US 101 Improvement Project


SCH Number
Lead Agency
Caltrans 7 (Los Angeles) (California Department of Transportation, District 7)
Document Title
US 101 Improvement Project
Document Type
NOP - Notice of Preperation

Document Description
The California Department of Transportation (Caltrans), in coordination with the Ventura County Transportation Commission (VCTC), is proposing capacity and operational improvements along US Highway 101 (US 101), between State Route 23 and State Route 33, from postmile (PM) 4.1 to 30.9. This is to inform you that the California Department of Transportation will be the lead agency and will prepare an environmental impact report for the Project described below. Your participation as a responsible agency is requested in the preparation and review of this document.

Contact Information
Susan Tse
California Dept. of Transportation
100 S. Main St. MS 16A
Los Angeles, CA 90012

(213) 897-1821


Los Angeles
Los Angeles
State Highways
SR 23, 33, US 101

Notice of Completion

Review Period Start
Review Period End
Project Issues
Water Quality Tribal Cultural Resources Traffic/Circulation Toxic/Hazardous Soil Erosion/Compaction/Grading Recreation/Parks Public Services Population/Housing Balance Noise Minerals Greenhouse Gas Emissions Biological Resources Air Quality Agricultural Land Aesthetic/Visual Cultural resources, utilities and service systems
Reviewing Agencies
Department of Toxic Substances Control Native American Heritage Commission Air Resources Board, Transportation Projects California Coastal Commission California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Department of Fish and Wildlife, Region 5 Office of Historic Preservation Regional Water Quality Control Board, Region 4 Resources Agency State Lands Commission State Water Resources Control Board, Division of Water Quality


Environmental Document
project   PDF 775 K
letter   PDF 395 K
State Comments
2019039165 dtsc   PDF 607 K 165 nahc   PDF 1116 K
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