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\.✓ N.." <br /> TABLE 1 <br /> Soil Boring and Well Construction Details <br /> 7-Eleven Store#19976 <br /> 1399 North Main Street <br /> Manteca,California <br /> Well Screen Borehole <br /> Well ID Drill Depth Casing Diam. <br /> Date p Diam. Top Bottom Comments <br /> (feet bgs) (inches) (feet bgs) (feet bgs) (inches) <br /> Soil Borings <br /> GP-1 04/29/98 40 2 -- -- 3 <br /> GP-2 04/29/98 46 2 -- -- 3 <br /> GP-3 04/29/98 47 2 -- -- 3 <br /> SB-1 05/11/99 66 7 -- -- 6 <br /> SB-2 1 11/01/00 1 45 1 6 1 -- -- 6 <br /> Monitoring Wells <br /> MW-1 09/02/98 30 2 10 30 10 nested wells-single borehole <br /> MW-1A 50 2 45 50 drill out <br /> MW-2 09/03/98 30 2 10 30 8 drill out(MTBE at 1.0 ug/L) <br /> MW-3 09/03/98 30 2 10 30 8 pressure grout <br /> MW-4 30 2 10 30 8 nested wells-individual boreholes <br /> MW-4A 05/17/99 50 2 45 50 8 pressure grout <br /> MW-5 05/12/99 30 2 10 30 8 nested wells-individual boreholes <br /> MW-5A 05/11/99 50 2 45 50 8 pressure grout <br /> MW-6 12/22/99 30 2 10 30 8 pressure grout <br /> MW-7 11/01/00 30 2 15 30 8 pressure grout <br /> MW-8 11/29/06 33 2 13 33 8 pressure grout <br /> Remediation Wells <br /> SP-1 10/29&30/01 35 2 30 35 12 nested wells-single borehole <br /> SP-1A 50 2 45 50 drill out <br /> SP-2 11/29/06 38 2 35 38 8 pressure grout <br /> SP-3 38 2 35 38 8 pressure grout <br /> Soil-Gas Borings <br /> SG-1 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-2 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-3 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-4 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-5 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-6 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-7 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-8 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-9 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-10 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-11 09/18/00 3 1 -- -- Well destroyed 09/18/00 <br /> SG-12 06/21/11 5 1 -- -- 3 air knife/vacuum excavate <br /> SG-13 06/21/11 5 1 -- -- 3 air knife/vacuum excavate <br /> SG-14 06/21/11 5 1 -- -- 3 air knife/vacuum excavate <br /> SG-15 06/21/11 5 1 1 -- -- 3 air knife/vacuum excavate <br /> SG-16 06/21/11 5 1 -- -- 3 air knife/vacuum excavate <br /> Explanation <br /> Wells are of poly-vinyl-chloride(PVC)construction <br /> bgs=Below ground surface <br /> 19976_well_const_table.xlsx <br />