Groundwater – (Onsite & vicinity of the residential area) Chemicals of Concern Concentration 1985 Mg/L GW Stds Mg/L Acenaphthene4903.70E-02 Pentachlorophenol (PCP)0.225.00E-02 Dibenzofuran4101.00E-02 Pyrene4501.80E-02 Naphthalene1,2003.30E-01 Benzo(a)anthraceneND1.00E-02 Benzo(a)pyreneND1.00E-02 ChryseneND1.00E-02 PeCDD 1.80E-06NA HxCDD 2.90E-06NA HpCDD 6.60E-05NA OCDD4.80E-04NA HxCDFNDNA HpCDF NDNA OCDF NDNA