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CLOSURE REPORT FOR UNDERGROUND STORAGE TANK 827-D2U1 <br /> SUMMARY OF LABORATORY ANALYTICAL RESULTS: <br /> Sample Identification Analyte EPA Method Sample Concentration <br /> (Matrix) Number <br /> 1. TK01-827-01-D2U1-SO-SP TPH-D TPH-D TPH-D <br /> Diesel Fuel 8015 11 mg/kg <br /> HVOC RVOC HV0C <br /> Halogenated VOCs 8010 ND <br /> BM BTXE BTXE <br /> AVOC 8020 ND <br /> 2. - <br /> aTXH M IN <br /> AVOC 8020 <br /> 3. TK01-827-02-D2U1-SO-SP MC STLC TTLC STLC TTI& <br /> Arsenic 6010/7000 6010/7000 ND 2.7 mg/kg <br /> Barium 6010/7000 6010/7000 11 mg/L 210 mg/kg <br /> Beryllium 6010/7000 6010/7000 ND 0.55 mg/kg <br /> Cadmium 6010/7000 6010/7000 ND 1.2 mg/kg <br /> Chromium 6010/7000 6010/7000 ND 49 mg/kg <br /> Cobalt 6010/7000 6010/7000 ND 13 mg/kg <br /> Copper 6010/7000 6010/7000 ND 29 mg/kg <br /> Nickel 6010/7000 6010/7000 ND 49 mg/kg <br /> Vanadium 6010/7000 6010/7000 ND 65 mg/kg <br /> Zinc 6010/7000 6010/7000 1.6 mg/L 74 mg/kg <br /> CRI M CRI <br /> pH 9040 8.0 <br /> Cyanide/Sulfide 9010/9030 ND/ND <br /> Flashpoint 1010 >140 degrees F <br /> 4. TK01-827-03-D2U1-SO-SP Grp Alpha JRadiological Analytical ND <br /> Gross Beta Method Numbers 5.04-06± 2.81E-06µCi/mLgm <br /> Tritium Not Specified) ND <br /> Gamma Soectroscoov Gamma Spectroscgpy <br /> Potassium-40 9.2E-06± 0.74E-06µCi/mLgm <br /> Ra-226 4.2E-07± 0.50E-07µCi/mLgm <br /> Ra-228 5.9E-07± 0.93E-07µCi/mLgm <br /> Th-228 6.0E-07± 0.66E-07µCi/mLgm <br /> NOTE: <br /> mg/Kg=milligrams per Kilogram <br /> µCi/mLgm=microCuries per milliliter-gram <br /> ppm=parts per million <br /> ND=Not detected above laboratory detection limits <br /> [ X ] Laboratory analytical results and chain of custody records for the environmental <br /> sample(s)enclosed as Appendix E. <br /> PERSONAL PROTECTION EQUIPMENT(PPE)DISPOSAL: <br /> [ X ] Not Applicable. (Used PPE did not require special handling or disposal) <br /> The PPE was transported by: N/A <br /> The PPE was disposed of as: N/A. Date: N/A <br /> Name and address of disposal facility: N/A. <br /> [N/A] LLNL Hazardous Waste Requisition and Uniform Hazardous Waste Manifest"TSD <br /> Facility to Generator"copy for the used PPE enclosed. <br /> 4 <br />