Laserfiche WebLink
HISTORICAL SUMMARY OF ANALYTICAL RESULT; <br /> UNSATURATED ZONE AIR <br /> NORTH COUNTY SANITARY LANDFILL <br /> SG-2 Shallow <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 oncentration percent 0 0. 0. 0.1 9.5 0 <br /> Volatile Organic Compounds PPB(v/v) <br /> Benzene <0,5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 N <br /> Benzyl oxide <1.0 <1.0 <1.0 1.1 <1. <1.0 <1.0 NO <br /> bromomethane <0.5 <0,5 <0. <0.5 <0.5 <u.b <0.5 ND <br /> arbors etrach pride <0.5 <0.5 <0.5 <0.5 <0.5 < .5 <0.6 NO <br /> Chlorobenzene <0.5 <0.5 <0.5 2.9 <0.5 <0.5 <0.5 ND <br /> Chloroethane <0,5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 N <br /> Chloro orm <0,5 < < < <0,5 <0.5 <0.5 12 <br /> Chloromethane <0.5 <0.5 1.0 < <0.5 <0.5 ND <br /> 1,2- ibromoethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 ND <br /> 1,2-Dichlorobenzene <0.5 <0.5 <0.5 <0.5 <0.5 <0. <0.5 NO <br /> 1,3- is lorobenzene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 N <br /> 1,4-Di loro enzene <0.5 1.8 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> Dich orodifluoromethane 46 149 24 246 207 732 <0.5 ND <br /> 1,1- chloroethane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> 1,2-Dichloroet ane <0.5 <0.5 <0.5 <0.5 <0.5 <1. <1.0 ND <br /> 1,2- ichloro-1,1, -Tetra uoroethane <0.5 12 .8 26 23 7 <0.5 ND <br /> 1,1- ichioroethylene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NO <br /> cis-1,2- i loroethene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 ND <br /> 1,2-Dich oropropane <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 ND <br /> cis-1,3-Dichloropro ene <0.5 <0.5 <0. <0.5 <0.5 <0.5 <0.5 N <br /> trans-1,34Achloropropene <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 N <br /> thylbenzene <0.5 <0.5 <0. 1.3 <0.5 <0.5 <0.5 ND <br /> Hexachlorobutadiene <1.0 <1. <1.0 <1.0 <1.0 <1.0 <1. N <br /> ethylene loride {2. <1. 76 0.9 9 <10 <10 N <br /> Styrene <0.5 <0.5 <0. <0.5 <u.a <0.5 <0.5 Nu <br /> 1,1, - n oro-1,2, - ri uoroethane <0.5 1.0 <0.5 1.7 1.7 4.6 <0.5 NO <br /> 1,1,2,2-Tetrachloroethane <0.5 <0.5 <0.5 5.8 <0.5 <0. <0.5 N <br /> etrac oroet ene <0.5 .4 < .53.1 5.2 5.3 <0.5 NO <br /> oluene <0.5 8.9 7.9 1.6 1.3 <0.5 <0.5 ND <br /> 1, nchoro enzene <1. <1.0 <1.0 <1.0 <1. <1.0 <1.0 NO <br /> 1,1,2-Trichloroethane <0,5 <0.5 < <0, <0.5 <0.5 <0.5 N <br /> ,1- n oroethane <0. <0.5n <0.5 <0.5 <0.5 <0.5 <0.5 <br /> c oroet ene < .0 < .0 <1. <1.0 <1.0 <1.0 N <br /> Trichlorofluoromethane 6.8 24 4.4 27 32 114 <0.5 ND <br /> 1,3,5- rimethylbenzene <0.5 <0.5 1.0 <0. <0.5 <0.5 <br /> 1,2,4-1 methylbenzene <0.5 1.2 3.4 1.5 <0.5 <0.5 <br /> Vinyl Chloride <0.5 <0.5 <0.5 <0.5 <0.5 6.5 <0.5 ND <br /> m/p Xylene <0.5 2.3 1.1 2.9 1.1 <0.5 <0.5 N <br /> o xylene <0.5 <0.5 <0.5 1.4 <0.5 <0.5 <0.5 N <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,Shal;Printed:7/31/2006 1 of 1 <br />