I-405 from Wilmington Avenue to Main Street Improvements Project
Summary
SCH Number
2024090192
Lead Agency
California Department of Transportation, District 7
(DOT)
Document Title
I-405 from Wilmington Avenue to Main Street Improvements Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Received
Present Land Use
Transportation
Document Description
The Los Angeles County Metropolitan Transportation Authority (Metro), in cooperation with the California Department of Transportation (Caltrans) and the South Bay Cities Council of Governments (SBCCOG), proposes to improve freeway operations and safety along both directions of Interstate 405 (I-405) from Wilmington Avenue (Postmile [PM] 9.6) to Main Street (PM 12.6) in the City of Carson (City), Los Angeles County, California.
The I-405 from Wilmington Avenue to Main Street Improvements Project (Project) proposes to add auxiliary lanes between on- and off-ramps between PM 9.6 and 12.6 to improve weaving, merging, and diverging operations and/or the implementation of Transportation System Management (TSM) and Transportation Demand Management (TDM) elements. The proposed Project would provide improvements to
facilitate an integrated approach for all modes of transportation to enhance mobility,
accessibility, and connectivity in a Complete Streets environment for all communities along the existing corridor.
Contact Information
Name
Karl Price
Agency Name
California Department of Transportation, District 7 (DOT)
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Email
Name
Angie Kung
Agency Name
EGP Consulting, Inc.
Job Title
Principal Environmental Planner
Contact Types
Consulting Firm
Address
Phone
Email
Location
Coordinates
Cities
Carson
Counties
Los Angeles
Regions
Citywide, Countywide, Southern California, Statewide
Cross Streets
Interstate 405: Wilmington Avenue and Main Street
Zip
90745
Total Acres
40
State Highways
Interstate 405
Railways
UPRR
Airports
Goodyear Blimp Base Airport
Schools
Carson Street Elementary, Towne Avenue Elementary
Waterways
Dominguez Channel
Township
4S
Range
13W
Section
00
Base
San Bern
Other Location Info
Other zip codes: 90248 and 90810
Other Information
Other schools: Leapwood Elementary, Analee Elementary, Del Amo Elementary, Curtiss Middle School, Magnolia Science Academy 3, St. Philomena School
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), California Transportation Commission (CATC), Office of Historic Preservation, San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy (RMC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Toxic Substances Control (DTSC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Toxic Substances Control (DTSC)
Development Types
Other (Transportation: Add auxiliary Lanes)
Local Actions
Other: Transportation
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from State Reviewing Agency(ies)]
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