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' • • (continued-page 3) <br /> ' TABLE 1 <br /> SUMMARY OF SOIL SAMPLING ANALYTICAL RESULTS FROM ABOVE-GROUND WASTE <br /> OIL TANK REMOVAL AT RYDER TRUCK RENTAL, 1700 BROADWAY, STOCKTON, CALIFORNIA <br /> ' SAMPLING SAMPLE SAMPLE LOCATION ANALYSES AND RESULTS <br /> DATE I.D. <br /> 1 02/27/91 S1 Excavation north O&G - ND <br /> wall @ 121deep <br /> S2-R North wall @ 18 ' O&G - ND <br /> deep under footer- <br /> right side. <br /> ' S2-L North wall @ 18 ' <br /> deep under footer- O&G - ND <br /> S3 South wall @ 18 ' O&G - 110 mg/kg <br /> S4 Excavation floor O&G - 71 mg/kg <br /> ' @ 18 ' deep <br /> (Figure 3) <br /> Notes: <br /> TPH-g - Total Petroleum Hydrocarbons as gasoline <br /> TPH-d - Total Petroleum Hydrocarbons as diesel <br /> TPH by IR - Total Petroleum Hydrocarbons by Infrared <br /> ' O&G - Total Oil and Grease <br /> Chl. Hyd. - Chlorinated Hydrocarbons <br /> ND - Not Detected <br /> ' Cd - Cadmium <br /> Cr - Chromium <br /> Pb - Lead <br /> ' Zn - Zinc <br /> Ni - Nickel <br /> For analytical methods, see Appendix B - Laboratory Reports and Chain <br /> ' of Custody Documents <br /> ' rydst3/pkg/disk <br />