Moscone Center Expansion Project

2 Documents in Project


SCH Number
Lead Agency
City and County of San Francisco
Document Title
Moscone Center Expansion Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Present Land Use
Downtown Commercial Support C-3-S, 340-I Height and Bulk District
Document Description
Increase the gross square footage of the Moscone Convention Center by approximately 306,000 sf. New construction would be primarily above grade both north and south of Howard Street. The expanded Moscone North structure would be approximately 54 feet in height and the Moscone South structure would be approximately 95 feet in height. Additional space would be created by excavating in two locations under Howard Street and expanding the existing below-grade exhibition halls that connect the Moscone North and South buildings. The proposed project would create a total of approximately 580,000 sf of contiguous exhibition space. The proposed project would also reconfigure the existing adjacent bus pick-up and drop off facilities and create two pedestrian bridges spanning Howard Street.

Contact Information

Elizabeth Purl
Agency Name
City and County of San Francisco
Contact Types
Lead/Public Agency


San Francisco
San Francisco
Cross Streets
Mission, Howard, Folsom, Third, Fourth
Total Acres
Parcel #
3723/115, 3734/091
State Highways
I-80, US 101
BART, Caltrain, Muni
Bessie Carmichael
San Francisco Bay, Mission Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Office of Historic Preservation, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), California Native American Heritage Commission (NAHC), California Department of Transportation, District 4 (DOT)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Transportation, District 4 (DOT)
Development Types
Commercial (Sq. Ft. 306000, Acres 19.05, Employees 28)
Local Actions
GP Referral
Project Issues
Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation

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 or via phone at (916) 445-0613.

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