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RAYMOND GREER Page 2 of 2 <br /> 2.Media Specific Criteria:Petroleum Vapor Intrusion to Indoor Air-The site is considered/ow ltmeat for the vapor-intrusion-to-air pathway ifsite- <br /> spacificcondMf0nsSatlsfyitams2a,2b,or2c- •R<= rannusns< NO <br /> EXEMPTION-Active Commercial Petroleum Fueling Facility <br /> r YES Is NO <br /> Does the site meet any of the Petroleum Vapor Intrusion to indoor All spectre criteria scenarios? <br /> rVES f NO <br /> ADDITIONAL QUESTIONS-Please indicate only Nose conditions that do not meet the policy criteria: <br /> Soil Gas Samples <br /> I-No Soil Gas Samples r Taken Incorrectly <br /> Exposure Type: <br /> r'Residential r Commercial <br /> Free Product: <br /> I-In Groundwater r In Soil r Unknown <br /> TPH in the Bioadenuation Zone: <br /> r z 100 mglkg r Unknown r Soil samples not taken at two depths within 5 ft.zone(only for Scenario 4 with BioZone) <br /> Bioattenuaffon Zone Thickness: <br /> r<5 Feet(No BioZone) P z 5 Feet and<10 Feet r'z 10 Feet and<30 Feet r z 30 Feat r 3011 BioZone Compromised TPH>100mglkg Is Unknown <br /> 02 Data in Bloanenuation zone: <br /> r No Oz Data r03<4% r'Ozz4% <br /> Benzene in Groundwater: <br /> r z 100 pgfi and<1,000 pg/l r z 1,000 pull r Unknown <br /> Soil Gas Benzene: <br /> r z 85 pg/m3 and<280 pgen3 r z 280 pg/m3 and<a5,000 pgrm3 r a 85,000 Pg(m3 and<280,000 Pg/m3 r z 280,000 pgrm3 r Unknown <br /> Soil Gas EmylBenzene: <br /> r z 1,100 p9/m3 and<3,600 p9/m3 r z 3,600 pg/m3 antl<1,100,000 pg/m3 r'z 1,100,000 ms and< 3 r 3 r <br /> pg/ 3,600,000 p9/m z 3,600,000 pg/m3 Unknown <br /> Soil Gas Naphthalene; <br /> r z 93 pg/m3 and<310 pg/m3 r z 310 p9/m3 antl<93,000 pglm3 r z 93,000 pg/m3 antl<310,000 pg/m3 r z 310,000 pom3 Is Unknown <br /> 3.Media Specific Criteria:Direct Contact and Outdoor Air Exposure-The site is considered low-threat fordirect contact and outdoorair exposure <br /> if it meets 1,2,or 3 below.-c •a naN ANS,,gs NO <br /> EXEMPTION-The upper 10 feat of Soil is free of petroleum contamination r VES r NO <br /> Does the site meet any of the Direct Contact and Outdoor Air Exposure criteria scenarios? r YES Is NO <br /> ADDITIONAL QUESTIONS-Please Indicate only Nose conditions that do not meat the policy criteria: <br /> Exposure Type: <br /> r Residential r Commercial r Utility Worker <br /> Petroleum Constituents in Soil: <br /> r'S 5 Feet bgs r>5 Feet bgs and 510 Feet thus to Unknown <br /> Soil Concentrations of Benzene: <br /> r>1.9mg/kg and s2.8mglkg r'>2.Bmg/kgand s8.2mi r>8.2mglkgand s12mgrkg r>12mglkgand s14mglkg r>14mg/kg rUnknown <br /> Soil Concentrations of EthylBenzene: <br /> r>21 mglkg and s 32 m9lkg r>32 mg/kg and s 69 m9lkg r>89 mglkg and s 134 mgrg r>134 mg/kg and 5314 mglkg r>314 mglkg Is Unknown <br /> Soil Concentrations of Naphthalene <br /> r>9.7 mglkg and s 45 mglkg r>45 mglkg and s 219 mi r>219 mglkg rUnknown <br /> Soil Concentrations of PAH: <br /> r 10.063 mglkg and 5 0,68 mgAg r>0.68 mglkg and 5 4.5 mglkg r>4.5 mglkg r Unknown <br /> Area of Impacted Soil: <br /> C Area of Impacted Soil>82 by 82 Feet r Unknown <br /> rHas <br /> itional Information <br /> uld this case be closed in spite of NOT meeting policy criteria? r YES r NO <br /> this LTCP Checklist been updated for FY 13/147 r YES r NO <br /> SPELL CHECK <br /> Save Form as Paniall Com leted Save Formas Com tete <br /> LOGGED IN AS HENDERSONN CONTACT GEOTRACKMH P <br /> https://geotracker.waterboards.ca.gov/regulators/screens/closure—Policy.asp?global_id=TO... 6/23/2014 <br />