Laserfiche WebLink
0 0 9 <br />HISTORICAL SUMMARY OF ANALYTICAL RESULTS <br />UNSATURATED ZONE SOIL GAS <br />FOOTHILL SANITARY LANDFILL <br />SGA 21 <br />Sample Type: Air <br />Sampling Date 7/22/04 2/14/05 10/3/05 11/17/06 3/13/07 8/20/07 1/29/08 7/29/08 1/23/09 7/15/09 3/2/10 <br />Monitoring and Field Parameters <br />Methane Concentration (percent) <br />0 0 <br />0 0 <br />0 0 0 <br />0 <br />0 <br />NT 0 <br />Carbon Dioxide (percent) <br />NT NT <br />NT NT <br />0.5 0.2 0 <br />0 <br />0 <br />NT 0.7 <br />Oxygen (percent) <br />T <br />NT NT <br />20.8 20.3 20.6 <br />19.7 <br />20.1 <br />NT 20.6 <br />Volatile Organic Compounds_PPB (v/v <br />Freon 12 <br />Freon 114 <br />0.9 <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Chloromethane <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Chloride <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />-Vinyl <br />1,3 -Butadiene <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Bromomethane <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Chloroethane <br />1 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Freon 11 <br />Ethanol <br />Freon 113 <br />1,1-Dichloroethene <br /><0.5 <br />NT <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Acetone <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />2 -Propanol NT NT NT NT NT NT NT NT NT NT NT <br />Carbon Disulfide <0.5 <0.5 <0.5 <0.5 NT NT NT NT NT NT NT <br />3-Chioropropene NT NT NT NT NT NT NT NT NT NT NT <br />Methyl tert-butyl ether <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />trans-1,2-Dichioroethene <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />Hexane <br /><1.0 <br /><1.0 <br /><1.0 <br /><1.0 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />1-Dich oroet ane <br /><0.5 <br /><0.5 <br /><0.5 <br /><0.5 <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />N <br />2-Butanone (Methvl Ethvl Ketone) <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />NT <br />,1 -Trichloroethane .3 <0.5 <0.5 <0.5 NT NT NT NT NT NT NT <br />