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cn <br /> -3- 88I68C <br /> Site Health and Safety Plan <br /> November 1989 <br /> ! <br /> soil samples indicated that the samples <br /> The analytical results of the <br /> collected from the bottom of the south end of the excavation and the contaminated <br /> f� soil pile are contaminated with toluene (0.84 ppm), ethylbenzene (0.9 and 3.2 <br /> ppm), total xylenes (5.1 and 12.0 ppm) and total petroleum hydrocarbons ((TPH] <br /> Es 690 and 1,104 ppm) at concentrations exceeding applied action levels (drinking <br /> ! ; wafer standards (DWS] or Leaking Underground Fuel Tank Manuf.1 [L.U.F f.]). <br /> SGD conducted a soil vapor survey August 15, 1989 under Joaquin <br /> E: <br /> e <br /> Local Health District (57LHD) permit 89-1857, documented by SGD, Sail Va ar <br /> Study. Color Spot Lodi Tnc. , May 1989. Results of the survey indicted that <br /> } the diesel fuel contamination within the shallow subsurface (depth of 6 feet <br /> I t <br /> below ground surface) does not appear to have migrated laterally a significant <br /> t''' distance beyond the tank excavation. The contamination appears Co be limited <br /> [ ' to the soithwest corner of the excavation. The analytical results of the ground <br /> water samples collected by SGD from tae domestic water wells at the site <br /> 't ; indicate that ground water does not contain hydrocarbon contamination above <br /> regulatory action levels. <br /> PROJECT DESCRIPTION <br /> i-a <br /> The site remediation program includes the excavation (with a backhoe) <br /> i,. <br /> of the remaining contaminated soil in the vicinity of the e-:cavation, and the - <br /> [ disposal of all contaminated soils at an approved disposal site. All applicable <br /> ' environmental protocols are followed. <br /> s <br /> ! <br /> EMERGENCY CONTACTS <br /> In the event of an emergency occurring during the remediation and <br /> soil aeration program, the following emergency facilities are available: <br /> Police: Lodi - Call 911 <br /> Fire: Lodi - Call 911 <br /> Ambulance: Lodi - Call 911 <br /> } <br /> t - <br />