Sunnyvale Water Pollution Control Plant Site Preparation and Existing Plant Rehabilitation Project

6 Documents in Project

Summary

SCH Number
2015062037
Lead Agency
City of Sunnyvale
Document Title
Sunnyvale Water Pollution Control Plant Site Preparation and Existing Plant Rehabilitation Project
Document Type
ADM - Addendum
Received
Present Land Use
Environmental Services

Document Description
The City of Sunnyvale owns and operates the Donald M. Somers Water Pollution Control Plant (WPCP), 1444 Borregas Avenue, Sunnyvale, Santa Clara County. The WPCP provides wastewater treatment from domestic, commercial, and industrial sources in Sunnyvale, Rancho Rinconada, and Moffett Field. The WPCP includes an approximately 16.6-acre main plant and two oxidation ponds for about 436 acres in total. The City prepared the Sunnyvale WPCP Master Plan Program Environmental Impact Report (PEIR) and adopted it in 2016. After adoption of the PEIR, Master Plan projects underwent further development. This City is designing the Sunnyvale WPCP Site Preparation and Existing Plant Rehabilitation Project (Project). Site preparation activities include early demolition and pipeline relocation work to prepare for upcoming construction projects and construction of temporary administration and maintenance facilities for staff use during construction. The Project also rehabilitates the WPCP's existing secondary, tertiary, and disinfection facilities to provide reliable treatment through the Master Plan planning period and includes integration of the existing control system and perimeter wall construction.

Contact Information
Allison Boyer
City of Sunnyvale
Lead/Public Agency
456 West Olive Avenue
Sunnyvale, CA 94086

Phone : (408) 730-7516
ABoyer@sunnyvale.ca.gov

City of Sunnyvale
Project Applicant

Location

Coordinates
37°25'9"N 122°0'56"W
Cities
Sunnyvale
Counties
Santa Clara
Regions
Northern California San Francisco Bay Area
Cross Streets
Carl Road and Borregas Avenue
Zip
94089
Total Acres
16.6
Parcel #
110-03-023,110-03-064
State Highways
237,101
Railways
Santa Clara Light Rail
Airports
Moffett Airfield
Township
n/a
Range
n/a
Section
n/a
Base
n/a

Notice of Completion

Review Period Start
Review Period End
Development Type
Waste Treatment:Sewer (Tertiary)(MGD 29.5)
Local Action
Site Plan
Project Issues
Aesthetics Air Quality Biological Resources Cultural Resources Drainage/Absorption Flood Plain/Flooding Greenhouse Gas Emissions Hazards & Hazardous Materials Hydrology/Water Quality Transportation
Reviewing Agencies
California Air Resources Board (ARB) California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of Transportation, District 4 (DOT) California Department of Transportation, Division of Aeronautics (DOT) California Department of Transportation, Division of Transportation Planning (DOT) California Department of Water Resources (DWR) California Governor's Office of Emergency Services (OES) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) 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 San Francisco Bay Conservation and Development Commission (BCDC) State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Drinking Water, District 17 State Water Resources Control Board, Divison of Financial Assistance

Attachments

Environmental Document
Sunnyvale WPCP PEIR Draft Addendum 2020   PDF 12476 K Sunnyvale WPCP PEIR Draft Addendum 2020 NOA   PDF 124 K Sunnyvale WPCP PEIR Draft Addendum 2020 Summary_Form_for_Document_Submittal   PDF 586 K
NOC
Sunnyvale WPCP PEIR Draft Addendum 2020 Notice of Completion   PDF 3134 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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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