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Cover Page, Front Matter,
and Notice of Intent (665 KB)
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A. |
Mitigated Negative Declaration
(96 KB) |
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B. |
Initial Study (1.1
MB) |
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Project Description |
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Environmental Determination |
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Environmental Analysis and Mitigation |
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Fig. 1. Regional
Vicinity Map (430 KB) |
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Fig. 2. Proposed
Substation Site and 66 kV Subtransmission Line Route
(1.4 MB) |
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Fig. 3. Santiago System Capacity and Peak Demand
(see page 8 of Section B) |
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Fig. 4. Proposed
Viejo Substation Site Plan (162 KB) |
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Fig. 5. Towers
and Poles Proposed for Viejo Substation (271 KB) |
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Fig. 6. Existing
66 kV Tubular Steel Poles (TSP) and Proposed H-Frames
(269 KB) |
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Fig. 7. Proposed
Transmission/Subtransmission Line Configuration and Proposed H-Frame
Locations (2.9 MB) |
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Fig. 8. Proposed
Telecommunications Line Route (560 KB) |
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Fig. 9. Magnetic Field Levels (see
page 28 of Section B) |
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Fig. 10. Location
of Key Viewpoints (1.4 MB) |
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Fig. 11. Key
Viewpoint 1 (Florence Joyner Olympiad Park) - Existing View
(701 KB) |
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Fig. 12. Key
Viewpoint 1 (Florence Joyner Olympiad Park) - Simulation
(753 KB) |
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Fig. 13. Key
Viewpoint 2 (Melinda Road) - Existing View (883 KB) |
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Fig. 14. Key
Viewpoint 2 (Melinda Road) - Simulation (922 KB) |
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Fig. 15. Key
Viewpoint 3 (Ponderosa) - Existing View (839 KB) |
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Fig. 16. Key
Viewpoint 3 (Ponderosa) - Simulation (2.5 MB) |
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Fig. 17. Key
Viewpoint 4 (Painted Trails) - Existing View (887 KB) |
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Fig. 18. Key
Viewpoint 4 (Painted Trails) - Simulation (899 KB) |
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Fig. 19. Key
Viewpoint 5 (Sweet Meadow) - Existing View (2.2 MB) |
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Fig. 20. Key
Viewpoint 5 (Sweet Meadow) - Simulation (2.3 MB) |
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Fig. 21. Key
Viewpoint 6 (Canyon Crest) - Existing View (1.2 MB) |
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Fig. 22. Key
Viewpoint 6 (Canyon Crest) - Simulation (1.6 MB) |
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Fig. 23. Key
Viewpoint 7 (Canyon Crest) - Existing View (1.2 MB) |
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Fig. 24. Key
Viewpoint 7 (Canyon Crest) - Simulation (1.4 MB) |
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Fig. 25. Key
Viewpoint 8 (Canyon Crest) - Existing View
(1.3 MB) |
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Fig. 26. Key
Viewpoint 8 (Canyon Crest) - Simulation (1.4 MB) |
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Fig. 27. Key
Viewpoint 9 (Palmia) - Existing View (1.2 MB) |
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Fig. 28. Key
Viewpoint 9 (Palmia) - Simulation (1.4 MB) |
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Fig. 29. Key
Viewpoint 10 (Substation - El Toro Road) - Existing View
(763 KB) |
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Fig. 30. Key
Viewpoint 10 (Substation - El Toro Road) - Simulation (1.8 MB) |
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Fig. 31. Simulated
View of Viejo Substation with Proposed Block Wall (781 KB) |
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Fig. 32. Aliso Creek and San Juan Creek Watersheds
(see page 103 of Section B) |
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Fig. 33. Recreational
Areas Along the Transmission Corridor (2.0 MB) |
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C. |
Mitigation Monitoring Program
(177 KB) |
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Appendices |
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1. |
References
(64 KB) |
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2. |
List of Preparers
and Reviewers (22 KB) |
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3. |
Electric and Magnetic
Fields and Other Field-Related Concerns (106 KB) |
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4. |
Air Quality
Calculations (41 KB) |
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5. |
SCE Standard Best
Management Practices (121 KB) |
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6. |
Cumulative
Projects List (42 KB) |
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7. |
Work Area Protection
and Traffic Control Manual (1.3 MB) |
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