Salt Lake City International Airport Terminal Redevelopment ...

Contents, Continued
Page
5.4.5 Potential Mitigation ................................................................................ 5-23
5.5 Biotic Resources .................................................................................................... 5-24
5.5.1 Regulatory Setting ................................................................................... 5-24
5.5.2 Thresholds of Significance ..................................................................... 5-24
5.5.3 Methodologies ......................................................................................... 5-25
5.5.4 Environmental Impacts .......................................................................... 5-25
5.5.5 Potential Mitigation ................................................................................ 5-27
5.6 Federally Listed Endangered or Threatened Species ...................................... 5-27
5.6.1 Regulatory Setting ................................................................................... 5-27
5.6.2 Thresholds of Significance ..................................................................... 5-27
5.6.3 Methodologies ......................................................................................... 5-27
5.6.4 Environmental Impacts .......................................................................... 5-27
5.6.5 Potential Mitigation ................................................................................ 5-29
5.7 Hazardous Materials ............................................................................................ 5-30
5.7.1 Regulatory Setting ................................................................................... 5-30
5.7.2 Thresholds of Significance ..................................................................... 5-30
5.7.3 Methodologies ......................................................................................... 5-30
5.7.4 Environmental Impacts .......................................................................... 5-31
5.7.5 Potential Mitigation ................................................................................ 5-34
5.8 Solid Waste ............................................................................................................ 5-34
5.8.1 Regulatory Setting ................................................................................... 5-34
5.8.2 Thresholds of Significance ..................................................................... 5-35
5.8.3 Methodologies ......................................................................................... 5-35
5.8.4 Environmental Impacts of the Alternatives ......................................... 5-35
5.8.5 Potential Mitigation ................................................................................ 5-36
5.9 Energy Supply, Natural Resources, and Sustainable Design ......................... 5-36
5.9.1 Regulatory Setting ................................................................................... 5-37
5.9.2 Thresholds of Significance ..................................................................... 5-37
5.9.3 Methodologies ......................................................................................... 5-37
5.9.4 Environmental Impacts .......................................................................... 5-37
5.9.5 Potential Mitigation ................................................................................ 5-39
5.10 Historic Properties ................................................................................................ 5-39
5.10.1 Regulatory Setting ................................................................................... 5-39
5.10.2 Thresholds of Significance ..................................................................... 5-39
5.10.3 Methodologies ......................................................................................... 5-40
5.10.4 Environmental Impacts .......................................................................... 5-41
5.10.5 Potential Mitigation ................................................................................ 5-42
5.11 Noise ....................................................................................................................... 5-42
5.12 Compatible Land Use .......................................................................................... 5-43
5.13 Light Emissions and Visual Effects .................................................................... 5-43
5.14 U.S. Department of Transportation Section 4(f) Resources ............................ 5-43
RDD/102790005 (NLH4349.DOCX)
TBG012712153950RDD
V