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Vantage to Pomona Heights Chapter 4 230 kV Transmission Line Project FEIS Environmental Consequences PAGE 4-81 Table 4.3-7 Summary of Disturbance to Designated Greater Sage-Grouse Management Units (Acres) and the Percent (%) of Total Disturbance that would Occur within Each Management Area ROUTE SEGMENTS / DISTURBANCE WASHINGTON GREATER SAGE-GROUSE MANAGEMENT UNITS - ACRES DISTURBED, TOTAL ACRES PRESENT WITHIN ANALYSIS AREA, PERCENT (%) OF HABITAT DISTURBED WITHIN ANALYSIS AREA BY ROUTE SEGMENT1 LAND NOT DESIGNATED AS A SAGE-GROUSE MANAGEMENT UNIT (ACRES DISTURBED) REGULARLY OCCUPIED HABITAT (416,031 ACRES) OCCASIONALLY OCCUPIED HABITAT (558,301 ACRES) EXPANSION HABITAT (411,345 ACRES) Route Segment Total Acres Of Disturbance Acres Disturbed Acres Present Within Analysis Area2 Percent Disturbed Within Analysis Area Acres Disturbed Acres Present Within Analysis Area Percent Disturbed Within Analysis Area Acres Disturbed Acres Present Within Analysis Area Percent Disturbed Within Analysis Area 1a/NNR-1 12.8 12.8 20,162 0.06% 0.0 2,379 0.00% 0.0 0.0 NA 0.0 1b 57.9 57.9 63,443 0.09% 0.0 13,373 0.00% 0.0 0.0 NA 0.0 1c 70.9 70.1 62,707 0.11% 0.8 14,753 0.01% 0.0 0.0 NA 0.0 2a 6.0 6.0 23,547 0.03% 0.0 12,989 0.00% 0.0 0.0 NA 0.0 2b 95.3 95.3 83,356 0.11% 0.0 31,859 0.00% 0.0 0.0 NA 0.0 2c 88.8 81.8 68,493 0.12% 6.9 54,723 0.01% 0.0 0.0 NA 0.0 2d 41.9 41.9 38,643 0.11% 0.0 16,220 0.00% 0.0 3,146 0.00% 0.0 3a 1.2 0.0 11,182 0.00% 1.2 18,395 0.01% 0.0 837 0.00% 0.0 3b 107.9 78.3 76,187 0.10% 20.5 39,278 0.05% 0.0 3,802 0.00% 9.2 3c 121.8 10.5 34,114 0.03% 58.9 59,284 0.10% 17.9 19,031 0.09% 34.5 NNR-2 24.8 22.9 29,574 0.08% 0.5 7,442 0.01% 0.0 0.0 NA 1.3 NNR-3 52.4 52.0 61,214 0.09% 0.4 13,210 0.00% 0.0 0.0 NA 0.0 NNR-4o* 23.0 23.0 52,525 0.04% 0.0 1,440 0% 0.0 0.0 NA 0.0 NNR-4u* 46.7 46.7 52,525 0.09% 0.0 0.0 NA3 0.0 0.0 NA 0.0 NNR-5 9.1 9.1 39,635 0.02% 0.0 0.0 NA 0.0 0.0 NA 0.0 NNR-6o* 30.6 30.6 64,157 0.05% 0.0 0.0 NA 0.0 0.0 NA 0.0 NNR-6u* 57.4 57.4 64,157 0.09% 0.0 0.0 NA 0.0 0.0 NA 0.0 NNR-7 38.1 38.1 63,322 0.06% 0.0 10,825 0.00% 0.0 0.0 NA 0.0 NNR-8 13.3 2.7 22,266 0.01% 10.6 19,507 0.05% 0.0 837 0.00% 0.0 MR-1 79.2 79.2 63,699 0.12% 0.0 7,751 0% 0.0 0.0 NA 0.0 1No designated Connectivity Habitat, is present within the Project study area. 2The Project area is defined as an eight-mile wide corridor; four miles from either side of route segment centerlines. 3NA= Not Applicable *o = overhead design option; u = underground design option. Numbers are rounded and may not sum exactly