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CLOSURE REPORT FOR UNDERGROUND STORAGE TANKS 879-GlU1&879-G2U1 <br /> SUMMARY OF LABORATORY ANALYTICAL RESULTS: (Continued) <br /> Sample Identification Analyte EPA Method Sample Concentration <br /> Number <br /> 11. TK-10-01-879-G1U1-SP-SO-5 T-�-H-D TSD <br /> (Stockpile Soil) Diesel Fuel 8015 ND <br /> Sampled 3/30/94 BTXE BTXE BTXE <br /> AVOC 8020 ND <br /> TPH-G TPH-G TPH-G <br /> Gasoline Fingerprint 8015 ND <br /> Total Lead Total Lead Total Lead <br /> Total Lead 6010 11 mg/kg <br /> EDB EDB EDB <br /> Ethylene Dibromide 8011 ND <br /> 12. TK-11-01-879-G1Ul-SP-SO-6 TPH- TPH-D TPH-D <br /> (Stockpile Soil) Diesel Fuel 8015 ND <br /> Sampled 3/30/94 BTXE BTXE BTXE <br /> AVOC 8020 ND <br /> TPH-G TPH TPH- <br /> Gasoline Fingerprint 8015 ND <br /> Total Lead Total Lead Total Lead <br /> Total Lead 6010 11 mg/kg <br /> EDB EDB EDB <br /> Ethylene Dibromide 8011 ND <br /> 13. TK01-879-D1U1-01-SP-00 Gross Alpha/Beta (Radiological ND/ND <br /> (Stockpile Composite) Trilivall Analytical Method ND <br /> Sampled 3/17/94;incorrectly Gamma SpectroscopTv Numbers Gamma Spectroscopy <br /> indicated on EAS Waste Analysis Potassium-40 Not Specified) 7.0E-06±0.71E-06µCi/mLgm <br /> Request Form as having been Ra-226 3.2E-07± 0.47E-07µCi/mLgm <br /> sampled on 4/18/94. Ra-228 3.6E-07±0.84E-07µCi/mLgm <br /> Th-228 3.2E-07±0.40E-07µCi/mLgm <br /> 14. TK02-879-D1U1-01-SP-AS Gross Alpha/Beta (Radiological ND/ND <br /> (Stockpile Composite) Tritit m Analytical Method ND <br /> Sampled 3/17/94;incorrectly Gamma Spectroscopy Numbers Gamma Spectroscopy <br /> indicated on EAS Waste Analysis Potassium-40 Not Specified) 6.8E-06±0.72E-06µCi/mLgm <br /> Request Form as having been Ra-226 2.9E-07± 0.40E-07µCi/mLgm <br /> sampled on 4/18/94. Ra-228 3.2E-07± 0.81E-07gCi/mLgm <br /> Th-228 4.0E-07± 0.04E-07gCi/mLgm <br /> 15. TK03-879-DlU1-01-SP-SO Gross Alpha (Radiological 2.4E-06±1.68E-06µCi/mLgm <br /> (Stockpile Composite) Gross Beta Analytical Method ND <br /> Sampled 3/17/94;incorrectly Tritium Numbers ND <br /> indicated on EAS Waste Analysis Gamma Spectroscopy Not Specified) Gamma Spectroscopy <br /> Request Form as having been Potassium-40 9.5E-06± 0.93E-06µCi/mLgm <br /> sampled on 4/18/94. Ra-226 3.8E-07± 0.46E-07gCi/mLgm <br /> Ra-228 4.9E-07± 0.99E-07[tCi/mLgm <br /> Th-228 4.6E-07± 0.49E-07gCi/mLgm <br /> NOTE: <br /> mg/L=milligrams per Liter <br /> mg/Kg=milligrams per Kilogram <br /> µCi/mLgm=microCuries per milliliter-gram <br /> ND=Not detected above laboratory detection limits <br /> [ X ] Laboratory analytical results and chain of custody records for the environmental <br /> sample(s)are enclosed as Appendix F. <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 Requisitions and Uniform Hazardous Waste Manifests "TSD <br /> Facility to Generator"copy for the used PPE enclosed. <br /> 7 <br />