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Table I - Maximum Concentratiole of <br />Contaminants for Characteristic of <br />EPA Toxicity. <br />EFA lximum <br />Hazardous - Coo,centra.tions <br />Waste (milligrams <br />Number Contaminant per liter) <br />D004 Arsenic 5.0 <br />D005 Barium 100.0 <br />D006 Cadmium 1.0 <br />D007 Chromium 5.0 <br />D008 Lead 5.0 <br />D009 Mercury 0.2 <br />Dolo Selenium 1.0 <br />D011 silver 5.0 <br />For the Cal Cedar fly ash, the only compound detected from the EP <br />Toxicity scan was Barium at concentrations of 5.97 mg/L and 2.98 <br />mg/L 'respectively for • the ash samples Bin 1 aiid Bin 2. There- <br />fore, the fly Ash would not be classified as hazardous waste by <br />this characteristic. <br />4.0 Conclusions and Recommendations <br />As can be seen by reviewing the previous sections, the Cal Cedar <br />fly ash does not exhibit any of the characteristic described <br />within CFR 40, Part 20, Subpart C. Therefore, the fly ash cannot <br />be considered a hazardous waste per the CFR definition. <br />Since the fly ash cannot be defined as a hazardous waste, there <br />appears to be no warrant for further investigative actions for <br />the fly ash.- <br />