Laserfiche WebLink
40w so 4w an on on <br />HISTORICAL SUMMARY OF ANALYTICAL RESULTS <br />UNSATURATED ZONE AIR <br />NORTH COUNTY SANITARY LANDFILL <br />Sia -2 Intermediate <br />Sample Type: Air <br />Sampling Date 9/29/03 2/12/04 5/7/04 7/22/04 11/8/04 2/10/05 9/29/05 <br />Monitoring and Field Parameters <br />Methane Concentration (percent) <br />Volatile Omanic Compounds PPB (vtvl <br />benzene <0.5 9 <0.5 <6�<0.5 <0.5 <br />Benzyi Chloride <, <. <, <, <. <, <, <br />romome ane <0.5 <0.5 <0.5 — <0.5 <0.5 <0.5 0 <br />Not equire <br />NT = Not Tested <br />" = Trace Concentration <br />(1) Parameter also detected in one or more quality control blanks. <br />SG -2, int; Printed: 1/25/2006 5 of 17 <br />