Laserfiche WebLink
C <br />HISTORICAL SUMMARY OF ANALYTICAL RESULTS <br />UNSATURATED ZONE SOIL GAS <br />FOOTHILL SANITARY LANDFILL <br />SG -6 <br />Sample Type: Air <br />Sampling Date 8/20/07 1/29/08 7/29/08 1/23/09 7/15/09 3/2/10 9/3/10 1/25/11 7/29/11 <br />Monitoring and Field Parameters <br />Volatile Organic Compounds PPB(v/v) <br />Freon 12 1900 620 3000 4200 3400 1900 810 250 350 <br />Freon 114 75 24 130 190 120 75 36 10 16 <br />1,3 -Butadiene NT NT <9.5 <12.0 <13 <6.3 <2.9 <1.2 <1.2 <br />Bromomethane <0.5 <0.5 <9.5 <12.0 <13 <6.3 <2.9 <1.2 <1.2 <br />Freon 11 680 240 1200 1300 1000 910 330 110 240 <br />Ethanol NT NT <38.0 <47.0 <51 <25 <12 17 330 <br />Freon 113 41 13 69 96 58 63 18 5.4 9.5 <br />1,1-Dichloroethene <br /><0.5 <br /><0.5 <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><1.2 <br />Acetone <br />5.3 <br /><0.5 <br />48 <br /><47.0 <br /><51 <br /><25 <br /><12 <br />11 <br />7.4 <br />2 -Propanol <br />NT <br />NT <br /><38.0 <br /><47.0 <br /><51 <br /><25 <br /><12 <br /><4.7 <br /><4.8 <br />Carbon Disulfide <br /><0.5 <br />2.8 <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><4.8 <br />3-Chloropropene <br />NT <br />NT <br /><38.0 <br /><47.0 <br /><51 <br /><25 <br /><12 <br /><4.7 <br /><4.8 <br />Methylene Chloride <br /><1.0 <br /><1.0 <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><1.2 <br />Methyl tert-butyl ether <br />NT <br />NT <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><1.2 <br />trans-1,2-Dichloroethene <br />NT <br />NT <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><1.2 <br />Hexane <br /><1.0 <br /><1.0 <br /><9.5 <br /><12.0 <br /><13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><1.2 <br />- is oroet ane <br /><0.5 <br /><0.5 <br /><9.5 <br />< <br />< <br />< <br /><2.9 <br /><1.2 <br /><1.2 <br />2-Butanone (Methvl Ethvl Ketone) <br />19 <br />5.8 <br /><9.5 <br /><12.0 <br />_ _ <13 <br /><6.3 <br /><2.9 <br /><1.2 <br /><4.8 <br />