Proj. 2018-001031-(5) I CUP RPPL2018001536 / ENV RPPL2018001537 / "Antelope Expansion 3 Solar Project"


SCH Number
Lead Agency
Los Angeles County
Document Title
Proj. 2018-001031-(5) I CUP RPPL2018001536 / ENV RPPL2018001537 / "Antelope Expansion 3 Solar Project"
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Vacant Land/ A-2-2.5 (Heavy Agricultural - 2 1/2-Acre Minimum Required Lot Area)/ RL2 (Rural Land 2)

Document Description
Note: Extended Review Per Lead The applicant, sPower Development, LLC, requests a conditional use permit to authorize the construction or a new 30-megawatt photovoltaic utility-scale solar energy facility on 148 acres of a 155-acre. site In the A-2-2.5 Zone. Total grading will total 55,000 cubic yards balanced on site. Power output will be routed via two underground side-by-side gen-tie lines 0.8 miles east to the Big Sky North Collector Substation.

Contact Information
Anthony M. Curzi
Los Angeles County
320 West Temple Street, Room 1348
Los Angeles, CA 90012

Phone : (213) 974-6443


34°43'41"N 118°19'32"W
Antelope Acres (unincorporated)
Los Angeles
Cross Streets
West Avenue G / 110th Street West
Total Acres
Parcel #
3265-006-001, 3265-002-002, +3
Del Sur ES

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type (pv)(30 Watts)
Local Action
Use Permit
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 Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board, Major Industrial Projects Cal Fire California Department of Conservation California Department of Parks and Recreation California Department of Transportation, District 7 California Energy Commission California Native American Heritage Commission California Public Utilities Commission California Regional Water Quality Control Board, Los Angeles Region 4 California Santa Monica Mountains Conservancy Department of Water Resources Resources Agency State Water Resources Control Board, Division of Drinking Water California Department of Fish and Wildlife, South Coast Region 5 Department of Toxic Substances Control


Environmental Document
Draft Antelope Expansion 3 IS-MND_20190311   PDF 37487 K Extension Memo   PDF 661 K Sum FORM   PDF 55 K
NOC   PDF 511 K
State Comments
2019039078 dtsc   PDF 585 K cdfw   PDF 811 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.

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