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Superfund Section > Guidelines for Performing Screening Level Ecological Risk Assessments

Updates: 6/8/05: Tables 5 – 20: Footnote added to "Contaminant Category" column. Blank space means analyte eliminated as a COPC. 3/31/04: Table 6:  For phthalates that do not have a screening value listed, the total phthalate ESV was changed from 100,000 ug/kg to 100 ug/kg. Links: Guidelines [Word]

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