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- Enviro ental-Analytical Sciences <br /> Review of Radiochemical Data For Soils <br /> EAS Sample HWM Requlsltion t <br /> The subject was analyzed for: <br /> WJ Gross Alpha by: Nuclear Chemistry Other <br /> FEGross Beta by: Nuclear Chemistry ❑ Other <br /> - = Tritium by: Nuclear Chemistry ❑ Other <br /> < Criteria Limit > Urite ria Limit Based on Based on <br /> Rad Generator <br /> Analyses Knowledge <br /> Gross Alpha (<15 pci/g) ❑(>-15 pci/g) ❑ <br /> ,Gros,; Beta E(<25 pCi/g) ❑(>25 pCi/g) ❑ <br /> Tritium (<5 pCilg) ❑(>5 pCi/g) <br /> Tritium L5 pCi/g but:5 60 POW (may be stored on site) <br /> Radioactivity was not ❑ was added to this sample. ❑ cannot say <br /> Comments <br /> Finding by: /`-- Date <br /> Criteria limits are those of EAS Procedure 405, Section 9 as follows: <br /> "Soils,rocks,pre-construction debris and similar geological material sampled in connection <br /> with research,environmental-restoration,environmental monitoring and/or construction are <br /> a special case. Such materials are considered to have no rad added if the alpha is below 15 <br /> pCi/g soil and the beta is below 25 pCi/g soil and tritium below 5 pCi/g of soil For samples <br /> that are below the above alpha and beta limits but have tritium values greater than 5 but less <br /> than 60 pCi/g of soil,the soil cannot be landfilled but may be stored on site.For soils that <br /> exceed these limits of gross alpha or beta or exceed 60 pCi/g of soil of tritium activity,the <br /> soil should be treated as radioactive waste." <br /> (Rev.2.1,March 11, 1994) EAS(510)424-4127 <br />