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1 <br /> City of Stockton A68104 OIA <br /> October 25, 1995 Page 6 <br /> rbetween soil types. Actual transitions between soil types may be gradual, and the <br /> interpretation of various soil types from soil cuttings is subjective <br /> r5.2 Groundwater Conditions Groundwater was encountered beneath the site at <br /> approximately 25 feet BSG during the drilling of the soil boring for MW-1 on June 22, 1995 <br /> However, on June 29, 30, and September 26, 1995 during the development and sampling <br /> events, groundwater was measured at approximately 22 feet BSG <br />' 5.3 Soil SamWe Analytical Results A summary of soil sample analytical results for soil <br /> borings B-1 through B-3 and MW-1 are presented in Table 2 Laboratory analysis reports <br /> and chain-of-custody documentation are presented in Appendix C <br /> r <br /> TABLE 2 <br /> Summary of Soil Sample Analytical Results <br /> Soil Borings MW-1, B-1, B-2, and B-3 <br />' Depth F13SG B T E x TPH�'i <br /> mg/kg mg/kg mg/kg mg/kg Mg/kg <br /> Soil Boring B-1,Sampling Date June 22, 1995 <br /> 3 1 ND ND ND ND ND <br /> Sod Boring MW-1,Sampling Date June 22, 1995 <br /> 20 ND ND ND ND ND <br /> 25 ND ND ND ND ND <br /> Soil Boring B-2,Sampling Date June 22, 1995 <br /> 10 ND ND ND ND ND <br /> 15 ND ND ND ND ND <br /> 20 ND I ND ND NO ND <br /> Sod Bonng B-3,Sampling Date June 22, 1995 <br /> 15 ND ND ND ND ND <br /> 20 ND ND ND ND ND <br /> DLR 0 005 0 005 0 005 0 005 10 <br />' FBSG = feet below site grade <br /> mg/kg = milligrams per kilogram <br /> 13TBX benzene,toluene,ethylbenzene,xylenes <br /> TPH-G total petroleum hydrocarbons-gasoline range <br /> ND Not detected at or above detection limit for reporting purposes <br /> DLR = Detection limits for reporting purposes <br /> r <br />