Laserfiche WebLink
HISTORICAL SUMMARY OF ANALYTICAL RESULT: <br /> UNSATURATED ZONE AIR <br /> NORTH COUNTY SANITARY LANDFILL <br /> SG-2 Deep <br /> Sample Type:Air <br /> Sampling Date 11/14/03 2/12/04 5/7/04 7/22/04 11/8/04 2/10/05 9/29/05 6/26/06 <br /> Monitoring and Field Parameters <br /> Methane Concentration percent 0.2 0 0 0 0 0 0 0 <br /> Volatile Organic Compounds PPB(v/v) <br /> Benzene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 ND - <br /> Benzyl Chloride <1.0 <1.0 <1. <1.0 <1.0 <1. <1.0 N <br /> Sromomethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> Carbon Tetrachloride <0.5 <0.5 < <0.5 <0.5 <0,5 <0.5 NO <br /> Chlorobenzene <0.5 <0.5 <0.5 3.1 < <0.5 <0.5 NO <br /> Chloroethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> Chloroform <0.5 4.0 < .5 < .5 94 178 18 NO <br /> Chloromethane <0.5 <0.5 <0.5 1.4 <0.5 <0.5 <0.5 NO <br /> 1,2-Di romoethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> 1,2-DIc orobenzene <0. <0.5 <0.5 < .5 < .5 <0.5 <0.5 NO <br /> 1,3-Dichlorobenzene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> 1,4-Dichlorobenzene <0.5 1.0 <0.5 <0. <0.5 < .5 <0.5 NO <br /> Dichlorodifluoromethane 25 5.5 34 255 146 -6-1----3-1- NO <br /> 1, - i oroethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> 1,2- i oroethane <0.5 <0.5 <0.5 <0.5 <0.5 <1.0 <1.0 N <br /> 1,2-Dichloro-1,1,2,2-Tetrafluoroet ane 1.5 <0.5 2.2 29 20 6.4 4.2 NO <br /> 1,1-Dichoroethyene <0.5 <0.5 <0.5 6.4 <0.5 <0.5 <0.5 ND <br /> cis-1, chlOroethene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> 1,2-Dichloropropane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> cis-1, chloropropene <0.5 <0.5 < < ,5 < <0. <0.5 N <br /> _trans-1,3-Dichloropropene <0.5 <0.5 <0.5 <0.5 < <0.5 <0.5 ND <br /> Ethyibenzene <0.5 <0.5- <0.5 <0.5 <0.5 <0.5 <0.5 ND <br /> Hexac oro utadiene <1.0 <1.0 <1. <1.0 <1.0 <1.0 <1.0 ND <br /> Methylene Chloride (9.2 <1.0 <1.0 0.9 <1.0 62 N <br /> Styrene <0.5 <0.5 <0.5 <0.5 <0.5 4.6 <0.5 NO <br /> 1,1,2-Tn oro-1,2,2-Tnfluoroethane <0.5 <0.5 <0.5 2.1 1.3 <0.5 <0.5 NO <br /> 1,1,2,2-Tetrachloroethane <0.5 <0.5 <0.5 5.6 <0.5 <0.5 <0.5 NO <br /> Tetra oroethene(PCE) <0.5 <0.5----<o-.-6-3.1 1.4 <0.5 <0.5 NO <br /> Toluene <0.5 8.7 12 <0.5 0.9 <0.5 2.4 N <br /> nchloro enzene <1.0 <1.0 < <1.0 <1.0 <1. <1.0 N <br /> 1,1, - nc oroethane <0.5 <0.5 <0. < ,5 <0.5 <0.5 <0.5 ND <br /> 1,1,1-Trichloroethane <0.5 <0. <0.5 <0.5 <0.5 < <0.5 <br /> Trichloroethene <1.0 <1.0 <1. <1.0 <1. <1.0 <1.0 N <br /> Trichlorofluoromethane 4.2 <0.5 4.7 29 17 6.7 7.3 NO <br /> 1,3,5- nmethylbenzene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 N <br /> 1,T,-4--I nmethylbenzene <0.5 <0.5 1.5 0.9 <0.5 <0.5 <0.5 NO <br /> Vinyl Chloride <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> mp Xylene <0.5 1.9 <0.5 1.7 <0.5 < <0.5 N <br /> o-Xylene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> NR=Not Required <br /> NT=Not Tested <br /> =Trace Concentration <br /> {1) Parameter also detected in one or more quality control blanks. <br /> SG-2,Deep;Printed:7/31/2006 1 of 1 <br />