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TABLE 2 <br /> PROPOSED BORING OBJECTIVES <br /> Mountain House Development—Site#3 <br /> Mountain House, California <br /> Target Proposed Maximum <br /> Boring Area of Sample Sample Depth' Depth Depth' HHRA <br /> ID Investigation/Purpose Media (feet) (feet) (feet) Soil Samplea <br /> MH3-2 Southwest of Byron Road;resample s/ggw 33 40 40 Yes <br /> Southwest of Byron Road;lateral definition up • <br /> M113-10 gradient of boring MH3-8 s/ggw 33 40 40 Yes <br /> Southwest of Byron Road;lateral definition up <br /> M143-11 gradient of boring MH3-8/-9 s/ggw 33 40 40 Yes <br /> Southwest of Byron Road;lateral definition up <br /> MH3-12 gradient of boring MH3-9 s/ggw 32 40 40 Yes <br /> Northeast of Byron Road;lateral definition down <br /> MH3-13 gradient of boring MH3-5 s/ggw 32 40 40 Yes <br /> Northeast of Byron Road;lateral definition down <br /> M113-14 gradient of boring MH3-7 s/ggw 33 40 40 Yes <br /> Northeast of Byron Road;lateral definition down <br /> MM3-15 gradient of boring MH3-5/-13 s/ggw 32 40 40 Yes <br /> Northeast of Byron Road;lateral definition down • <br /> M1-13-16 gradient of boring M113-5/43 s/ggw 32 40 40 Yes <br /> Northeast of Byron Road;lateral definition down <br /> MH3-17 gradient of boring MH3-7/-14 s/ggw 32 40 40 Yes <br /> Abbreviations: <br /> bgs=Below ground surface <br /> HHRA=Human Health Risk Assessment <br /> s/ggw=Soil/grab groundwater sample <br /> Notes: <br /> 1. Target soil sample depth based on previously identified zone of contamination. <br /> 2. Maximum depth explored may vary in field. <br /> 3. Soil samples for HHRA to be collected from the upper 10 feet of borehole. <br /> Pagel of 1 <br />