Laserfiche WebLink
4= w � mmm M m <br />HISTORICAL SUMMARY OF ANALYTICAL RESULTS <br />UNSATURATED ZONE AIR <br />NORTH COUNTY SANITARY LANDFILL <br />SG -4 <br />Sample Type: Air <br />Sampling Date 9/29/03 2112/04 5/7/04 7/22/04 11/9/04 2/10/05 9/30/05 <br />Monitoring and Field Parameters <br />Methane Concentration(percent) 0 0 0 <br />Not equire <br />NT = Not Tested <br />* = Trace Concentration <br />f1I Parameter also detected in one or more quality control blanks. <br />SG -4; Printed: 1/25/2006 10 of 17 <br />