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Table 2 <br /> Soil Boring and Well Construction Details <br /> 7-Eleven Store#14117 <br /> • 2725 Country Club Boulevard <br /> Stockton, California <br /> Boring Well Screen Screen <br /> Well Drell Depth Diameter Top Bottom Length Comments <br /> I D. Date (feet bgs) (inches) (feet bas) (feet bgs) (feet) <br /> Soil Borings <br /> OSGP-1 09/24/98 20 2 -- -- -- <br /> OSGP-2 09/29/98 20 2 -- -- <br /> OSGP-3 09/29/98 20 2 -- -- -- <br /> OSGP-4 09/29/98 20 2 -- -- -- <br /> OSGP-5 09/29/98 20 2 -- -- -- <br /> OSGP-6 09/29/98 20 2 -- -- -- <br /> GP-7 09/29/98 20 2 -- -- -- <br /> GP-8 09/29/98 20 2 -- -- <br /> GP-9 10/02/98 20 2 -- -- -- <br /> GP-10 10/02/98 20 2 -- -- -- <br /> GP-11 10/02/98 20 2 -- -- <br /> GP-12 10102/98 26 2 -- -- -- <br /> GP-13 10/02/98 20 2 -- -- -- <br /> GP-14 10/02/98 31 2 -- -- -- <br /> GP-15 10/02/98 20 2 -- -- -- <br /> GP-16 10/02/98 20 2 -- -- -- <br /> GP-17 10/02/98 20 2 -- -- -- <br /> SB-1 08/14/03 50 8 -- -- -- East of UST pit <br /> GP-1 04/27/05 16 2 -- -- -- <br /> GP-2 04/27/05 16 2 -- -- -- <br /> CPT-1 04/27/05 110 2 -- -- -- CPT to collect laboratory samples only <br /> CPT-2 04/26/05 110 2 -- -- -- CPT to collect laboratoH samples only <br /> CPT-3 04/26/05 110 2 -- -- -- CPT to collect laborato samples only <br /> Monitoring Wells & Injection Wells <br /> MW-1 05/13/99 30 2 10 30 20 <br /> MW-2 05/13/99 51 2 5 25 20 Conductor casing to 13' <br /> MW-3 05/13/99 25 2 10 25 15 Crossgradient to tank) ump area <br /> MW-4 05/14/99 25 2 10 25 1 15 Crossg rad lent to UST <br /> MW-5 10/30/01 20 2 5 20 15 <br /> MW-6 10/30/01 20 2 5 20 15 <br /> MW-7 10/30/01 20 2 5 20 15 <br /> MW-8 08/14/03 50 2 40 50 10 <br /> I-1 04/28/05 1 25 5 2 20 25 1 5 Oxygen Injection Well <br /> Proposed Borings and Wells <br /> MW-9 ending 20 2 5 20 15 Offsite well on Former Exxon <br /> MW-10 I pending 20 2 5 20 15 Offsite well southeast of site <br /> Am;-. 1anatlon <br /> ells are of poiy-vinyl-chloride(PVC)construction <br /> bgs= Below ground surface <br /> UST=Underground storage tanks <br /> File 7-11 Stores114117/Tables114117 Current Well Boring Sum As Page 1 of 1 <br />