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The following monitoring will be performed at this site. <br /> A combustible gas indicator(CGI) will be used to monitor the atmosphere <br /> at the site for flammable vapors. <br /> A Photoionization Detector (PID) or equivalent will be used to determine the <br /> appropriate level of protection. <br /> _ A Photoionization Detector(PID) or equivalent will be used to screen soils for <br /> contamination as they are removed from the excavation. <br /> Monitoring with the CGI, for flammable vapors, and the PID, to determine levels of protection, <br /> will be performed continually and documented in writing. Monitoring with the PID to screen for <br /> soil contamination will be performed as needed. When the PID is being used to screen soils, <br /> breathing zone measurements will be alternated with soil screening measurements. Breathing <br /> zone measurements from the person screening the soils will be used to guide levels of protection <br /> for all workers within the exclusion zone. <br /> All environmental monitoring and sampling at the sire will be performed in accordance with <br /> Federal, State, and Local Regulations and accepted standards. Monitoring instruments will be <br /> calibrated and maintained in accordance with the manufacturer's instructions. Calibration will be <br /> documented in writing. <br /> SPILL CONTAINMENT PROGRAM <br /> If there is no health threat from containing a spill, the following spill control measures will be <br /> implemented immediately: <br /> a. Take measures to stop the release. <br /> b. Construct a containment barrier using excavated soil to prevent the <br /> contaminant from spreading. <br /> C. Remove as much of the liquid portion of the substance as possible <br /> using a pump truck and/or adsorbent material. <br /> d. Place contaminated containment soil into an appropriate container <br /> for disposal. <br /> e. Place all contaminated materials which cannot be decontaminated <br /> into appropriate containers for disposal. <br /> f. Decontaminate all tools used in the spill control procedures. <br />