Standby Power Generation System Upgrade Project

4 Documents in Project


SCH Number
Lead Agency
Union Sanitary District
Document Title
Standby Power Generation System Upgrade Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Alvarado Wastewater Treatment Plant - Civic Facility/Civic facility

Document Description
The project will replace six existing standby engine generators in a new building containing two minimum rated 3.5 MW engine generators, with room for two future engine generators, and associated electrical equipment; aboveground diesel fuel storage; a future battery storage area; a new electrical substation with electrical connection to new generators; and demolition of selected structures and equipment. These improvements will serve to replace aging standby generators and auxiliary equipment and to adequately supply reliable standby power to existing plant electrical loads for peak demand periods and to facilitate future standby power improvements.

Contact Information
Kevin Chun
Union Sanitary District
Lead/Public Agency
5072 Benson Road
Fremont, CA 94587

Phone : (510) 477-7608


Union City
Total Acres
State Highways
Old Alameda Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type Waste Treatment:Other
Local Action
site review
Project Issues
Aesthetics Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Flood Plain/Flooding Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Noise Transportation Vegetation Wetland/Riparian
Reviewing Agencies
Air Resources Board, Major Industrial Projects 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 Energy Commission California Highway Patrol California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB) California State Lands Commission (SLC) Department of Toxic Substances Control Office of Emergency Services, California Office of Historic Preservation Resources Agency California Native American Heritage Commission (NAHC) State Water Resources Control Board, Divison of Financial Assistance


Environmental Document
ISMND   PDF 50631 K
NOC   PDF 1243 K
State Comments
NAHC comment   PDF 1165 K SWRCB Comment   PDF 3152 K

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.

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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