Circle City Substation and Mira Loma-Jefferson 66 kV Subtransmission Line Project

2 Documents in Project


SCH Number
Lead Agency
Public Utilities Commission (California Public Utilities Commission)
Document Title
Circle City Substation and Mira Loma-Jefferson 66 kV Subtransmission Line Project
Document Type
NOP - Notice of Preperation
Present Land Use
Industrial, Park/Recreation/Open Space, Commercial, Residential, Public Facility, Agriculture, Flood Mgmt, Manufacturing, Utility

Document Description
Southern California Edison (SCE) seeks a permit to construct (PTC) the Circle City Substation and Mira Loma-Jefferson 66 kilovolt (kV) Subtransmission Line Project (Project), which would include: a new 66/12 kV substation; four new 66 kV subtransmission source lines; a new 66 kV subtransmission line; an upgrade to the Mira Loma Substation; construction of approximately six new underground 12 kV distribution getaways; relocation of approximately 1.9 miles of an existing overhead 33 kV distribution line to an underground position; and installation of telecommunication facilities.

Contact Information
Connie Chen
California Public Utilities Commission
505 Van Ness Avenue, 4th Floor
San Francisco, CA 94102-3298

Phone : (415) 703-2168


Chino Corona Eastvale Norco Ontario
Riverside San Bernardino
Cross Streets
Magnolia Ave and East 6th St in Corona
Parcel #
State Highways
I-15, I-10, SR 91, SR 60
Union Pacific Railroad
Chino, Corona Municipal, Ontario
Middle Santa Ana River, Cucamonga, Creek, Mill Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type (Substation/subtrans, MW 66 kV)
Local Action
Other Action Other Action: Permit to Construct
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects Other Other Issues: GHG
Reviewing Agencies
Air Resources Board California Department of Parks and Recreation California Energy Commission California Highway Patrol California Public Utilities Commission Caltrans, District 8 Caltrans, Division of Aeronautics Department of Fish and Wildlife, Region 6 Department of Water Resources Regional Water Quality Control Board, Region 8 Resources Agency Native American Heritage Commission
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