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Mr. Joel Weiss <br /> October 3, 1996 <br /> Page 3 <br /> Table 2. Implementation Schedule <br /> Submit proposed 4 October 1996 CPL This letter <br /> technical approach <br /> Comments/approval of 23 October 1996 CVRWQCB TBD Comments/ <br /> closure approach approval letter <br /> Submit Soil and 26 November 1996 CPL a Soil and groundwater Draft Work Plan <br /> Groundwater sampling plan <br /> Assessment Work Plan • Well installation plan <br /> Comments/approval on 17 December 1996 CVRWQCB TBD Comments/ <br /> Assessment Work Plan approval letter <br /> Submit Revised 10 January 1997 CPL TBD Final Work Plan <br /> Assessment Work Plan <br /> Implement Work Plan 17 February 1997 CPL • Monitoring well Former Lyoth <br /> installation and Loading Station <br /> development Assessment and <br /> • Soil and groundwater Closure Plan-- <br /> sampling Submit report by <br /> • Assessment and closure 22 April 1997 <br /> approach report <br /> preparation <br /> • Recommendations for <br /> future actions <br /> Comments from 21 March 1997 CVRWQCB Site closure letter or Closure letter <br /> CVRWQCB on Closure additional investigation/ <br /> Plan monitoring requirements <br /> Additional work TBD CPL TBD Additional data <br /> generated from required <br /> CVRWQCB comments <br /> Final site closure letter TBD CVRWQCB I TBD Closure letter <br /> Note: Italicized items will be completed only if required. <br /> Table 3. Tentative Analytical Regime -- Lyoth Site <br /> a a <br /> 8020-BTEX Groundwater& 0.3µg/1(BTE) <br /> soil 0.6µg/1(X) <br /> 0.005 mg/kg <br /> 8015-c-Crude Oil Groundwater& 1,000µg/1 Quantitative Speciation of hydrocarbons <br /> soil 1 mg/kg <br /> 6010- Lead Groundwater 15gg/l One time analysis <br /> 8310-PAHs Groundwater& 1µg/1 HRA support <br /> soil 0.5 mg/kg <br /> "Historically,a heavy weathered crude oil layer has made sampling of this well MW-2 impossible. <br />