Sunnydale Sewer System Improvement Project

2 Documents in Project


SCH Number
Lead Agency
San Francisco, City and County of (City and County of San Francisco)
Document Title
Sunnydale Sewer System Improvement Project
Document Type
MND - Mitigated Negative Declaration

Document Description
SFPUC is proposing the Sunnydale Sewer Improvement Project. The proposed Project includes the construction of new and replacement sewers in the Vistacion Valley Sunnydale neighborhood to address conditions that have led to past flooding. The Project would be constructed in 2 phases. Phase I would include construction of a sewer tunnel from the intersection of Sunnydale Avenue and Talbert Street to convey wastewater eastward to the Sunnydale Transport/Storage structure adjacent to the SF Bay by Harney Way and Alana Way. Phase II would include construction of sewer pipelines along Talbert Street b/t Visitacion Avenue and the former Union Pacific railroad right-of-way (ROW), along Visitacion Avenue b/t Rutland Street and Talbert Street, and along the former UP railroad ROW b/t Schwerin and Talbert Street.

Contact Information
Steven H. Smith
City and County of San Francisco
Planning Department 1650 Mission Street, Suite 400
San Francisco, CA 94103



San Francisco Daly City
San Mateo San Francisco
Cross Streets
Sunnydale Ave, Visitacion Ave, Talbert St, Bayshore Blvd, Alana Wy
Total Acres
~7000 linear ft
Parcel #
State Highways
SF Bay

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (combined sewer/stormwater pipeline)
Local Action
Other Action Other Action: funding
Project Issues
Cumulative Effects Landuse Growth Inducing Wildlife Water Supply Water Quality Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Sewer Capacity Recreation/Parks Public Services Population/Housing Balance Noise Geologic/Seismic Flood Plain/Flooding Biological Resources Archaeologic-Historic Air Quality Aesthetic/Visual
Reviewing Agencies
Caltrans, District 4 California Department of Parks and Recreation California Highway Patrol Department of Fish and Wildlife, Region 3 Department of Health Services Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency San Francisco Bay Conservation and Development Commission State Lands Commission State Water Resources Control Board, Division of Water Quality
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