Page 8 - gvbridge_ea2008

Table of Contents

List of Tables

Table 1-1 Street Segment Level of Service Threshold Descriptions ......................1-9

Table 1-2 Level of Service Calculations – Existing Conditions.............................1-10
Table 1-3 No Build and Build Roadway Volumes.................................................1-11

Table 1-4 Level of Service Calculations – No Build Conditions (Year 2030)........1-12
Table 1-5 Level of Service Calculations – With Proposed Action (Year
2030) ....................................................................................................1-12
Table 1-6 Related Projects in the Vicinity of the Proposed Project ......................1-22
Table 2.0-1 Environmental Issues Excluded from Further Evaluation....................2.0-1

Table 2.2-1 Median Household and Per Capita Income for the Study Area...........2.2-2
Table 2.2-2 Age Distribution in the Study Area.......................................................2.2-4

Table 2.2-3 Ethnicity in the Study Area ..................................................................2.2-5
Table 2.3-1 City of Santa Clarita Fire Stations .......................................................2.3-4
Table 2.4-1 Level of Service Definitions – Signalized Intersections .......................2.4-2

Table 2.4-2 Level of Service Calculations – Existing Conditions............................2.4-3
Table 2.4-3 Level of Service Calculations – With Proposed Action........................2.4-4
Table 2.4-4 Level of Service Calculations – No Build Conditions...........................2.4-6

Table 2.8-1 Major Historical and Regional Earthquakes ........................................2.8-5
Table 2.10-1 California and National Ambient Air Quality Standards .....................2.10-6

Table 2.10-2 SCAQMD Air Quality Significance Thresholds ..................................2.10-7
Table 2.10-3 Attainment for Los Angeles County Portion of the South Coast
Air Basin ..........................................................................................2.10-12
Table 2.10-4 Santa Clarita Monitoring Station – Ambient Air Quality...................2.10-12
Table 2.10-5 SCAQMD Air Quality Significance Thresholds ................................2.10-13

Table 2.10-6 Estimated Bridge Construction Emissions.......................................2.10-14
Table 2.11-1 Vegetation Communities within the Biological Study Area ................2.11-3
Table 2.12-1 Extent of ACOE and CDFG Jurisdiction within the BSA....................2.12-3

Table 2.12-2 Effects to ACOE and CDFG Jurisdictional Resources ......................2.12-7
Table 2.13-1 Sensitive Species Effect Matrix and Recommended
Compensatory Mitigation...................................................................2.13-5
Table 2.14-1 Sensitive Species Effect Matrix and Recommended
Compensatory Mitigation...................................................................2.14-3
Table 2.15-1 Effects on Threatened and Endangered Species..............................2.15-3

Table 2.16-1 Invasive Species List.........................................................................2.16-1

Page viii Golden Valley Road Bridge EA
City of Santa Clarita