Aliso Canyon Turbine Project

2 Documents in Project


SCH Number
Lead Agency
Public Utilities Commission, California (California Public Utilities Commission)
Document Title
Aliso Canyon Turbine Project
Document Type
NOP - Notice of Preparation
Present Land Use
Z: Various GP: Non-urban, open space, rural/non-urban residential, urban residential, commercial, mixed use, public/institutional, transportation corridor

Document Description
Construction of the proposed on-site Central Compressor Station. Relocation of on-site office trailer facilities and an on-site guard house. Construction of a new on-site, 4 circuit, approximately 2,000 sf 12-kilovolt (kV) Plant Power Line (PPL. Construction of the proposed on-site SCE Natural Substation including foundation and equipment pads, electrical equipment, installation of securite perimeter wall/chain link fence, access road, and capacitor bank (additional elements may be included. Construction of both on-site and off-site electric modifications to 2 existing SCE 66-kV subtransmission lines (up to ~12 miles long). Conduct off-site substation modifications at 3 existing SCE substations (Newhall, Shatsworth, and San Fernando Substations) that support 2 existing SCE 66-kV subtransmission lines.

Contact Information
Andrew Barnsdale
California Public Utilities Commission
Energy Commission 505 Van Ness Avenue, 4th Floor
San Francisco, CA 94102

Phone : (415) 703-3221
Fax : (877) 676-8678


34°18'26"N 118°33'06"W
Los Angeles Santa Clarita Simi Valley
Los Angeles Ventura
Cross Streets
Senson Blvd and Tampa Ave
Parcel #
Multiple, including 282-100-580 (central)
State Highways
Hwy 118, 14
Metro Link, Amtrack
Santa Clara River (Upper), Los Angeles Reservoir
Other Location Info
City/Nearest Community: Porter Ranch

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (natural gas storage, substations substranmission lines) Power:Other Power Type
Local Action
Grading Permit Other Action Other Action: 2 Building Permits; Trench/Excavation Permit, Oak Tree Permit, Grading Permit: Engineering
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Economics/Jobs Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Cal Fire California Department of Conservation California Department of Parks and Recreation California Department of Transportation, District 7 California Highway Patrol California Regional Water Quality Control Board, Los Angeles Region 4 Department of Toxic Substances Control Department of Water Resources Office of Historic Preservation Resources Agency California Native American Heritage Commission California Department of Fish and Wildlife, South Coast Region 5

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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