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BOULEVARD AUTOMOTP` Page 2 of 2 <br /> r z 1 WO pgll r Unknown <br /> Nearest Supply Well(From Plume Boundary): <br /> f 5 250 Feet f >250 Feet ands 1,000 Feet r Unknown <br /> Nearest Surface Water Body(From Plume Boundary): <br /> C 5 2W Feat r>2W Feet and 5 1,000 Feet r Unknown <br /> 2.Media Specific Criteria:Petroleum Vapor lMmelon to Indoor Air-The site is considered low-threat forthe vapor-intrusion-fo-airpathway if site- <br /> specific Conditions satisfy items 2a,2b,or 2c-CLEAR SECTION ANSWERS <br /> EXEMPTION-Active Commercial Petroleum Fueling Facility r YES C NO <br /> Does the site meet any of the Petroleum Vapor Intrusion to Indoor Air specific criteria scenarios? r YES r NO <br /> ADDITIONAL QUESTIONS-Please indicate only those conditions that do not meet the policy criteria: <br /> Soil Gas Samples: <br /> r No Soil Gas Samples r Taken Incorrectly <br /> Exposure Type: <br /> C Residential r Commercial <br /> Free Product: <br /> r In Groundwater r In Soil r Unknown <br /> TPH in the Bioaftenuation Zone: <br /> r z 100 mgnig r Unknown f Soil samples not taken at two depths within 5 ft.zone(only for Seama io 4 with Biozone) <br /> Bioaftenuation Zone Thickness: <br /> r<5 Feet(No BioZone) r z 5 Feel and<10 Feel r z 10 Feel and<30 Feet r z 30 Feet r 30It Biozone Compromised TPH>I00mgtkg r Unknown <br /> 02 Data in Bioaftenuation Zone: <br /> r No02Data r02<4% r02z4% <br /> Benzene in Groundwater: <br /> r z 100 pg/I and<1,000 poll r z 1,000 pgtl r Unknown <br /> Soil Gas Samoans: <br /> r z 85 pgrms and<280 pg/ms rz 280 pgtma and<85,000 pg/ms r'z 85,000 pgtms and(280,000 pgtma r z 280,000 plifms r Unknown <br /> Soil Gas EthylBenzene: <br /> r z 1,100 pg/ms and<3,600 pgnma r z 3,800 pg/rna and<1,100,000 pgftna r z 1,100,000 pg/ms and<3,600,000 pghna r z 3,600,000 pg/ms Or Unknown <br /> Soil Gas Naphthalene: <br /> r z 93 pg/ms antl<310 pg/ms r z 310 pghns and<93,000 pgtms Cr z 93,000 pg/ms and<310,000 pg/ms r z 310,000 pghna or Unknown <br /> 3.Media Specific Criteria:Direct Contact and Outdoor Air Exposure-The site is considered low-threat for direct contact and outdoorair exposure VES <br /> Nit meets 1,2,or 3 below.-ci EAR sEcTioN ANswERs <br /> EXEMPTION-The upper 10 feet of soil is free of petroleum contamination r YES r NO <br /> Does the site meet any of the Direct Contact and Outdoor Air Exposure criteria scenarios? Is YES r NO <br /> 3.1-Maximum concentrations of petroleum constituents in soil are less than or equal to those listed in the following table JLIM for the spaded depth r YES r NO <br /> below ground surface. <br /> Atltlitional Infortnatlon <br /> Should this case be closed in spite of NOT meeting policy criteria? C YES is NO <br /> SPELL CHECK <br /> Save m Progress <br /> LOGGED IN AS HENDERSONN CONTACT QEQTRaC1tER HEIP <br /> https://geotracker.waterboards.ca.gov/regulators/screens/closure—Policy.asp?global_id=TO6... 8/1/2013 <br />