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'%-� 1%.00 (designated as WB-SB 11-10), from the sleeve immediately adjacent(above or below)the original sample location. As shown in Table 4-1, each soil sample (including laboratory QC samples) will be analyzed for RAP volatile organic compounds and MTBE, CLPAS semivolatile organic compounds, CLPAS pesticides, CLPAS metals, and RAP TPH for gasoline. 4.2 Sediment Sample Analyses As presented in Table 4-2, sediment samples will be collected at two to four locations: VM-SDI to WB-SD4. One single volume sediment sample will be used for laboratory QA/QC (WB-SD1) and designated on the chain-of-custody form. One duplicate sediment sample will be collected from sample location WB-SD2 (designated as WB-SD5). As shown in Table 4-2, each sediment sample will be analyzed for CLPAS semivolatile organic compounds and CAM 17 metals. If total chromium exceeds 100 mg/kg, sample shall be analyzed for chromium VI by an outside laboratory (to be determined by EPA). No additional holding times or preservatives are required form the analysis for chromium VI. 4.3 Wood Sample Analyses As presented in Table 4-3, wood samples will be collected at four random wood piling locations: WB-P1 to WB-P4. One wood sample will be used for laboratory QA/QC (W13-P2) and designated on the chain-of-custody form. One duplicate wood sample will be collected from sample location WB-P4 (designated as WB-P5). { As shown in Table 4-3, each wood sample will be analyzed for CLPAS semivolatile organic compounds by TCLP. Forward Landfill, a Class 11 landfill, requires the TCLP for PCP and cresols to determine whether the wood pilings can be disposed at the Class II facility. To meet the federal requirements for disposal, the TCLP results for PCP must be less than 100 mg/1 and for cresol must be less than 200 mg/l. No additional WET results are required. 4.4 Water Sample Analyses As presented in Table 4-4, water samples will be collected at four groundwater sampling locations: WB-GW I to WB-GW4. One double volume water sample at WB-GW2 will be used for laboratory QA/QC. One duplicate water sample will be collected (designated as WB-GWS). As shown in Table 4-4, each water sample will be analyzed for RAP volatile organic compounds plus MTBE, CLPAS semivolatile organic compounds, CLPAS metals, CLPAS pesticides, and RAP TPH for gasoline. ` nA36210198SAPlwebsap2.wp5 WEBER BLOCK (Area 9) Sampling and Analysis Plan Q Page 9