Laserfiche WebLink
WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2003-0049 -22- <br /> FORWARD INC. AND ALLIED WASTE INDUSTRIES <br /> FOR OPERATION OF <br /> FORWARD CLASS II LANDFILL <br /> SAN JOAQUIN COUNTY <br /> 1) The data contains two or more qualifying VOCs that equal or exceed their <br /> respective MDLs; or <br /> 2) The data contains one qualifying VOC that equals or exceeds its PQL. <br /> b. For the Volatile Organic Compounds Monitoring Parameter For Soil Pore Gas <br /> Samples[VOCSpgl: the VOCspg Monitoring Parameter is a composite parameter for <br /> soil pore gas addressing all"qualifying VOCs"detectable using either GC or GC/MS <br /> analysis for at least a ten liter sample of soil pore gas (e.g., collected in a vacuum <br /> canister). It involves the same scope of VOCs as does the VOCWater Monitoring <br /> Parameter. For the VOCSPg test, "qualifying VOCs"consist of all those VOCs which <br /> are detectable in less than 10%of background soil pore gas samples. <br /> The Discharger shall conduct verification testing (see Detection Monitoring <br /> Specifications E.21. and E.23 below, as appropriate)to determine whether a release <br /> of VOCSPg Monitoring Parameter has occurred if the data for any monitoring point <br /> meets either of the following triggering conditions: <br /> 1) The data contains two or more qualifying VOCs that equal or exceed their <br /> respective MDLs; or <br /> 2) The data contains one qualifying VOC that equals or exceeds its PQL. <br /> c. For Constituents of Concern: For five-yearly testing of all Constituents of Concern <br /> (CDCs), the "qualifying constituents"consist of COCs that are detected in less than <br /> 10% of applicable background samples. <br /> The Discharger shall conduct verification testing(see Detection Monitoring <br /> Specifications E.21. and E.23 below, as appropriate)to determine whether a release <br /> of COCs has occurred if the data for any monitoring point meets either of the <br /> following triggering conditions: <br /> 1) The data contains two or more qualifying constituents that equal or exceed their <br /> respective MDLs; or <br /> 2) The data contains one qualifying constituent that equals or exceeds its PQL. <br /> 20. Non-Statistical Method Retest. A non-statistical test method may be used by the <br /> Discharger to analyze the monitoring data for which it is impractical to conduct a <br /> statistical analysis. A non-statistical test method shall include a procedure to verify that <br /> there is "measurably significant"evidence of a release from the Unit. For the VOCWacer, <br /> VOCSPg, and nonstatistical COC test,the Discharger shall use a discrete retest consisting <br />