Yerba Buena Island Ramps Improvement Project
4 Documents in Project
Summary
SCH Number
2008092019
Lead Agency
San Francisco County Transportation Authority
Document Title
Yerba Buena Island Ramps Improvement Project
Document Type
NOD - Notice of Determination
Received
Posted
6/8/2012
Present Land Use
Not Applicable
Document Description
The project will replace the existing I-80 westbound on-ramp and the westbound off-ramp located on the eastern side of YBI with a new westbound on-ramp and a new westbound off-ramp that will improve the functional roles of the current ramps. The purpose of the project is to improve the traffic safety, geometric design, and traffic operation levels of service of the westbound on- and off-ramp located on the east side of YBI.
The project will address geometric and operational deficiencies of the existing on- and off- ramps and their effects on the SFOBB I-80 mainline without degrading the Bridge operation. The proposed new westbound ramps will improve operations and provide connections between YBI and the transition structure of the new SFOBB East Space Seismic Safety Project, which is currently under construction.
Contact Information
Name
Eric Cordoba
Agency Name
California Transportation Commission
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
San Francisco
Cross Streets
I-80
State Highways
I-80, I-101, I-280
Waterways
San Francisco Bay
Other Location Info
City/Nearest Community: Yerba Buena Island/Treasure Island
Notice of Determination
Approving Agency
California Transportation Commission
Approving Agency Role
Responsible Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.