Page 15 - trc_centennial_deir201705

Table of Contents

TABLES
Table Page

1-1 Centennial Specific Plan Impact Summary .......................................................................... 1-29
1-2 Centennial Specific Plan Mitigation Summary ................................................................... 1-37
4-1 Centennial Project Overview ........................................................................................................ 4-7
4-2 Centennial Specific Plan Statistical Table ............................................................................. 4-13
4-3 Summary of Residential Development .................................................................................. 4-21
4-4 Centennial Project Roadway Standards ................................................................................ 4-33
4-5 Centennial Substation Equipment Specifications ............................................................. 4-66
5.1-1 Dominant Faults in the Vicinity of the Project Site (DSHA) ...................................... 5.1-11
5.1-2 Probabilistic Seismic Hazard Parameters (EZ-FRISK) ................................................ 5.1-12
5.1-3 Probabilistic Seismic Hazard Parameters (CGS) ........................................................... 5.1-12
5.2-1 Existing Drainage Areas and Associated Tributary Systems Within the
Project Site ..................................................................................................................................... 5.2-16
5.2-2 Existing Conditions Peak Discharge Rates and Volumes, 50-Year Storm
Event, Existing Cross Sections Along Project Boundaries ......................................... 5.2-21
5.2-3 Receiving Channels of Concern for Hydromodification ............................................. 5.2-25
5.2-4 Summary of Regional Retention and Detention for Hydromodification
Control ............................................................................................................................................. 5.2-29
5.2-5 Summary of Hydrology Data Sources ................................................................................ 5.2-35
5.2-6 Summary of Regional Retention and Detention Basins for Flood Control ......... 5.2-38
5.2-7 Summary of Pre- And Post-Development Peak Discharge Rates for the 50-
Year Storm Event ........................................................................................................................ 5.2-39
5.2-8 Summary of Pre- And Post-Development Runoff Volumes for the 50-Year
Storm Event ................................................................................................................................... 5.2-40
5.3-1 Pesticides Used on the Centennial Project Site ............................................................ 5.3-13
a
5.4-1 Summary of Monitoring Data In Piru Creek .................................................................... 5.4-25
5.4-2 2007 Groundwater Monitoring Data for the Project Area ........................................ 5.4-27
5.4-3 2010 Groundwater Monitoring Data for the Project Area ........................................ 5.4-28
5.4-4 Low Impact Development Standards Manual Source Control
Requirements and Project Best Management Practices ............................................ 5.4-41
5.4-5 Summary of Regional Retention and Detention for Water Quality Control ...... 5.4-48
5.4-6 Predicted Average Annual Pollutant Loads ..................................................................... 5.4-58
5.4-7 Predicted Average Annual Pollutant Concentrations .................................................. 5.4-59
5.4-8 Comparison of Predicted Total Suspended Solids Concentrations With
Water Quality Criteria for the Project ................................................................................ 5.4-60
5.4-9 Comparison of Nutrient Concentrations With Water Quality Criteria for
the Project ...................................................................................................................................... 5.4-62
5.4-10 Comparison of Predicted Metals Concentrations With Water Quality
Criteria for the Project .............................................................................................................. 5.4-64
5.4-11 Comparison of Predicted Chloride Concentrations With Water Quality
Criteria for the Project .............................................................................................................. 5.4-65
5.4-12 Comparison of Nitrate-N and Chloride Concentrations With GroundWater
Quality Objectives for the Project Site ............................................................................... 5.4-69
5.5-1 Los Angeles County Agricultural Acres Per Crop 1970–2013 .................................... 5.5-8

R:\Projects\PAS\CEN\000306\Draft EIR\Table of Contents-051017.docx xiv Centennial Project
Draft EIR