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STATE OF CALIFORNIA
PUBLIC UTILITIES COMMISSION

SDG& E Valley-Rainbow
500kV Interconnect Project

Home Page

Welcome to the California Public Utilities Commission’s (CPUC) PG&E Web site
for the proposed Valley-Rainbow 500 kV Interconnect Project
(Application No. 01-03-036, filed on March 23, 2001).

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Interim Preliminary Report on Alternatives Screening for:
San Diego Gas & Electric Company Valley - Rainbow 500kV Interconnect Project
CPCN Application No. 01-03-036 U.S. BLM Case No. CACA-43368 — November 2002

The following files require Microsoft Word

Appendix

Figures

Figure ES-1 Regional Land Jurisdiction Map
Figure ES-2 SDG&E Proposed Project, PEA Routes and Segment Refinements
Figure ES-3 Expanded Alternatives Analysis
Figure 2-1 Vicinity Index Map
Figure 2-2a 500kV Transmission Line - Romoland Area
Figure 2-2b 500kV Transmission Line - Winchester Area
Figure 2-2c 500kV Transmission Line - Diamond Valley Lake Area
Figure 2-2d 500kV Transmission Line - Lake Skinner
Figure 2-2e 500kV Transmission Line - Rancho California Area
Figure 2-2f 500kV Transmission Line - Pauba Valley Area
Figure 2-2g 500kV Transmission Line - Pechanga Area
Figure 3-1 Alternative Analysis - SDG&E Proposed Project, PEA Routes and Segment Refinements
Figure 3-2 Alternative Analysis - Great Oak Ranch Avoidance Route and Eastern Riverside County Alternatives
Figure 3-3 Alternative Analysis - Interstate 15/215, San Diego Aqueduct and Highway 74 Alternative
Figure 3-4 Alternative Analysis -
Cleveland National Forest Route - Trabuco District
Figure 3-5 Alternative Analysis -
Cleveland National Forest Route - Palomar District
Figure 3-6 Alternative Analysis - Devers-Pala Routes
Figure 3-7 Alternative Analysis - Devers-Ramona Routes
Figure 3-8 Alternative Analysis - Regional Alternatives -
San Diego and Imperial County Routes
Figure 3-9 Devers to Miguel via Imperial Valley Alternative Schematic
Figure 3-10 IID Highline to SDG&E Imperial Valley Substation Schematic
Figure 3-11 Mexico's Comision Federal De Electricidad (CFE)
Facilities Schematic
Figure 3-12 IID Highline to SDG&E Imperial Valley Substation-Miguel Schematic
Figure 3-13 Alternative Analysis - Serrano-Talega Alternative
Figure 3-14 Serrano to SONGS 500kV Line Alternative
Figure 3-15a Segment A Serrano-Talega Alternative
Figure 3-15b Segment B Serrano-Talega Alternative
Figure 3-15c Segment C Serrano-Talega Alternative
Figure 3-15d Segment D Serrano-Talega Alternative
Figure 3-15e Segment E Serrano-Talega Alternative
Figure 3-16a Double Circuit 230kV Alternative with Selective
Undergrounding - Diamond Valley Area
Figure 3-16b Double Circuit 230kV Alternative
with Selective Undergrounding - Lake Skinner Area
Figure 3-16c Double Circuit 230kV Alternative
with Selective Undergrounding - Rancho California Area
Figure 3-16d

Double Circuit 230kV Alternative
with Selective Undergrounding - Pechanga Area


  
  
  
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