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RCRA enforcement/closure action <br /> No action, further investigation verified that no cleanup action at site was <br /> needed. <br /> Type of Remedial Action: <br /> Removal of approximately 2,600 cubic yards of arsenic, lead, <br /> TPH and PAH impacted soil from various locations throughout <br /> the site. <br /> B. Estimated quantity of waste associated with the site: (i.e., <br /> tons/gallons/cubic yards) <br /> 1. _treated Amount: <br /> 2. _untreated Amount: <br /> 3. Soil removed Amount: Approximately 2,600 cu/yds to off-site <br /> landfills. <br /> 8. Cleanup Levels/Standards <br /> A. What were the cleanup standards established by DTSC/EPA pursuant to <br /> the final RAP or workplan (if cleanup occurred as the result of a removal <br /> action (RA) or interim remedial measures (IRM) prior to development of a <br /> RAP)? <br /> Soils: <br /> Arsenic 20 mg/kg <br /> Lead 750 mg/kg <br /> TPH diesel range 100 mg/kg <br /> TPH motor oil range 1,000 mg/kg <br /> PAHs <br /> Benzo(a)anthracene 0.3 mg/kg <br /> Benzo(a)fluoranthene 0.4 mg/kg <br /> Benzo(k)fluoranthene 0.4 mg/kg <br /> Benzo(a)pyrene 0.21 mg/kg <br /> Chrysene 0.5 mg/kg <br /> Dibenz(a,h)anthracene 0.25 mg/kg <br /> Indeno(1,2,3)pyrene 0.3 mg/kg <br /> Groundwater: Assumed use of state drinking water standards as per <br /> the approved Remedial Action Plan. <br /> B. Were the specified cleanup standards met? Yes X No_ <br /> C. If"no", why not: <br /> 3 <br />