL AIRPORT – PROPOSED RUNWAY 9 DISPLACED THRESHOLD
Table of Contents (continued)
4.2 Compatible Land Use ............................................................................................................. 4-7
4.2.1 Methodology ........................................................................................................................................... 4-7
4.2.2 No Action Alternative ........................................................................................................................... 4-7
4.2.3 Proposed Action ..................................................................................................................................... 4-8
4.2.4 Mitigation Measures ...........................................................................................................................4-12
4.3 Socioeconomic Impacts, Environmental Justice, and Children’s Environmental Health
and Safety Risks .................................................................................................................... 4-12
4.3.1 Methodology .........................................................................................................................................4-12
4.3.2 No Action Alternative .........................................................................................................................4-13
4.3.3 Proposed Action ...................................................................................................................................4-14
4.4 Secondary (Induced) Impacts .............................................................................................. 4-14
4.5 Air Quality ............................................................................................................................. 4-15
4.5.1 Regulatory Standards and Criteria ................................................................................................4-15
4.5.2 Air Quality Analysis ..............................................................................................................................4-16
4.6 Water Quality ........................................................................................................................ 4-19
4.6.1 No Action Alternative .........................................................................................................................4-19
4.6.2 Proposed Action ...................................................................................................................................4-20
4.6.3 Mitigation Measures ...........................................................................................................................4-20
4.7 Wetlands ................................................................................................................................ 4-20
4.7.1 Methodology .........................................................................................................................................4-21
4.7.2 No Action Alternative .........................................................................................................................4-21
4.7.3 Proposed Action ...................................................................................................................................4-21
4.8 Floodplains ............................................................................................................................ 4-22
4.8.1 Methodology .........................................................................................................................................4-22
4.8.2 No Action Alternative .........................................................................................................................4-22
4.8.3 Proposed Action ...................................................................................................................................4-22
4.9 Coastal Resources ................................................................................................................. 4-23
4.9.1 Methodology .........................................................................................................................................4-23
4.9.2 No Action Alternative .........................................................................................................................4-24
4.9.3 Proposed Action ...................................................................................................................................4-24
4.9.4 Mitigation Measures ...........................................................................................................................4-25
Draft EA
Table of Contents
[iii]