Adelanto Switching Station Expansion Project

Summary

SCH Number
2021020159
Lead Agency
Los Angeles Department of Water and Power
Document Title
Adelanto Switching Station Expansion Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Electric Utility Facility

Document Description
The Adelanto Switching Station Expansion Project (proposed Project) would occur within the existing approximate 315-acre fenced Los Angeles Department of Water and Power (LADWP) property. Currently located on the property are an existing switching station and converter station. As part of the proposed Project, a new converter station would be built adjacent to the existing converter station in order to upgrade and replace aging infrastructure. The existing converter station would be demolished once the new converter station is operational. The existing switching station would also be expanded to accommodate the new converter station and associated equipment. In addition, other Project components include transmission line relocation, construction of new structures, site preparation, and demolition of existing structures. The proposed Project is needed to upgrade and replace aging infrastructure and to allow LADWP greater control in managing the energy transfer along existing high voltage transmission lines and improve long-term reliability.

Contact Information
Eduardo Cuevas
Los Angeles Department of Water and Power
Lead/Public Agency / Project Applicant
111 North Hope Street, Room 1044
Los Angeles, CA 90012

Phone : (213) 367-3553
eduardo.cuevas@ladwp.com

Location

Coordinates
34°33'4.95"N 117°26'6.03"W
Cities
Adelanto
Counties
San Bernardino
Cross Streets
Aster Rd & Rancho Rd, Pansy Rd & Raccoon Ave
Zip
92301
Total Acres
315
Parcel #
312806107, 312806108
Schools
Adelanto High School
Township
5N
Range
5W
Section
5, 6

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type (Station)(Megawatts 2400)
Local Action
Board Approval
Project Issues
Biological Resources Cultural Resources Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Mandatory Findings of Significance Noise Transportation
Reviewing Agencies
California Air Resources Board (ARB) California Department of Conservation (DOC) California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of Transportation, District 8 (DOT) California Department of Water Resources (DWR) California Energy Commission California Governor's Office of Emergency Services (OES) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB) Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water

Attachments

Environmental Document
ADL SS Expansion_Draft IS-MND   PDF 5241 K ADL SS Expansion_Draft IS-MND_Appendices   PDF 49151 K Notice of Intent   PDF 482 K Summary Form   PDF 617 K
NOC
Notice of Completion   PDF 236 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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