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materials from the pipeline trench area (maximum pipeline corridor width of 40 feet). The maximum disturbance <br />footprint will be approximately 4.6 acres, corresponding to a maximum soil salvage volume of approximately 7,400 <br />cubic yards (at a 12 -inch salvage depth). Since, however, the soil will be progressively removed, windrowed, and <br />then almost immediately replaced, as pipeline construction proceeds, this soil salvage volume is not reflected in <br />Table 49A — Soil Stockpile Summary. <br />10 -East Ememency Air Borehole 04815-289) — Prior to construction of the l0E Emergency Borehole pad, site <br />preparation will involve removal of any large vegetation and stripping and stockpiling of other vegetation, soil, and <br />organic materials. The pad is located on a minor ridgeline where soil development is limited, so TC will recover <br />and salvage a maximum of 12 inches of soil from the pad disturbance areas. With a total pad area of approximately <br />1.2 acres, a maximum volume of approximately 1,900 cubic yards of soil material will be salvaged and placed in <br />stockpile for future use in reclaiming the site. One or more temporary soil stockpile(s) will be established on the <br />north side of the pad area. The natural vegetative materials incorporated into the soil, and seeding with the topsoil <br />stockpile stabilization seed mixture, will stabilize and protect the stockpiled soil materials. Soil salvage volumes <br />are indicated on Table 49A. <br />MR15-289 2.05-84.13 09/17/15 <br />