South Livermore Sewer Expansion Project

3 Documents in Project


SCH Number
Lead Agency
City of Livermore
Document Title
South Livermore Sewer Expansion Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Present Land Use
N/A County Right of Way
Document Description
The project proposes to extend existing sanitary sewer lines approximately 5 miles (27,000 linear feet) in unincorporated Alameda County, California. The expanded sewer facilities would allow existing and future wine country uses permitted under the South Livermore Valley Area Plan and South Livermore Valley Specific Plan, south and east of the project to connect to the City’s wastewater system. The expansion would also allow existing residences on Buena Vista Avenue to connect to the City’s wastewater system and remove their on-site septic systems. Construction is anticipated to begin in January 2024 and would continue for a duration of approximately 18 months, ending in June 2025. Proposed entitlements include: City Council approval of language to modify the Urban Growth Boundary (UGB) and placement on the ballot; City Council to certify an Environmental Impact Report (EIR) prepared in accordance with CEQA prior to approving the modified UGB language. The project would also require the approval of the modified UGB language by a majority of voters. The project would require the approval of an Encroachment Permit from the County of Alameda.

Contact Information

Steve Stewart
Agency Name
City of Livermore
Job Title
AICP, Planning Manager
Contact Types
Lead/Public Agency / Project Applicant

Darcy Kremin
Agency Name
Rincon Consultants, Inc.
Job Title
AICP, Director
Contact Types
Consulting Firm


Northern California
Cross Streets
Tesla Road, South Livermore Avenue, Buena Vista Avenue, Greenville Road
Total Acres
5 miles (27,000)
Parcel #
N/A County ROW
State Highways
Central Pacific, ACE
Livermore Adult Education and East Avenue Middle
Arroyo Mocho Stream and Arroyo Seco Stream
8, 9,.
Mt. Diab

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 Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Divison of Financial Assistance, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Waste Treatment:Sewer (Sewer Extension 5 miles (27,000 lf) )(MGD 0.000001)
Local Actions
Sewer Extension
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Local Review Period Start
Local Review Period End


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 or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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