I-110 Adams Terminus Improvement Project

9 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 7 (DOT)
Document Title
I-110 Adams Terminus Improvement Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Present Land Use
I-110/Adams Blvd. off-ramps
Document Description
Caltrans, in cooperation with the Los Angeles County Metropolitan Transportation Authority, proposes a terminus improvement project to reduce congestion on the I-110/Adams Blvd. off-ramps, Adams Blvd., and nearby intersections. The first proposed Build Alternative includes an elevated off-ramp structure on the Northbound Interstate (I-110) between 30th Street and Figueroa Street Overcrossing in the City of Los Angeles. The proposed structure would bypass the bottleneck intersections at Flower Street and Adams Boulevard and Northbound I-110 High-Occupancy Toll (HOT) off-ramp to Adams Blvd., connecting HOT lane traffic to Figueroa Street. The second proposed Build Alternative includes a dedicated High Occupancy Vehicle (HOV)/HOT lane alternative on Adams Blvd.

Contact Information

Susan Tse Koo
Agency Name
Contact Types
Lead/Public Agency


Los Angeles
Los Angeles
Southern California
Cross Streets
I-110 and Adams Blvd.
Metro Rail
Los Angeles River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Baldwin Hills Conservancy (BHC), California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Department of Water Resources (DWR), 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), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Water Quality, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Transportation:Highway/Freeway (I-110 and Adams Blvd.)
Local Actions
Transportation Improvement
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Public Services, Recreation, Schools/Universities, Transportation


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 agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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